[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: ae029c4cde3493b928e501e846e93cc067b4a845
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Mon May 11 19:15:25 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Mon May 11 19:15:25 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=ae029c4c
Linux patch 3.19.8
_README | 4 +
1007_linux-3.19.8.patch | 211
2 files changed, 215 insertions(+)
diff --git a/_README b/_README
index 7728485..36753e4 100644
--- a/_README
+++ b/_README
@@ -71,6 +71,10 @@ Patch: 1006_linux-3.19.7.patch
From: http://www.kernel.org
Desc: Linux 3.19.7
+Patch: 1007_linux-3.19.8.patch
+From: http://www.kernel.org
+Desc: Linux 3.19.8
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1007_linux-3.19.8.patch b/1007_linux-3.19.8.patch
new file mode 100644
index 000..a053bf4
--- /dev/null
+++ b/1007_linux-3.19.8.patch
@@ -0,0 +1,211 @@
+diff --git a/Makefile b/Makefile
+index 69952c1404b2..110782bba50d 100644
+--- a/Makefile
b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 3
+ PATCHLEVEL = 19
+-SUBLEVEL = 7
++SUBLEVEL = 8
+ EXTRAVERSION =
+ NAME = Diseased Newt
+
+diff --git a/drivers/clk/at91/clk-usb.c b/drivers/clk/at91/clk-usb.c
+index 0b7c3e8840ba..0283a5713d6c 100644
+--- a/drivers/clk/at91/clk-usb.c
b/drivers/clk/at91/clk-usb.c
+@@ -58,8 +58,6 @@ static unsigned long at91sam9x5_clk_usb_recalc_rate(struct
clk_hw *hw,
+
+ static long at91sam9x5_clk_usb_determine_rate(struct clk_hw *hw,
+ unsigned long rate,
+-unsigned long min_rate,
+-unsigned long max_rate,
+ unsigned long *best_parent_rate,
+ struct clk_hw **best_parent_hw)
+ {
+diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+index c132d9030729..0589a849d2a5 100644
+--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+@@ -489,7 +489,7 @@ int t4_memory_rw(struct adapter *adap, int win, int mtype,
u32 addr,
+ memoffset = (mtype * (edc_size * 1024 * 1024));
+ else {
+ mc_size = EXT_MEM0_SIZE_G(t4_read_reg(adap,
+-MA_EXT_MEMORY1_BAR_A));
++MA_EXT_MEMORY0_BAR_A));
+ memoffset = (MEM_MC0 * edc_size + mc_size) * 1024 * 1024;
+ }
+
+diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+index 2617c9d68d9b..c998c4d8c7e9 100644
+--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+@@ -1467,6 +1467,7 @@ static void mlx4_en_service_task(struct work_struct
*work)
+ if (mdev-dev-caps.flags2 MLX4_DEV_CAP_FLAG2_TS)
+ mlx4_en_ptp_overflow_check(mdev);
+
++ mlx4_en_recover_from_oom(priv);
+ queue_delayed_work(mdev-workqueue, priv-service_task,
+ SERVICE_TASK_DELAY);
+ }
+diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+index a0474eb94aa3..10d353356b88 100644
+--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+@@ -240,6 +240,12 @@ static int mlx4_en_prepare_rx_desc(struct mlx4_en_priv
*priv,
+ return mlx4_en_alloc_frags(priv, rx_desc, frags, ring-page_alloc, gfp);
+ }
+
++static inline bool mlx4_en_is_ring_empty(struct mlx4_en_rx_ring *ring)
++{
++ BUG_ON((u32)(ring-prod - ring-cons) ring-actual_size);
++ return ring-prod == ring-cons;
++}
++
+ static inline void mlx4_en_update_rx_prod_db(struct mlx4_en_rx_ring *ring)
+ {
+ *ring-wqres.db.db = cpu_to_be32(ring-prod 0x);
+@@ -311,8 +317,7 @@ static void mlx4_en_free_rx_buf(struct mlx4_en_priv *priv,
+ ring-cons, ring-prod);
+
+ /* Unmap and free Rx buffers */
+- BUG_ON((u32) (ring-prod - ring-cons) ring-actual_size);
+- while (ring-cons != ring-prod) {
++ while (!mlx4_en_is_ring_empty(ring)) {
+ index = ring-cons ring-size_mask;
+ en_dbg(DRV, priv, Processing descriptor:%d\n, index);
+ mlx4_en_free_rx_desc(priv, ring, index);
+@@ -487,6 +492,23 @@ err_allocator:
+ return err;
+ }
+
++/* We recover from out of memory by scheduling our napi poll
++ * function (mlx4_en_process_cq), which tries to allocate
++ * all missing RX buffers (call to mlx4_en_refill_rx_buffers).
++ */
++void mlx4_en_recover_from_oom(struct mlx4_en_priv *priv)
++{
++ int ring;
++
++
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 44705e257afae352ada6c5bd078b9d9eafc0243b
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Wed Apr 29 14:26:24 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Wed Apr 29 14:26:24 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=44705e25
Linux patch 3.19.6
_README |4 +
1005_linux-3.19.6.patch | 1674 +++
2 files changed, 1678 insertions(+)
diff --git a/_README b/_README
index 89efc26..25bc90f 100644
--- a/_README
+++ b/_README
@@ -63,6 +63,10 @@ Patch: 1004_linux-3.19.5.patch
From: http://www.kernel.org
Desc: Linux 3.19.5
+Patch: 1005_linux-3.19.6.patch
+From: http://www.kernel.org
+Desc: Linux 3.19.6
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1005_linux-3.19.6.patch b/1005_linux-3.19.6.patch
new file mode 100644
index 000..e702f01
--- /dev/null
+++ b/1005_linux-3.19.6.patch
@@ -0,0 +1,1674 @@
+diff --git a/Makefile b/Makefile
+index 633b5f0f11a0..65c7c8756803 100644
+--- a/Makefile
b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 3
+ PATCHLEVEL = 19
+-SUBLEVEL = 5
++SUBLEVEL = 6
+ EXTRAVERSION =
+ NAME = Diseased Newt
+
+diff --git a/arch/arm/mm/hugetlbpage.c b/arch/arm/mm/hugetlbpage.c
+index 66781bf34077..c72412415093 100644
+--- a/arch/arm/mm/hugetlbpage.c
b/arch/arm/mm/hugetlbpage.c
+@@ -36,12 +36,6 @@
+ * of type casting from pmd_t * to pte_t *.
+ */
+
+-struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
+-int write)
+-{
+- return ERR_PTR(-EINVAL);
+-}
+-
+ int pud_huge(pud_t pud)
+ {
+ return 0;
+diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c
+index 023747bf4dd7..2de9d2e59d96 100644
+--- a/arch/arm64/mm/hugetlbpage.c
b/arch/arm64/mm/hugetlbpage.c
+@@ -38,12 +38,6 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long
*addr, pte_t *ptep)
+ }
+ #endif
+
+-struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
+-int write)
+-{
+- return ERR_PTR(-EINVAL);
+-}
+-
+ int pmd_huge(pmd_t pmd)
+ {
+ return !(pmd_val(pmd) PMD_TABLE_BIT);
+diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
+index 76069c18ee42..52b7604b5215 100644
+--- a/arch/ia64/mm/hugetlbpage.c
b/arch/ia64/mm/hugetlbpage.c
+@@ -114,12 +114,6 @@ int pud_huge(pud_t pud)
+ return 0;
+ }
+
+-struct page *
+-follow_huge_pmd(struct mm_struct *mm, unsigned long address, pmd_t *pmd, int
write)
+-{
+- return NULL;
+-}
+-
+ void hugetlb_free_pgd_range(struct mmu_gather *tlb,
+ unsigned long addr, unsigned long end,
+ unsigned long floor, unsigned long ceiling)
+diff --git a/arch/metag/mm/hugetlbpage.c b/arch/metag/mm/hugetlbpage.c
+index 3c32075d2945..7ca80ac42ed5 100644
+--- a/arch/metag/mm/hugetlbpage.c
b/arch/metag/mm/hugetlbpage.c
+@@ -94,12 +94,6 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long
*addr, pte_t *ptep)
+ return 0;
+ }
+
+-struct page *follow_huge_addr(struct mm_struct *mm,
+-unsigned long address, int write)
+-{
+- return ERR_PTR(-EINVAL);
+-}
+-
+ int pmd_huge(pmd_t pmd)
+ {
+ return pmd_page_shift(pmd) PAGE_SHIFT;
+diff --git a/arch/mips/mm/hugetlbpage.c b/arch/mips/mm/hugetlbpage.c
+index 4ec8ee10d371..06e0f421b41b 100644
+--- a/arch/mips/mm/hugetlbpage.c
b/arch/mips/mm/hugetlbpage.c
+@@ -68,12 +68,6 @@ int is_aligned_hugepage_range(unsigned long addr, unsigned
long len)
+ return 0;
+ }
+
+-struct page *
+-follow_huge_addr(struct mm_struct *mm, unsigned long address, int write)
+-{
+- return ERR_PTR(-EINVAL);
+-}
+-
+ int pmd_huge(pmd_t pmd)
+ {
+ return (pmd_val(pmd) _PAGE_HUGE) != 0;
+@@ -83,15 +77,3 @@ int pud_huge(pud_t pud)
+ {
+ return (pud_val(pud) _PAGE_HUGE) != 0;
+ }
+-
+-struct page *
+-follow_huge_pmd(struct mm_struct *mm, unsigned long address,
+- pmd_t *pmd, int write)
+-{
+- struct page *page;
+-
+- page = pte_page(*(pte_t *)pmd);
+- if (page)
+- page += ((address ~HPAGE_MASK) PAGE_SHIFT);
+- return page;
+-}
+diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
+index 620d0ec93e6f..7e408bfc7948 100644
+--- a/arch/powerpc/mm/hugetlbpage.c
b/arch/powerpc/mm/hugetlbpage.c
+@@ -714,6 +714,14 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long
address,
+ return NULL;
+ }
+
++struct page *
++follow_huge_pud(struct mm_struct *mm, unsigned long address,
++ pud_t *pud, int write)
++{
++ BUG();
++ return NULL;
++}
++
+ static unsigned long hugepte_addr_end(unsigned long addr, unsigned long end,
+ unsigned long sz)
+ {
+diff --git
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 9f9fd7b0f07a3c22b315dc3397fdc92ec25e1bd0
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Mon Apr 20 12:24:22 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Mon Apr 20 12:24:22 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=9f9fd7b0
Linux patch 3.19.5
_README |4 +
1004_linux-3.19.5.patch | 3485 +++
2 files changed, 3489 insertions(+)
diff --git a/_README b/_README
index 5c9a4bb..89efc26 100644
--- a/_README
+++ b/_README
@@ -59,6 +59,10 @@ Patch: 1003_linux-3.19.4.patch
From: http://www.kernel.org
Desc: Linux 3.19.4
+Patch: 1004_linux-3.19.5.patch
+From: http://www.kernel.org
+Desc: Linux 3.19.5
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1004_linux-3.19.5.patch b/1004_linux-3.19.5.patch
new file mode 100644
index 000..dc69211
--- /dev/null
+++ b/1004_linux-3.19.5.patch
@@ -0,0 +1,3485 @@
+diff --git a/Makefile b/Makefile
+index 2ef20781ad25..633b5f0f11a0 100644
+--- a/Makefile
b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 3
+ PATCHLEVEL = 19
+-SUBLEVEL = 4
++SUBLEVEL = 5
+ EXTRAVERSION =
+ NAME = Diseased Newt
+
+diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c
+index cb3142a2d40b..a86d567f6c70 100644
+--- a/arch/arc/kernel/signal.c
b/arch/arc/kernel/signal.c
+@@ -67,7 +67,7 @@ stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs
*regs,
+ sigset_t *set)
+ {
+ int err;
+- err = __copy_to_user((sf-uc.uc_mcontext.regs), regs,
++ err = __copy_to_user((sf-uc.uc_mcontext.regs.scratch), regs,
+sizeof(sf-uc.uc_mcontext.regs.scratch));
+ err |= __copy_to_user(sf-uc.uc_sigmask, set, sizeof(sigset_t));
+
+@@ -83,7 +83,7 @@ static int restore_usr_regs(struct pt_regs *regs, struct
rt_sigframe __user *sf)
+ if (!err)
+ set_current_blocked(set);
+
+- err |= __copy_from_user(regs, (sf-uc.uc_mcontext.regs),
++ err |= __copy_from_user(regs, (sf-uc.uc_mcontext.regs.scratch),
+ sizeof(sf-uc.uc_mcontext.regs.scratch));
+
+ return err;
+@@ -131,6 +131,15 @@ SYSCALL_DEFINE0(rt_sigreturn)
+ /* Don't restart from sigreturn */
+ syscall_wont_restart(regs);
+
++ /*
++ * Ensure that sigreturn always returns to user mode (in case the
++ * regs saved on user stack got fudged between save and sigreturn)
++ * Otherwise it is easy to panic the kernel with a custom
++ * signal handler and/or restorer which clobberes the status32/ret
++ * to return to a bogus location in kernel mode.
++ */
++ regs-status32 |= STATUS_U_MASK;
++
+ return regs-r0;
+
+ badframe:
+@@ -229,8 +238,11 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set,
struct pt_regs *regs)
+
+ /*
+* handler returns using sigreturn stub provided already by userpsace
++ * If not, nuke the process right away
+*/
+- BUG_ON(!(ksig-ka.sa.sa_flags SA_RESTORER));
++ if(!(ksig-ka.sa.sa_flags SA_RESTORER))
++ return 1;
++
+ regs-blink = (unsigned long)ksig-ka.sa.sa_restorer;
+
+ /* User Stack for signal handler will be above the frame just carved */
+@@ -296,12 +308,12 @@ static void
+ handle_signal(struct ksignal *ksig, struct pt_regs *regs)
+ {
+ sigset_t *oldset = sigmask_to_save();
+- int ret;
++ int failed;
+
+ /* Set up the stack frame */
+- ret = setup_rt_frame(ksig, oldset, regs);
++ failed = setup_rt_frame(ksig, oldset, regs);
+
+- signal_setup_done(ret, ksig, 0);
++ signal_setup_done(failed, ksig, 0);
+ }
+
+ void do_signal(struct pt_regs *regs)
+diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
+index a77604fbaf25..81502b90dd91 100644
+--- a/arch/arm/mach-sunxi/Kconfig
b/arch/arm/mach-sunxi/Kconfig
+@@ -1,10 +1,12 @@
+ menuconfig ARCH_SUNXI
+ bool Allwinner SoCs if ARCH_MULTI_V7
+ select ARCH_REQUIRE_GPIOLIB
++ select ARCH_HAS_RESET_CONTROLLER
+ select CLKSRC_MMIO
+ select GENERIC_IRQ_CHIP
+ select PINCTRL
+ select SUN4I_TIMER
++ select RESET_CONTROLLER
+
+ if ARCH_SUNXI
+
+@@ -20,10 +22,8 @@ config MACH_SUN5I
+ config MACH_SUN6I
+ bool Allwinner A31 (sun6i) SoCs support
+ default ARCH_SUNXI
+- select ARCH_HAS_RESET_CONTROLLER
+ select ARM_GIC
+ select MFD_SUN6I_PRCM
+- select RESET_CONTROLLER
+ select SUN5I_HSTIMER
+
+ config MACH_SUN7I
+@@ -37,16 +37,12 @@ config MACH_SUN7I
+ config MACH_SUN8I
+ bool Allwinner A23 (sun8i) SoCs support
+ default ARCH_SUNXI
+- select ARCH_HAS_RESET_CONTROLLER
+ select ARM_GIC
+ select MFD_SUN6I_PRCM
+- select RESET_CONTROLLER
+
+ config MACH_SUN9I
+
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 35b1a0bb1b39da74831209977922d6d07ce12213
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Tue Apr 14 00:27:15 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Tue Apr 14 00:27:15 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=35b1a0bb
Linux patch 3.19.4
_README |4 +
1003_linux-3.19.4.patch | 3185 +++
2 files changed, 3189 insertions(+)
diff --git a/_README b/_README
index 513fccd..5c9a4bb 100644
--- a/_README
+++ b/_README
@@ -55,6 +55,10 @@ Patch: 1002_linux-3.19.3.patch
From: http://www.kernel.org
Desc: Linux 3.19.3
+Patch: 1003_linux-3.19.4.patch
+From: http://www.kernel.org
+Desc: Linux 3.19.4
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1003_linux-3.19.4.patch b/1003_linux-3.19.4.patch
new file mode 100644
index 000..288af92
--- /dev/null
+++ b/1003_linux-3.19.4.patch
@@ -0,0 +1,3185 @@
+diff --git a/Makefile b/Makefile
+index 713bf263952f..2ef20781ad25 100644
+--- a/Makefile
b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 3
+ PATCHLEVEL = 19
+-SUBLEVEL = 3
++SUBLEVEL = 4
+ EXTRAVERSION =
+ NAME = Diseased Newt
+
+diff --git a/arch/arm64/include/asm/cmpxchg.h
b/arch/arm64/include/asm/cmpxchg.h
+index cb9593079f29..d8c25b7b18fb 100644
+--- a/arch/arm64/include/asm/cmpxchg.h
b/arch/arm64/include/asm/cmpxchg.h
+@@ -246,14 +246,30 @@ static inline unsigned long __cmpxchg_mb(volatile void
*ptr, unsigned long old,
+ __ret; \
+ })
+
+-#define this_cpu_cmpxchg_1(ptr, o, n) cmpxchg_local(raw_cpu_ptr((ptr)), o, n)
+-#define this_cpu_cmpxchg_2(ptr, o, n) cmpxchg_local(raw_cpu_ptr((ptr)), o, n)
+-#define this_cpu_cmpxchg_4(ptr, o, n) cmpxchg_local(raw_cpu_ptr((ptr)), o, n)
+-#define this_cpu_cmpxchg_8(ptr, o, n) cmpxchg_local(raw_cpu_ptr((ptr)), o, n)
+-
+-#define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2) \
+- cmpxchg_double_local(raw_cpu_ptr((ptr1)), raw_cpu_ptr((ptr2)), \
+- o1, o2, n1, n2)
++#define _protect_cmpxchg_local(pcp, o, n) \
++({\
++ typeof(*raw_cpu_ptr((pcp))) __ret; \
++ preempt_disable(); \
++ __ret = cmpxchg_local(raw_cpu_ptr((pcp)), o, n); \
++ preempt_enable(); \
++ __ret; \
++})
++
++#define this_cpu_cmpxchg_1(ptr, o, n) _protect_cmpxchg_local(ptr, o, n)
++#define this_cpu_cmpxchg_2(ptr, o, n) _protect_cmpxchg_local(ptr, o, n)
++#define this_cpu_cmpxchg_4(ptr, o, n) _protect_cmpxchg_local(ptr, o, n)
++#define this_cpu_cmpxchg_8(ptr, o, n) _protect_cmpxchg_local(ptr, o, n)
++
++#define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2) \
++({\
++ int __ret; \
++ preempt_disable(); \
++ __ret = cmpxchg_double_local( raw_cpu_ptr((ptr1)), \
++ raw_cpu_ptr((ptr2)), \
++ o1, o2, n1, n2);\
++ preempt_enable(); \
++ __ret; \
++})
+
+ #define cmpxchg64(ptr,o,n)cmpxchg((ptr),(o),(n))
+ #define cmpxchg64_local(ptr,o,n) cmpxchg_local((ptr),(o),(n))
+diff --git a/arch/arm64/include/asm/mmu_context.h
b/arch/arm64/include/asm/mmu_context.h
+index a9eee33dfa62..101a42bde728 100644
+--- a/arch/arm64/include/asm/mmu_context.h
b/arch/arm64/include/asm/mmu_context.h
+@@ -151,6 +151,15 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next,
+ {
+ unsigned int cpu = smp_processor_id();
+
++ /*
++ * init_mm.pgd does not contain any user mappings and it is always
++ * active for kernel addresses in TTBR1. Just set the reserved TTBR0.
++ */
++ if (next == init_mm) {
++ cpu_set_reserved_ttbr0();
++ return;
++ }
++
+ if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)) || prev != next)
+ check_and_switch_context(next, tsk);
+ }
+diff --git a/arch/arm64/include/asm/percpu.h b/arch/arm64/include/asm/percpu.h
+index 09da25bc596f..4fde8c1df97f 100644
+--- a/arch/arm64/include/asm/percpu.h
b/arch/arm64/include/asm/percpu.h
+@@ -204,25 +204,47 @@ static inline unsigned long __percpu_xchg(void *ptr,
unsigned long val,
+ return ret;
+ }
+
++#define _percpu_read(pcp) \
++({\
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: bb36852c647b9905eaff367fe8792a6a00d54838
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Sat Mar 28 19:54:57 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Sat Mar 28 19:54:57 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=bb36852c
Add check to saved_root_name for supported filesystem path naming.
2900_dev-root-proc-mount-fix.patch | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/2900_dev-root-proc-mount-fix.patch
b/2900_dev-root-proc-mount-fix.patch
index 6ea86e2..aa6fa19 100644
--- a/2900_dev-root-proc-mount-fix.patch
+++ b/2900_dev-root-proc-mount-fix.patch
@@ -1,6 +1,6 @@
a/init/do_mounts.c 2014-08-26 08:03:30.13100 -0400
-+++ b/init/do_mounts.c 2014-08-26 08:11:19.720014712 -0400
-@@ -484,7 +484,10 @@ void __init change_floppy(char *fmt, ...
+--- a/init/do_mounts.c 2015-03-28 15:38:01.750855358 -0400
b/init/do_mounts.c 2015-03-28 15:41:47.873853202 -0400
+@@ -485,7 +485,10 @@ void __init change_floppy(char *fmt, ...
va_start(args, fmt);
vsprintf(buf, fmt, args);
va_end(args);
@@ -12,13 +12,13 @@
if (fd = 0) {
sys_ioctl(fd, FDEJECT, 0);
sys_close(fd);
-@@ -527,8 +530,13 @@ void __init mount_root(void)
+@@ -528,8 +531,13 @@ void __init mount_root(void)
}
#endif
#ifdef CONFIG_BLOCK
- create_dev(/dev/root, ROOT_DEV);
- mount_block_root(/dev/root, root_mountflags);
-+ if (saved_root_name[0]) {
++ if (saved_root_name[0] == '/') {
+ create_dev(saved_root_name, ROOT_DEV);
+ mount_block_root(saved_root_name, root_mountflags);
+ } else {
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: f4b3f29666a9f4fa68d6e2495d12384fb070c26e
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Thu Mar 26 21:07:51 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Thu Mar 26 21:07:51 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=f4b3f296
Linux patch 3.19.3
_README |4 +
1002_linux-3.19.3.patch | 4081 +++
2 files changed, 4085 insertions(+)
diff --git a/_README b/_README
index 48e21ed..513fccd 100644
--- a/_README
+++ b/_README
@@ -51,6 +51,10 @@ Patch: 1001_linux-3.19.2.patch
From: http://www.kernel.org
Desc: Linux 3.19.2
+Patch: 1002_linux-3.19.3.patch
+From: http://www.kernel.org
+Desc: Linux 3.19.3
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1002_linux-3.19.3.patch b/1002_linux-3.19.3.patch
new file mode 100644
index 000..42e848b
--- /dev/null
+++ b/1002_linux-3.19.3.patch
@@ -0,0 +1,4081 @@
+diff --git a/Makefile b/Makefile
+index e49665a2b5ac..713bf263952f 100644
+--- a/Makefile
b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 3
+ PATCHLEVEL = 19
+-SUBLEVEL = 2
++SUBLEVEL = 3
+ EXTRAVERSION =
+ NAME = Diseased Newt
+
+diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi
b/arch/arm/boot/dts/am33xx-clocks.dtsi
+index 712edce7d6fb..071b56aa0c7e 100644
+--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
b/arch/arm/boot/dts/am33xx-clocks.dtsi
+@@ -99,7 +99,7 @@
+ ehrpwm0_tbclk: ehrpwm0_tbclk@44e10664 {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 0;
+ reg = 0x0664;
+ };
+@@ -107,7 +107,7 @@
+ ehrpwm1_tbclk: ehrpwm1_tbclk@44e10664 {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 1;
+ reg = 0x0664;
+ };
+@@ -115,7 +115,7 @@
+ ehrpwm2_tbclk: ehrpwm2_tbclk@44e10664 {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 2;
+ reg = 0x0664;
+ };
+diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi
b/arch/arm/boot/dts/am43xx-clocks.dtsi
+index c7dc9dab93a4..cfb49686ab6a 100644
+--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
b/arch/arm/boot/dts/am43xx-clocks.dtsi
+@@ -107,7 +107,7 @@
+ ehrpwm0_tbclk: ehrpwm0_tbclk {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 0;
+ reg = 0x0664;
+ };
+@@ -115,7 +115,7 @@
+ ehrpwm1_tbclk: ehrpwm1_tbclk {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 1;
+ reg = 0x0664;
+ };
+@@ -123,7 +123,7 @@
+ ehrpwm2_tbclk: ehrpwm2_tbclk {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 2;
+ reg = 0x0664;
+ };
+@@ -131,7 +131,7 @@
+ ehrpwm3_tbclk: ehrpwm3_tbclk {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 4;
+ reg = 0x0664;
+ };
+@@ -139,7 +139,7 @@
+ ehrpwm4_tbclk: ehrpwm4_tbclk {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 5;
+ reg = 0x0664;
+ };
+@@ -147,7 +147,7 @@
+ ehrpwm5_tbclk: ehrpwm5_tbclk {
+ #clock-cells = 0;
+ compatible = ti,gate-clock;
+- clocks = dpll_per_m2_ck;
++ clocks = l4ls_gclk;
+ ti,bit-shift = 6;
+ reg = 0x0664;
+ };
+diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi
b/arch/arm/boot/dts/dra7xx-clocks.dtsi
+index 4bdcbd61ce47..99b09a44e269 100644
+--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
b/arch/arm/boot/dts/dra7xx-clocks.dtsi
+@@ -243,10 +243,18 @@
+ ti,invert-autoidle-bit;
+ };
+
++ dpll_core_byp_mux: dpll_core_byp_mux {
++ #clock-cells = 0;
++ compatible = ti,mux-clock;
++ clocks = sys_clkin1, dpll_abe_m3x2_ck;
++ ti,bit-shift = 23;
++ reg = 0x012c;
++ };
++
+ dpll_core_ck:
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 8629a8873e8eb7f6032c575ed4b4646c023ce8f7 Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Sat Mar 21 20:01:20 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Sat Mar 21 20:01:20 2015 + URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=8629a887 Update gcc = 4.9 optimization patch. See bug #544028. ...-additional-cpu-optimizations-for-gcc-4.9.patch | 67 +- 1 file changed, 41 insertions(+), 26 deletions(-) diff --git a/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch b/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch index f931f75..c4efd06 100644 --- a/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch +++ b/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch @@ -18,13 +18,14 @@ should use the newer 'march=bonnell' flag for atom processors. I have made that change to this patch set as well. See the following kernel bug report to see if I'm right: https://bugzilla.kernel.org/show_bug.cgi?id=77461 -This patch will expand the number of microarchitectures to include new +This patch will expand the number of microarchitectures to include newer processors including: AMD K10-family, AMD Family 10h (Barcelona), AMD Family 14h (Bobcat), AMD Family 15h (Bulldozer), AMD Family 15h (Piledriver), AMD Family 16h (Jaguar), Intel 1st Gen Core i3/i5/i7 (Nehalem), Intel 1.5 Gen Core i3/i5/i7 (Westmere), Intel 2nd Gen Core i3/i5/i7 (Sandybridge), Intel 3rd Gen -Core i3/i5/i7 (Ivybridge), Intel 4th Gen Core i3/i5/i7 (Haswell), and Intel 5th -Gen Core i3/i5/i7 (Broadwell). It also offers the compiler the 'native' flag. +Core i3/i5/i7 (Ivybridge), Intel 4th Gen Core i3/i5/i7 (Haswell), Intel 5th +Gen Core i3/i5/i7 (Broadwell), and the low power Silvermont series of Atom +processors (Silvermont). It also offers the compiler the 'native' flag. Small but real speed increases are measurable using a make endpoint comparing a generic kernel to one built with one of the respective microarchs. @@ -36,9 +37,9 @@ REQUIREMENTS linux version =3.15 gcc version =4.9 a/arch/x86/include/asm/module.h2014-08-03 18:25:02.0 -0400 -+++ b/arch/x86/include/asm/module.h2014-09-13 09:37:16.721385247 -0400 -@@ -15,6 +15,20 @@ +--- a/arch/x86/include/asm/module.h2014-06-16 16:44:27.0 -0400 b/arch/x86/include/asm/module.h2015-03-07 03:27:32.556672424 -0500 +@@ -15,6 +15,22 @@ #define MODULE_PROC_FAMILY 586MMX #elif defined CONFIG_MCORE2 #define MODULE_PROC_FAMILY CORE2 @@ -48,6 +49,8 @@ gcc version =4.9 +#define MODULE_PROC_FAMILY NEHALEM +#elif defined CONFIG_MWESTMERE +#define MODULE_PROC_FAMILY WESTMERE ++#elif defined CONFIG_MSILVERMONT ++#define MODULE_PROC_FAMILY SILVERMONT +#elif defined CONFIG_MSANDYBRIDGE +#define MODULE_PROC_FAMILY SANDYBRIDGE +#elif defined CONFIG_MIVYBRIDGE @@ -59,7 +62,7 @@ gcc version =4.9 #elif defined CONFIG_MATOM #define MODULE_PROC_FAMILY ATOM #elif defined CONFIG_M686 -@@ -33,6 +47,20 @@ +@@ -33,6 +49,20 @@ #define MODULE_PROC_FAMILY K7 #elif defined CONFIG_MK8 #define MODULE_PROC_FAMILY K8 @@ -80,8 +83,8 @@ gcc version =4.9 #elif defined CONFIG_MELAN #define MODULE_PROC_FAMILY ELAN #elif defined CONFIG_MCRUSOE a/arch/x86/Kconfig.cpu 2014-08-03 18:25:02.0 -0400 -+++ b/arch/x86/Kconfig.cpu 2014-09-13 09:37:16.721385247 -0400 +--- a/arch/x86/Kconfig.cpu 2014-06-16 16:44:27.0 -0400 b/arch/x86/Kconfig.cpu 2015-03-07 03:32:14.337713226 -0500 @@ -137,9 +137,8 @@ config MPENTIUM4 -Paxville -Dempsey @@ -185,7 +188,7 @@ gcc version =4.9 ---help--- Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and -@@ -260,14 +318,55 @@ config MCORE2 +@@ -260,14 +318,63 @@ config MCORE2 family in /proc/cpuinfo. Newer ones have 6 and older ones 15 (not a typo) @@ -213,6 +216,14 @@ gcc version =4.9 + +Enables -march=westmere + ++config MSILVERMONT ++ bool Intel Silvermont ++ ---help--- ++ ++Select this for the Intel Silvermont platform. ++ ++Enables -march=silvermont ++ +config MSANDYBRIDGE + bool Intel Sandy Bridge + ---help--- @@ -247,7 +258,7 @@ gcc version =4.9 config GENERIC_CPU bool Generic-x86-64 -@@ -276,6 +375,19 @@ config GENERIC_CPU +@@ -276,6 +383,19 @@ config GENERIC_CPU Generic x86-64 CPU. Run equally well on all x86-64 CPUs. @@ -267,53 +278,53 @@ gcc version =4.9 endchoice config X86_GENERIC -@@ -300,7 +412,7 @@ config X86_INTERNODE_CACHE_SHIFT +@@ -300,7 +420,7 @@ config X86_INTERNODE_CACHE_SHIFT config X86_L1_CACHE_SHIFT int default 7 if MPENTIUM4 || MPSC - default 6 if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU -+ default 6 if MK7 || MK8 || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MBULLDOZER ||
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 4fe9a0402cb9c9366ec6570ebc12569ac414ca6a Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Sun Mar 15 18:05:20 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Sun Mar 15 18:05:20 2015 + URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=4fe9a040 Patch to add an option to the Gentoo menu that enables CGROUPS for cgroup, IPC_NS for ipc-sandbox, and NET_NS for network-sandbox. 4567_distro-Gentoo-Kconfig.patch | 38 ++ 1 file changed, 30 insertions(+), 8 deletions(-) diff --git a/4567_distro-Gentoo-Kconfig.patch b/4567_distro-Gentoo-Kconfig.patch index 690454a..c7af596 100644 --- a/4567_distro-Gentoo-Kconfig.patch +++ b/4567_distro-Gentoo-Kconfig.patch @@ -1,5 +1,5 @@ a/Kconfig 2014-04-02 09:45:05.389224541 -0400 -+++ b/Kconfig 2014-04-02 09:45:39.269224273 -0400 +--- a/Kconfig b/Kconfig @@ -8,4 +8,6 @@ config SRCARCH string option env=SRCARCH @@ -7,9 +7,9 @@ +source distro/Kconfig + source arch/$SRCARCH/Kconfig a/distro/Kconfig 1969-12-31 19:00:00.0 -0500 -+++ b/distro/Kconfig 2015-01-02 13:54:45.589830665 -0500 -@@ -0,0 +1,109 @@ +--- /dev/null b/distro/Kconfig +@@ -0,0 +1,131 @@ +menu Gentoo Linux + +config GENTOO_LINUX @@ -30,7 +30,7 @@ + + depends on GENTOO_LINUX + default y if GENTOO_LINUX -+ ++ + select DEVTMPFS + select TMPFS + @@ -51,7 +51,29 @@ + boot process; if not available, it causes sysfs and udev to malfunction. + + To ensure Gentoo Linux boots, it is best to leave this setting enabled; -+ if you run a custom setup, you could consider whether to disable this. ++ if you run a custom setup, you could consider whether to disable this. ++ ++config GENTOO_LINUX_PORTAGE ++ bool Select options required by Portage features ++ ++ depends on GENTOO_LINUX ++ default y if GENTOO_LINUX ++ ++ select CGROUPS ++ select NAMESPACES ++ select IPC_NS ++ select NET_NS ++ ++ help ++ This enables options required by various Portage FEATURES. ++ Currently this selects: ++ ++ CGROUPS (required for FEATURES=cgroup) ++ IPC_NS (required for FEATURES=ipc-sandbox) ++ NET_NS (required for FEATURES=network-sandbox) ++ ++ It is highly recommended that you leave this enabled as these FEATURES ++ are, or will soon be, enabled by default. + +menu Support for init systems, system and service managers + visible if GENTOO_LINUX @@ -93,7 +115,7 @@ + select FHANDLE + select INOTIFY_USER + select NET -+ select NET_NS ++ select NET_NS + select PROC_FS + select SIGNALFD + select SYSFS
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: d40b86c655e52a66f63863f89fccffdfea33d381 Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Fri Feb 13 01:32:53 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Fri Feb 13 01:32:53 2015 + URL: http://sources.gentoo.org/gitweb/?p=proj/linux-patches.git;a=commit;h=d40b86c6 Add optimization patch for gcc verison = 4.9 --- _README| 6 +- ...-additional-cpu-optimizations-for-gcc-4.9.patch | 387 + 2 files changed, 392 insertions(+), 1 deletion(-) diff --git a/_README b/_README index 3e1d0ab..f8e5c36 100644 --- a/_README +++ b/_README @@ -65,4 +65,8 @@ Desc: Add Gentoo Linux support config settings and defaults. Patch: 5000_enable-additional-cpu-optimizations-for-gcc.patch From: https://github.com/graysky2/kernel_gcc_patch/ -Desc: Kernel patch enables gcc optimizations for additional CPUs. +Desc: Kernel patch enables gcc v4.9 optimizations for additional CPUs. + +Patch: 5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch +From: https://github.com/graysky2/kernel_gcc_patch/ +Desc: Kernel patch enables gcc = v4.9 optimizations for additional CPUs. diff --git a/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch b/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch new file mode 100644 index 000..f931f75 --- /dev/null +++ b/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch @@ -0,0 +1,387 @@ +WARNING - this version of the patch works with version 4.9+ of gcc and with +kernel version 3.15.x+ and should NOT be applied when compiling on older +versions due to name changes of the flags with the 4.9 release of gcc. +Use the older version of this patch hosted on the same github for older +versions of gcc. For example: + +corei7 -- nehalem +corei7-avx -- sandybridge +core-avx-i -- ivybridge +core-avx2 -- haswell + +For more, see: https://gcc.gnu.org/gcc-4.9/changes.html + +It also changes 'atom' to 'bonnell' in accordance with the gcc v4.9 changes. +Note that upstream is using the deprecated 'match=atom' flags when I believe it +should use the newer 'march=bonnell' flag for atom processors. + +I have made that change to this patch set as well. See the following kernel +bug report to see if I'm right: https://bugzilla.kernel.org/show_bug.cgi?id=77461 + +This patch will expand the number of microarchitectures to include new +processors including: AMD K10-family, AMD Family 10h (Barcelona), AMD Family +14h (Bobcat), AMD Family 15h (Bulldozer), AMD Family 15h (Piledriver), AMD +Family 16h (Jaguar), Intel 1st Gen Core i3/i5/i7 (Nehalem), Intel 1.5 Gen Core +i3/i5/i7 (Westmere), Intel 2nd Gen Core i3/i5/i7 (Sandybridge), Intel 3rd Gen +Core i3/i5/i7 (Ivybridge), Intel 4th Gen Core i3/i5/i7 (Haswell), and Intel 5th +Gen Core i3/i5/i7 (Broadwell). It also offers the compiler the 'native' flag. + +Small but real speed increases are measurable using a make endpoint comparing +a generic kernel to one built with one of the respective microarchs. + +See the following experimental evidence supporting this statement: +https://github.com/graysky2/kernel_gcc_patch + +REQUIREMENTS +linux version =3.15 +gcc version =4.9 + +--- a/arch/x86/include/asm/module.h2014-08-03 18:25:02.0 -0400 b/arch/x86/include/asm/module.h2014-09-13 09:37:16.721385247 -0400 +@@ -15,6 +15,20 @@ + #define MODULE_PROC_FAMILY 586MMX + #elif defined CONFIG_MCORE2 + #define MODULE_PROC_FAMILY CORE2 ++#elif defined CONFIG_MNATIVE ++#define MODULE_PROC_FAMILY NATIVE ++#elif defined CONFIG_MNEHALEM ++#define MODULE_PROC_FAMILY NEHALEM ++#elif defined CONFIG_MWESTMERE ++#define MODULE_PROC_FAMILY WESTMERE ++#elif defined CONFIG_MSANDYBRIDGE ++#define MODULE_PROC_FAMILY SANDYBRIDGE ++#elif defined CONFIG_MIVYBRIDGE ++#define MODULE_PROC_FAMILY IVYBRIDGE ++#elif defined CONFIG_MHASWELL ++#define MODULE_PROC_FAMILY HASWELL ++#elif defined CONFIG_MBROADWELL ++#define MODULE_PROC_FAMILY BROADWELL + #elif defined CONFIG_MATOM + #define MODULE_PROC_FAMILY ATOM + #elif defined CONFIG_M686 +@@ -33,6 +47,20 @@ + #define MODULE_PROC_FAMILY K7 + #elif defined CONFIG_MK8 + #define MODULE_PROC_FAMILY K8 ++#elif defined CONFIG_MK8SSE3 ++#define MODULE_PROC_FAMILY K8SSE3 ++#elif defined CONFIG_MK10 ++#define MODULE_PROC_FAMILY K10 ++#elif defined CONFIG_MBARCELONA ++#define MODULE_PROC_FAMILY BARCELONA ++#elif defined CONFIG_MBOBCAT ++#define MODULE_PROC_FAMILY BOBCAT ++#elif defined CONFIG_MBULLDOZER ++#define MODULE_PROC_FAMILY BULLDOZER ++#elif defined CONFIG_MPILEDRIVER ++#define MODULE_PROC_FAMILY PILEDRIVER ++#elif defined CONFIG_MJAGUAR ++#define MODULE_PROC_FAMILY JAGUAR + #elif defined CONFIG_MELAN + #define MODULE_PROC_FAMILY ELAN + #elif defined CONFIG_MCRUSOE +--- a/arch/x86/Kconfig.cpu 2014-08-03 18:25:02.0 -0400 b/arch/x86/Kconfig.cpu 2014-09-13 09:37:16.721385247 -0400 +@@ -137,9 +137,8 @@ config MPENTIUM4 +
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 323c782c4e1726ca1aa855cccd5e7d8730d62ba8 Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Fri Feb 13 01:47:53 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Fri Feb 13 01:47:53 2015 + URL: http://sources.gentoo.org/gitweb/?p=proj/linux-patches.git;a=commit;h=323c782c Bootsplash ported by Marco. (Bug #539616) --- _README|4 + 4200_fbcondecor-3.19.patch | 2119 2 files changed, 2123 insertions(+) diff --git a/_README b/_README index f8e5c36..3fa77db 100644 --- a/_README +++ b/_README @@ -59,6 +59,10 @@ Patch: 2905_s2disk-resume-image-fix.patch From: Al Viro viro at ZenIV.linux.org.uk Desc: Do not lock when UMH is waiting on current thread spawned by linuxrc. (bug #481344) +Patch: 4200_fbcondecor-3.19.patch +From: http://www.mepiscommunity.org/fbcondecor +Desc: Bootsplash ported by Marco. (Bug #539616) + Patch: 4567_distro-Gentoo-Kconfig.patch From: Tom Wijsman tom...@gentoo.org Desc: Add Gentoo Linux support config settings and defaults. diff --git a/4200_fbcondecor-3.19.patch b/4200_fbcondecor-3.19.patch new file mode 100644 index 000..29c379f --- /dev/null +++ b/4200_fbcondecor-3.19.patch @@ -0,0 +1,2119 @@ +diff --git a/Documentation/fb/00-INDEX b/Documentation/fb/00-INDEX +index fe85e7c..2230930 100644 +--- a/Documentation/fb/00-INDEX b/Documentation/fb/00-INDEX +@@ -23,6 +23,8 @@ ep93xx-fb.txt + - info on the driver for EP93xx LCD controller. + fbcon.txt + - intro to and usage guide for the framebuffer console (fbcon). ++fbcondecor.txt ++ - info on the Framebuffer Console Decoration + framebuffer.txt + - introduction to frame buffer devices. + gxfb.txt +diff --git a/Documentation/fb/fbcondecor.txt b/Documentation/fb/fbcondecor.txt +new file mode 100644 +index 000..3388c61 +--- /dev/null b/Documentation/fb/fbcondecor.txt +@@ -0,0 +1,207 @@ ++What is it? ++--- ++ ++The framebuffer decorations are a kernel feature which allows displaying a ++background picture on selected consoles. ++ ++What do I need to get it to work? ++- ++ ++To get fbcondecor up-and-running you will have to: ++ 1) get a copy of splashutils [1] or a similar program ++ 2) get some fbcondecor themes ++ 3) build the kernel helper program ++ 4) build your kernel with the FB_CON_DECOR option enabled. ++ ++To get fbcondecor operational right after fbcon initialization is finished, you ++will have to include a theme and the kernel helper into your initramfs image. ++Please refer to splashutils documentation for instructions on how to do that. ++ ++[1] The splashutils package can be downloaded from: ++http://github.com/alanhaggai/fbsplash ++ ++The userspace helper ++ ++ ++The userspace fbcondecor helper (by default: /sbin/fbcondecor_helper) is called by the ++kernel whenever an important event occurs and the kernel needs some kind of ++job to be carried out. Important events include console switches and video ++mode switches (the kernel requests background images and configuration ++parameters for the current console). The fbcondecor helper must be accessible at ++all times. If it's not, fbcondecor will be switched off automatically. ++ ++It's possible to set path to the fbcondecor helper by writing it to ++/proc/sys/kernel/fbcondecor. ++ ++* ++ ++The information below is mostly technical stuff. There's probably no need to ++read it unless you plan to develop a userspace helper. ++ ++The fbcondecor protocol ++--- ++ ++The fbcondecor protocol defines a communication interface between the kernel and ++the userspace fbcondecor helper. ++ ++The kernel side is responsible for: ++ ++ * rendering console text, using an image as a background (instead of a ++ standard solid color fbcon uses), ++ * accepting commands from the user via ioctls on the fbcondecor device, ++ * calling the userspace helper to set things up as soon as the fb subsystem ++ is initialized. ++ ++The userspace helper is responsible for everything else, including parsing ++configuration files, decompressing the image files whenever the kernel needs ++it, and communicating with the kernel if necessary. ++ ++The fbcondecor protocol specifies how communication is done in both ways: ++kernel-userspace and userspace-helper. ++ ++Kernel - Userspace ++--- ++ ++The kernel communicates with the userspace helper by calling it and specifying ++the task to be done in a series of arguments. ++ ++The arguments follow the pattern: ++fbcondecor protocol version command parameters ++ ++All commands defined in fbcondecor protocol v2 have the following parameters: ++ virtual console ++ framebuffer number ++ theme ++ ++Fbcondecor protocol v1 specified an additional 'fbcondecor mode' after the
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 660f7e02c537cb3413d947fd8aa57970acf707eb Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Mon Feb 9 11:12:45 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Mon Feb 9 11:12:45 2015 + URL: http://sources.gentoo.org/gitweb/?p=proj/linux-patches.git;a=commit;h=660f7e02 Remove broken patch for fbcondecor --- 4200_fbcondecor-3.16.patch | 2119 1 file changed, 2119 deletions(-) diff --git a/4200_fbcondecor-3.16.patch b/4200_fbcondecor-3.16.patch deleted file mode 100644 index c96e5dc..000 --- a/4200_fbcondecor-3.16.patch +++ /dev/null @@ -1,2119 +0,0 @@ -diff --git a/Documentation/fb/00-INDEX b/Documentation/fb/00-INDEX -index fe85e7c..2230930 100644 a/Documentation/fb/00-INDEX -+++ b/Documentation/fb/00-INDEX -@@ -23,6 +23,8 @@ ep93xx-fb.txt - - info on the driver for EP93xx LCD controller. - fbcon.txt - - intro to and usage guide for the framebuffer console (fbcon). -+fbcondecor.txt -+ - info on the Framebuffer Console Decoration - framebuffer.txt - - introduction to frame buffer devices. - gxfb.txt -diff --git a/Documentation/fb/fbcondecor.txt b/Documentation/fb/fbcondecor.txt -new file mode 100644 -index 000..3388c61 /dev/null -+++ b/Documentation/fb/fbcondecor.txt -@@ -0,0 +1,207 @@ -+What is it? -+--- -+ -+The framebuffer decorations are a kernel feature which allows displaying a -+background picture on selected consoles. -+ -+What do I need to get it to work? -+- -+ -+To get fbcondecor up-and-running you will have to: -+ 1) get a copy of splashutils [1] or a similar program -+ 2) get some fbcondecor themes -+ 3) build the kernel helper program -+ 4) build your kernel with the FB_CON_DECOR option enabled. -+ -+To get fbcondecor operational right after fbcon initialization is finished, you -+will have to include a theme and the kernel helper into your initramfs image. -+Please refer to splashutils documentation for instructions on how to do that. -+ -+[1] The splashutils package can be downloaded from: -+http://github.com/alanhaggai/fbsplash -+ -+The userspace helper -+ -+ -+The userspace fbcondecor helper (by default: /sbin/fbcondecor_helper) is called by the -+kernel whenever an important event occurs and the kernel needs some kind of -+job to be carried out. Important events include console switches and video -+mode switches (the kernel requests background images and configuration -+parameters for the current console). The fbcondecor helper must be accessible at -+all times. If it's not, fbcondecor will be switched off automatically. -+ -+It's possible to set path to the fbcondecor helper by writing it to -+/proc/sys/kernel/fbcondecor. -+ -+* -+ -+The information below is mostly technical stuff. There's probably no need to -+read it unless you plan to develop a userspace helper. -+ -+The fbcondecor protocol -+--- -+ -+The fbcondecor protocol defines a communication interface between the kernel and -+the userspace fbcondecor helper. -+ -+The kernel side is responsible for: -+ -+ * rendering console text, using an image as a background (instead of a -+ standard solid color fbcon uses), -+ * accepting commands from the user via ioctls on the fbcondecor device, -+ * calling the userspace helper to set things up as soon as the fb subsystem -+ is initialized. -+ -+The userspace helper is responsible for everything else, including parsing -+configuration files, decompressing the image files whenever the kernel needs -+it, and communicating with the kernel if necessary. -+ -+The fbcondecor protocol specifies how communication is done in both ways: -+kernel-userspace and userspace-helper. -+ -+Kernel - Userspace -+--- -+ -+The kernel communicates with the userspace helper by calling it and specifying -+the task to be done in a series of arguments. -+ -+The arguments follow the pattern: -+fbcondecor protocol version command parameters -+ -+All commands defined in fbcondecor protocol v2 have the following parameters: -+ virtual console -+ framebuffer number -+ theme -+ -+Fbcondecor protocol v1 specified an additional 'fbcondecor mode' after the -+framebuffer number. Fbcondecor protocol v1 is deprecated and should not be used. -+ -+Fbcondecor protocol v2 specifies the following commands: -+ -+getpic -+-- -+ The kernel issues this command to request image data. It's up to the -+ userspace helper to find a background image appropriate for the specified -+ theme and the current resolution. The userspace helper should respond by -+ issuing the FBIOCONDECOR_SETPIC ioctl. -+ -+init -+ -+ The kernel issues this command after the fbcondecor device is created and -+ the fbcondecor interface is initialized. Upon receiving 'init', the userspace -+ helper should parse the kernel
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 7016604fd038de37963c5bcd01d41004a1375915 Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Mon Feb 9 11:54:26 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Mon Feb 9 11:54:26 2015 + URL: http://sources.gentoo.org/gitweb/?p=proj/linux-patches.git;a=commit;h=7016604f Remove reference to fbcondecor --- _README | 4 1 file changed, 4 deletions(-) diff --git a/_README b/_README index 7a25c41..3e1d0ab 100644 --- a/_README +++ b/_README @@ -59,10 +59,6 @@ Patch: 2905_s2disk-resume-image-fix.patch From: Al Viro viro at ZenIV.linux.org.uk Desc: Do not lock when UMH is waiting on current thread spawned by linuxrc. (bug #481344) -Patch: 4200_fbcondecor-3.16.patch -From: http://www.mepiscommunity.org/fbcondecor -Desc: Bootsplash ported by Uladzimir Bely (bug #513334) - Patch: 4567_distro-Gentoo-Kconfig.patch From: Tom Wijsman tom...@gentoo.org Desc: Add Gentoo Linux support config settings and defaults.
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: b1dbfed9f92d5977f58ffa78c44e7024f6b2a14b Author: Mike Pagano mpagano AT gentoo DOT org AuthorDate: Fri Jan 2 19:08:35 2015 + Commit: Mike Pagano mpagano AT gentoo DOT org CommitDate: Fri Jan 2 19:08:35 2015 + URL: http://sources.gentoo.org/gitweb/?p=proj/linux-patches.git;a=commit;h=b1dbfed9 Add DEVPTS_MULTIPLE_INSTANCES when GENTOO_LINUX_INIT_SYSTEMD is selected. See bug #534216 --- 4567_distro-Gentoo-Kconfig.patch | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/4567_distro-Gentoo-Kconfig.patch b/4567_distro-Gentoo-Kconfig.patch index 652e2a7..690454a 100644 --- a/4567_distro-Gentoo-Kconfig.patch +++ b/4567_distro-Gentoo-Kconfig.patch @@ -7,9 +7,9 @@ +source distro/Kconfig + source arch/$SRCARCH/Kconfig 1969-12-31 19:00:00.0 -0500 -+++ b/distro/Kconfig 2014-04-02 09:57:03.539218861 -0400 -@@ -0,0 +1,108 @@ +--- a/distro/Kconfig 1969-12-31 19:00:00.0 -0500 b/distro/Kconfig 2015-01-02 13:54:45.589830665 -0500 +@@ -0,0 +1,109 @@ +menu Gentoo Linux + +config GENTOO_LINUX @@ -87,6 +87,7 @@ + select AUTOFS4_FS + select BLK_DEV_BSG + select CGROUPS ++ select DEVPTS_MULTIPLE_INSTANCES + select EPOLL + select FANOTIFY + select FHANDLE
[gentoo-commits] proj/linux-patches:3.19 commit in: /
commit: 514ae3e4b0d105f8eee62133c0fedded9002638d
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Tue Dec 23 17:32:18 2014 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Tue Dec 23 17:32:18 2014 +
URL:
http://sources.gentoo.org/gitweb/?p=proj/linux-patches.git;a=commit;h=514ae3e4
ACPI: Disable Windows 8 compatibility for some Lenovo ThinkPads. Patch to
ensure that /dev/root doesn't appear in /proc/mounts when bootint without an
initramfs. Patch to not lock when UMH is waiting on current thread spawned by
linuxrc. (bug #481344). Bootsplash ported by Uladzimir Bely (bug #513334).
Kernel patch enables gcc optimizations for additional CPUs.
---
_README| 20 +
2700_ThinkPad-30-brightness-control-fix.patch | 67 +
2900_dev-root-proc-mount-fix.patch | 30 +
2905_2disk-resume-image-fix.patch | 24 +
4200_fbcondecor-3.16.patch | 2119
...able-additional-cpu-optimizations-for-gcc.patch | 327 +++
6 files changed, 2587 insertions(+)
diff --git a/_README b/_README
index 36c2b96..7a25c41 100644
--- a/_README
+++ b/_README
@@ -47,6 +47,26 @@ Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
+Patch: 2700_ThinkPad-30-brightness-control-fix.patch
+From: Seth Forshee seth.fors...@canonical.com
+Desc: ACPI: Disable Windows 8 compatibility for some Lenovo ThinkPads.
+
+Patch: 2900_dev-root-proc-mount-fix.patch
+From: https://bugs.gentoo.org/show_bug.cgi?id=438380
+Desc: Ensure that /dev/root doesn't appear in /proc/mounts when bootint
without an initramfs.
+
+Patch: 2905_s2disk-resume-image-fix.patch
+From: Al Viro viro at ZenIV.linux.org.uk
+Desc: Do not lock when UMH is waiting on current thread spawned by linuxrc.
(bug #481344)
+
+Patch: 4200_fbcondecor-3.16.patch
+From: http://www.mepiscommunity.org/fbcondecor
+Desc: Bootsplash ported by Uladzimir Bely (bug #513334)
+
Patch: 4567_distro-Gentoo-Kconfig.patch
From: Tom Wijsman tom...@gentoo.org
Desc: Add Gentoo Linux support config settings and defaults.
+
+Patch: 5000_enable-additional-cpu-optimizations-for-gcc.patch
+From: https://github.com/graysky2/kernel_gcc_patch/
+Desc: Kernel patch enables gcc optimizations for additional CPUs.
diff --git a/2700_ThinkPad-30-brightness-control-fix.patch
b/2700_ThinkPad-30-brightness-control-fix.patch
new file mode 100644
index 000..b548c6d
--- /dev/null
+++ b/2700_ThinkPad-30-brightness-control-fix.patch
@@ -0,0 +1,67 @@
+diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
+index cb96296..6c242ed 100644
+--- a/drivers/acpi/blacklist.c
b/drivers/acpi/blacklist.c
+@@ -269,6 +276,61 @@ static struct dmi_system_id acpi_osi_dmi_table[]
__initdata = {
+ },
+
+ /*
++ * The following Lenovo models have a broken workaround in the
++ * acpi_video backlight implementation to meet the Windows 8
++ * requirement of 101 backlight levels. Reverting to pre-Win8
++ * behavior fixes the problem.
++ */
++ {
++ .callback = dmi_disable_osi_win8,
++ .ident = Lenovo ThinkPad L430,
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, LENOVO),
++ DMI_MATCH(DMI_PRODUCT_VERSION, ThinkPad L430),
++ },
++ },
++ {
++ .callback = dmi_disable_osi_win8,
++ .ident = Lenovo ThinkPad T430s,
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, LENOVO),
++ DMI_MATCH(DMI_PRODUCT_VERSION, ThinkPad T430s),
++ },
++ },
++ {
++ .callback = dmi_disable_osi_win8,
++ .ident = Lenovo ThinkPad T530,
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, LENOVO),
++ DMI_MATCH(DMI_PRODUCT_VERSION, ThinkPad T530),
++ },
++ },
++ {
++ .callback = dmi_disable_osi_win8,
++ .ident = Lenovo ThinkPad W530,
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, LENOVO),
++ DMI_MATCH(DMI_PRODUCT_VERSION, ThinkPad W530),
++ },
++ },
++ {
++ .callback = dmi_disable_osi_win8,
++ .ident = Lenovo ThinkPad X1 Carbon,
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, LENOVO),
++ DMI_MATCH(DMI_PRODUCT_VERSION, ThinkPad X1 Carbon),
++ },
++ },
++ {
++ .callback = dmi_disable_osi_win8,
++ .ident = Lenovo ThinkPad X230,
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, LENOVO),
++ DMI_MATCH(DMI_PRODUCT_VERSION, ThinkPad X230),
++ },
++ },
++
++ /*
+* BIOS invocation of _OSI(Linux) is almost always a BIOS bug.
+* Linux ignores it, except for the machines enumerated below.
+*/
+
