On Thu, 8 Dec 2022 22:32:25 +1000, Nicholas Piggin wrote:
> Some 32-bit configurations don't pull in the spin_begin/end/relax
> definitions. Fix is to restore a lost include.
>
>
Applied to powerpc/next.
[1/1] powerpc/qspinlock: Fix 32-bit build
Christophe Leroy writes:
> Le 11/12/2022 à 18:32, Pali Rohár a écrit :
>> On Monday 11 July 2022 16:19:33 Christophe Leroy wrote:
>>> With GCC 12, corenet64_smp_defconfig leads to the following build errors:
>>>
>>>CC arch/powerpc/kernel/irq.o
>>> {standard input}: Assembler messages:
On Mon, 14 Nov 2022 23:27:38 +0530, Sathvika Vasireddy wrote:
> This patchset enables and implements objtool --mcount
> option on powerpc. This applies atop powerpc/merge branch.
>
> Changelog:
>
>
> v6:
>
> [...]
Applied to powerpc/next (and topic/objtool).
[01/16] powerpc: Fix
On Sat, 26 Nov 2022 00:25:21 +1100, Michael Ellerman wrote:
> There's no declaration for machine_check_early_boot(), which leads to a
> build failure with W=1. Add one.
>
>
Applied to powerpc/fixes.
[1/1] powerpc/64s: Add missing declaration for machine_check_early_boot()
On Thu, 24 Nov 2022 09:37:27 +0100, Christophe Leroy wrote:
> test_bpf tail call tests end up as:
>
> test_bpf: #0 Tail call leaf jited:1 85 PASS
> test_bpf: #1 Tail call 2 jited:1 111 PASS
> test_bpf: #2 Tail call 3 jited:1 145 PASS
> test_bpf: #3 Tail call 4 jited:1 170 PASS
>
On Sat, 29 Oct 2022 19:16:26 +0800, Yang Yingliang wrote:
> If platform_device_add() is not called or failed, it can not call
> platform_device_del() to clean up memory, it should call
> platform_device_put() in error case.
>
>
Applied to powerpc/next.
[1/1] powerpc/83xx/mpc832x_rdb: call
On Thu, 1 Dec 2022 10:49:57 +0800, Tiezhu Yang wrote:
> The latest version of grep claims the egrep is now obsolete so the build
> now contains warnings that look like:
> egrep: warning: egrep is obsolescent; using grep -E
> fix this using "grep -E" instead.
>
> sed -i "s/egrep/grep -E/g"
On Sun, 3 Jul 2022 13:29:32 -0400, Deming Wang wrote:
> Use arg->size directly may be better for code readability.Because, the
> variable of size has not been found for special purpose at present.
> Also,We can reduce the use of a variable.
>
>
Applied to powerpc/next.
[1/1] KVM: PPC: Use the
On Thu, 1 Dec 2022 18:10:13 +1100, Rohan McLure wrote:
> Add Kconfig option for enabling clearing of registers on arrival in an
> interrupt handler. This reduces the speculation influence of registers
> on kernel internals. The option will be consumed by 64-bit systems that
> feature speculation
On Sat, 20 Aug 2022 14:33:27 +0200, Pali Rohár wrote:
> If there's no PCI host bridge with ISA then check for PCI host bridge with
> alias "pci0" (first PCI host bridge) and if it exists then choose it as the
> primary PCI host bridge.
>
> This makes choice of primary PCI host bridge more stable
On Fri, 30 Sep 2022 14:39:01 +0200, Pali Rohár wrote:
> Channel 0 of SA56004ED chip refers to internal SA56004ED chip sensor (chip
> itself is located on the board) and channel 1 of SA56004ED chip refers to
> external sensor which is connected to temperature diode of the P2020 CPU.
>
>
Applied
On Mon, 28 Nov 2022 14:15:35 +1000, Nicholas Piggin wrote:
> This is hopefully the final attempt. Luis was happy for the module
> patch to go via the powerpc tree, so I've put the the ELFv2 for big
> endian build patches into the series. Hopefully we can deprecate
> the ELFv1 ABI
>
> Since v5, I
On Sat, 26 Nov 2022 19:59:15 +1000, Nicholas Piggin wrote:
> This replaces the generic queued spinlock code (like s390 does) with
> our own implementation. There is an extra shim patch 1a to get the
> series to apply.
>
> Generic PV qspinlock code is causing latency / starvation regressions on
>
On Mon, 24 Oct 2022 13:01:50 +1000, Nicholas Piggin wrote:
> This option increases the number of hash misses by limiting the number
> of kernel HPT entries, by keeping a per-CPU record of the last kernel
> HPTEs installed, and removing that from the hash table on the next hash
> insertion. A timer
On Sun, 27 Nov 2022 22:49:25 +1000, Nicholas Piggin wrote:
> Since RFC:
> - Fix a compile bug.
> - Fix BookE KVM properly. Hopefully -- I don't have a BookE
> KVM environment to test. Can QEMU do it? Is it still tested?
> - Drop the last two patches that changed the stack layout, they
> can be
On Tue, 22 Nov 2022 12:10:51 +0530, Naveen N. Rao wrote:
> This series fixes two issues with the perf_hwbreak test:
> - Test fails on systems with large number of cpus due to hitting the
> resource limit for maximum number of open file descriptors.
> - Test fails on systems running with lower
On Fri, 18 Nov 2022 09:07:38 -0600, Nathan Lynch wrote:
> A collection of loosely-related RTAS code changes, most notably:
>
> * Fixing misuses of rtas_token() for non-function properties.
> * The stronger validation for sys_rtas() offered by the
> PPC_RTAS_FILTER config option is always
On Thu, 1 Dec 2022 11:14:42 -0500, Michael Jeanson wrote:
> In v5.7 the powerpc syscall entry/exit logic was rewritten in C, on
> PPC64_ELF_ABI_V1 this resulted in the symbols in the syscall table
> changing from their dot prefixed variant to the non-prefixed ones.
>
> Since ftrace prefixes a dot
On Sat, 26 Nov 2022 06:09:59 +0100, Thomas Weißschuh wrote:
> utsrelease.h is potentially generated on each build.
> By removing this unused include we can get rid of some spurious
> recompilations.
>
>
Applied to powerpc/next.
[2/3] powerpc/book3e: remove #include
On Mon, 5 Dec 2022 12:44:27 +0400, Miaoqian Lin wrote:
> In check_all_cpu_dscr_defaults, opendir() opens the directory stream.
> Add missing closedir() in the error path to release it.
>
> In check_cpu_dscr_default, open() creates an open file descriptor.
> Add missing close() in the error path
On Thu, 10 Nov 2022 19:06:17 +0100, Laurent Dufour wrote:
> When adding CPUs to an already big system (test show it seems to start with
> more than 256 CPUs), the kernel is showing error messages when building the
> FDT for the kexec kernel (kdump or kexec).
>
> It's worth to mention that the
On Fri, 25 Nov 2022 18:32:04 +0100, Laurent Dufour wrote:
> The RCU watchdog timer should be reset when restarting the CPU after a Live
> Partition Mobility operation.
>
>
Applied to powerpc/next.
[1/1] pseries/mobility: reset the RCU watchdogs after a LPM
On Mon, 14 Nov 2022 17:01:50 +0100, Laurent Dufour wrote:
> The VPA should unregister when offlining a CPU. Otherwise there could be a
> short window where 2 CPUs could share the same VPA.
>
> This happens because the hypervisor is still keeping the VPA attached to
> the vCPU even if it became
On Wed, 30 Nov 2022 23:15:13 +0530, Kajol Jain wrote:
> Based on getPerfCountInfo v1.018 documentation, some of the
> hv_gpci events were deprecated for platform firmware that
> supports counter_info_version 0x8 or above.
>
> Fix the hv_gpci event list by adding a new attribute group
> called
On Thu, 23 Jun 2022 18:20:31 +0800, Zhang Jiaming wrote:
> Change 'subsquent' to 'subsequent'.
> Change 'accross' to 'across'.
>
>
Applied to powerpc/next.
[1/1] KVM: Fix spelling mistake
https://git.kernel.org/powerpc/c/392a58f1eaab0c90b80d7ba4a03dbf6eaaeabe60
cheers
On Mon, 5 Dec 2022 16:32:31 -0600, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> cxl_pci_window_alignment() is referenced only via the struct
> pci_controller_ops.window_alignment function pointer, and only in the
> powerpc implementation of pcibios_window_alignment().
>
>
On Tue, 22 Nov 2022 08:22:25 +0100, Christoph Hellwig wrote:
> ps3_system_bus_type is only used inside of system-bus.c, so remove
> the external declaration and the very outdated comment next to it.
>
>
Applied to powerpc/next.
[1/1] powerpc/ps3: mark ps3_system_bus_type static
On Fri, 2 Dec 2022 17:49:15 +0100, Geert Uytterhoeven wrote:
> Hi all,
>
> According to the I2C bus multiplexer/switch DT bindings, i2c-mux nodes
> should be named "i2c-mux" (or something similar).
> This patch series renames nodes for pca954x i2c-muxes that are flagged
> by
>
> [...]
On Fri, 2 Dec 2022 09:31:39 +0100, Christophe Leroy wrote:
> No need to have one implementation of patch_instruction() for
> CONFIG_STRICT_KERNEL_RWX and one for !CONFIG_STRICT_KERNEL_RWX.
>
> In patch_instruction(), call raw_patch_instruction() when
> !CONFIG_STRICT_KERNEL_RWX.
>
> In
On Sat, 9 Jul 2022 17:56:43 +0200, Christophe JAILLET wrote:
> Use bitmap_zalloc()/bitmap_free() instead of hand-writing them.
>
> It is less verbose and it improves the semantic.
>
>
Applied to powerpc/next.
[1/1] KVM: PPC: Book3S HV: Use the bitmap API to allocate bitmaps
On Fri, 17 Jun 2022 23:50:19 +0800 (GMT+08:00), XueBing Chen wrote:
> Prefer using '"%s...", __func__' to get current function's name in
> an output message.
>
>
Applied to powerpc/next.
[1/1] KVM: PPC: use __func__ to get funcion's name in an output message
On Mon, 14 Nov 2022 20:26:11 +0530, Aboorva Devarajan wrote:
> During the comparative study of cpuidle governors, it is noticed that the
> menu governor does not select CEDE state in some scenarios even though when
> the sleep duration of the CPU exceeds the target residency of the CEDE idle
>
On Mon, 28 Nov 2022 15:19:41 +1100, Benjamin Gray wrote:
> Started this when writing tests for a feature I'm working on, needing a way to
> read/write numbers to system files. After writing some utils to safely handle
> file IO and parsing, I realised I'd made the ~6th file read/write
>
On Wed, 9 Nov 2022 15:51:03 +1100, Benjamin Gray wrote:
> This is a revision of Chris and Jordan's series to introduce a per-cpu
> temporary
> mm to be used for patching with strict rwx on radix mmus.
>
> v10: * Don't set poking_init_enabled on boot CPU init failure
> * Remove extern from
Rohan McLure writes:
> asm-generic/qspinlock.h provides an identical implementation of
> queued_spin_lock. Remove the variant in asm/qspinlock.h.
This code has changed recently, so this patch no longer applies.
See 9f61521c7a28 ("powerpc/qspinlock: powerpc qspinlock implementation")
in
Mathieu Desnoyers writes:
> On 2022-12-05 17:50, Michael Ellerman wrote:
>> Michael Jeanson writes:
>>> On 2022-12-05 15:11, Michael Jeanson wrote:
>>>>>>> Michael Jeanson writes:
>>>>>>>> In v5.7 the powerpc syscall en
Rohan McLure writes:
> On creation and clearing of a page table mapping, instrument such calls
> by invoking page_table_check_pte_set and page_table_check_pte_clear
> respectively. These calls serve as a sanity check against illegal
> mappings.
>
> Enable ARCH_SUPPORTS_PAGE_TABLE_CHECK for all
Rohan McLure writes:
> The check that a higher-level entry in multi-level pages contains a page
> translation entry (pte) is performed by p{m,u,4}d_leaf stubs, which may
> be specialised for each choice of mmu. In a prior commit, we replace
> uses to the catch-all stubs, p{m,u,4}d_is_leaf with
Michael Jeanson writes:
> On 2022-12-05 15:11, Michael Jeanson wrote:
> Michael Jeanson writes:
>> In v5.7 the powerpc syscall entry/exit logic was rewritten in C, on
>> PPC64_ELF_ABI_V1 this resulted in the symbols in the syscall table
>> changing from their dot prefixed variant
+
> Cc: Steven Rostedt
> Cc: Masami Hiramatsu
> Cc: Mark Rutland
> Cc: Michael Ellerman
> Cc: Nicholas Piggin
> Cc: Christophe Leroy
> Cc: Michal Suchanek
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: linux-ker...@vger.kernel.org
> Signed-off-by: Michael Jeanson
.
- --
Christophe Leroy (1):
powerpc/bpf/32: Fix Oops on tail call tests
Michael Ellerman (1):
powerpc/64s: Add missing declaration for machine_check_early_boot()
arch/powerpc/include/asm/interrupt.h | 1 +
arch/powerpc/net/bpf_jit_comp32.c| 52
2 files changed, 22
Benjamin Gray writes:
> File read/write is reimplemented in about 5 different ways in the
> various PowerPC selftests. This indicates it should be a common util.
>
> Add a common read_file / write_file implementation and convert users
> to it where (easily) possible.
>
> Signed-off-by: Benjamin
Stephen Rothwell writes:
> Hi all,
>
> After merging the tip tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> arch/powerpc/lib/code-patching.c: In function 'text_area_cpu_up_mm':
> arch/powerpc/lib/code-patching.c:157:14: error: implicit declaration of
> function
Stephen Rothwell writes:
> Hi all,
>
> After merging all the trees, today's linux-next qemu run (powerpc
> pseries_le_defconfig with kvm) crashed like this:
>
> Memory: 2029504K/2097152K available (14592K kernel code, 2944K rwdata, 18176K
> rodata, 5120K init, 1468K bss, 67648K reserved, 0K
kernel test robot writes:
> tree/branch:
> https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
> branch HEAD: 3604661f206238a0295df53e38b7986a91c00cc4 Merge branch
> 'topic/qspinlock' into next
>
> Error/Warning reports:
>
>
Arınç ÜNAL writes:
> On 30.11.2022 18:55, Andrew Lunn wrote:
>> On Wed, Nov 30, 2022 at 05:10:35PM +0300, Arınç ÜNAL wrote:
>>> Hello folks,
>>>
>>> With this patch series, we're completely getting rid of 'label = "cpu";'
>>> which is not used by the DSA dt-binding at all.
>>>
>>> Information for
Arınç ÜNAL writes:
> This is not used by the DSA dt-binding, so remove it from all devicetrees.
>
> Signed-off-by: Arınç ÜNAL
> ---
> arch/powerpc/boot/dts/turris1x.dts | 2 --
> 1 file changed, 2 deletions(-)
Adding Pali to Cc.
These were only recently updated in commit:
8bf056f57f1d
24: note: each undeclared identifier is
reported only once for each function it appears in
It needs the delta below to compile.
With that:
Acked-by: Michael Ellerman (powerpc)
cheers
diff --git a/arch/powerpc/kvm/e500mc.c b/arch/powerpc/kvm/e500mc.c
index 795667f7ebf
syzbot writes:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:b7b275e60bcd Linux 6.1-rc7
> git tree: upstream
> console+strace: https://syzkaller.appspot.com/x/log.txt?x=158a7b7388
> kernel config: https://syzkaller.appspot.com/x/.config?x=2325e409a9a893e1
>
On Thu, 7 Jul 2022 09:59:49 +0800, Li zeming wrote:
> I think the header file could avoid redefinition errors.
> at compile time by adding macro definitions.
>
>
Applied to powerpc/next.
[1/1] macintosh/windfarm_pid: Add header file macro definition
On Thu, 7 Jul 2022 09:53:52 +0800, Li zeming wrote:
> Add header file macro definition.
>
>
Applied to powerpc/next.
[1/1] macintosh/ams/ams: Add header file macro definition
https://git.kernel.org/powerpc/c/2dfcace75e1e1dfbd89af63fce1bfe8aebe38427
cheers
On Mon, 21 Nov 2022 23:43:39 +0800, Yang Yingliang wrote:
> get_function_0() calls pci_get_domain_bus_and_slot(), as comment
> says, it returns a pci device with refcount increment, so after
> using it, pci_dev_put() needs be called.
>
> Get the device reference when get_function_0() is not
On Fri, 4 Nov 2022 11:25:51 +0800, Yang Yingliang wrote:
> Afer commit 1fa5ae857bb1 ("driver core: get rid of struct device's
> bus_id string array"), the name of device is allocated dynamically,
> it need be freed when of_device_register() fails, call put_device()
> to give up the reference that
On Mon, 17 Oct 2022 11:23:33 +0800, Yang Yingliang wrote:
> If remapping 'data->trig_page' fails, the 'data->eoi_mmio' need be unmapped
> before returning from xive_spapr_populate_irq_data().
>
>
Applied to powerpc/next.
[1/1] powerpc/xive: add missing iounmap() in error path in
On Fri, 16 Sep 2022 22:16:38 +0800, Yang Yingliang wrote:
> Use for_each_child_of_node() macro instead of open coding it.
> No functional change.
>
>
Applied to powerpc/next.
[1/1] macintosh: Switch to use for_each_child_of_node() macro
On Fri, 11 Nov 2022 22:59:29 +0800, Yang Yingliang wrote:
> If device_register() returns error in ocxl_file_register_afu(),
> the name allocated by dev_set_name() need be freed. As comment
> of device_register() says, it should use put_device() to give
> up the reference in the error path. So fix
On Fri, 11 Nov 2022 22:54:39 +0800, Yang Yingliang wrote:
> If device_register() fails in cxl_register_afu|adapter(), the device
> is not added, device_unregister() can not be called in the error path,
> otherwise it will cause a null-ptr-deref because of removing not added
> device.
>
> As
On Fri, 18 Nov 2022 17:40:29 +0800, Tiezhu Yang wrote:
> The latest version of grep claims the egrep is now obsolete so the build
> now contains warnings that look like:
> egrep: warning: egrep is obsolescent; using grep -E
> fix this up by moving the related file to use "grep -E" instead.
>
On Sun, 11 Sep 2022 16:43:44 +0800, Xiu Jianfeng wrote:
> Add missing __init/__exit annotations to module init/exit funcs.
>
>
Applied to powerpc/next.
[1/1] powerpc: pasemi: add __init/__exit annotations to module init/exit funcs
On Wed, 13 Apr 2022 06:55:07 -0400, Deming wrote:
> From: Deming Wang
>
> the parameter xc balongng to xive_cleanup_single_escalation is unused,so we
> need to remove it.
>
>
Applied to powerpc/next.
[1/1] powerpc/xive: remove unused parameter
On Fri, 1 Jul 2022 05:45:53 -0400, Deming Wang wrote:
> Operators should be separated by spaces in tce_buildmulti_pSeriesLP
>
>
Applied to powerpc/next.
[1/1] powerpc: Fix formatting problems to make code look more beautiful
On Fri, 18 Nov 2022 23:35:34 +0100, Uwe Kleine-König wrote:
> since commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
> call-back type") from 2016 there is a "temporary" alternative probe
> callback for i2c drivers.
>
> This series completes all drivers to this new callback (unless I
On Tue, 2 Aug 2022 15:41:48 +0800, studentxs...@163.com wrote:
> From: Xie Shaowen
>
> The function ioremap() in macio_init() can fail, so
> its return value should be checked.
>
>
Applied to powerpc/next.
[1/1] mm: check the return value of ioremap() in macio_init()
On Thu, 16 Jun 2022 19:04:24 +0200, Stephen Kitt wrote:
> backlight_properties.fb_blank is deprecated. The states it represents
> are handled by other properties; but instead of accessing those
> properties directly, drivers should use the helpers provided by
> backlight.h.
>
> Instead of
On Mon, 10 Oct 2022 16:57:21 +1100, Stephen Rothwell wrote:
> This is a follow on from commit
>
> 0d362be5b142 ("Makefile: link with -z noexecstack --no-warn-rwx-segments")
>
> for arch/powerpc/boot to address wanrings like:
>
> ld: warning: opal-calls.o: missing .note.GNU-stack section
On Mon, 24 Oct 2022 15:13:46 +1100, Russell Currey wrote:
> In hw_breakpoint_handler(), ea is set by wp_get_instr_detail() except
> for 8xx, leading the variable to be passed uninitialised to
> wp_check_constraints(). This is safe as wp_check_constraints() returns
> early without using ea, so
On Wed, 19 Oct 2022 14:34:14 +0800, ruanjinjie wrote:
> When build Linux kernel, encounter the following warnings:
>
> ./arch/powerpc/sysdev/mpic_msgr.c:230:38: warning: cast removes address space
> '__iomem' of expression
> ./arch/powerpc/sysdev/mpic_msgr.c:230:27: warning: incorrect type in
>
On Wed, 23 Nov 2022 22:19:18 -0800, Randy Dunlap wrote:
> Fix multiple kernel-doc warnings in mpc52xx_lpbfifo.c:
>
> arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c:377: warning: expecting
> prototype for mpc52xx_lpbfifo_bcom_poll(). Prototype was for
> mpc52xx_lpbfifo_poll() instead
>
>
On Fri, 9 Sep 2022 15:23:12 +1000, Nicholas Piggin wrote:
> ISA v2.06 (POWER7 and up) as well as e6500 support lbarx and lharx.
> Add a compile option that allows code to use it, and add support in
> cmpxchg and xchg 8 and 16 bit values without shifting and masking.
>
>
Applied to powerpc/next.
On Thu, 6 Oct 2022 20:56:53 +1000, Nicholas Piggin wrote:
> cputime_t was a core kernel type, removed by commits
> ed5c8c854f2b..b672592f0221. As explained in commit b672592f0221
> ("sched/cputime: Remove generic asm headers"), the final cleanup
> is for the arch to provide cputime_to_nsec[s]().
On Wed, 10 Aug 2022 04:03:21 +, Nicholas Miehlbradt wrote:
> Add POWER9 and POWER10 to CPU families and list Radix MMU.
>
>
Applied to powerpc/next.
[1/1] docs: powerpc: add POWER9 and POWER10 to CPU families
https://git.kernel.org/powerpc/c/addebe1cfa71eb29caa9d5c6bc719171e4e76414
On Sun, 6 Nov 2022 15:58:33 -0500, Nayna Jain wrote:
> This patchset fixes some bugs and does some cleanups.
>
> Nayna Jain (6):
> powerpc/pseries: fix the object owners enum value in plpks driver
> powerpc/pseries: Fix the H_CALL error code in PLPKS driver
> powerpc/pseries: Return -EIO
On Thu, 6 Oct 2022 14:20:18 +1100, Michael Ellerman wrote:
> Matt reported that scripts/decodecode doesn't work for the instruction
> dump in the powerpc oops output. Although there are scripts around that
> can decode it, it would be preferable if the standard in-tree script
> work
On Tue, 9 Aug 2022 16:24:25 +0530, Naveen N. Rao wrote:
> Extend commit b39181f7c6907d ("ftrace: Add FTRACE_MCOUNT_MAX_OFFSET to
> avoid adding weak function") to ppc32 and ppc64 -mprofile-kernel by
> defining FTRACE_MCOUNT_MAX_OFFSET.
>
> For ppc64 -mprofile-kernel ABI, we can have two
On Thu, 20 Oct 2022 22:58:56 +0530, Naveen N. Rao wrote:
> This series attempts to address some of the concerns raised in
> https://github.com/linuxppc/issues/issues/440
>
> The last two patches are minor cleanups in related kprobes code.
>
> - Naveen
>
> [...]
Applied to powerpc/next.
[1/5]
On Mon, 31 Oct 2022 02:37:06 -0400, Bo Liu wrote:
> Fixes the following W=1 kernel build warning(s):
> arch/powerpc/platforms/pseries/eeh_pseries.c:163: warning: Function
> parameter or member 'config_addr' not described in 'pseries_eeh_phb_reset'
>
On Sun, 5 Jun 2022 10:00:38 +0400, Miaoqian Lin wrote:
> of_get_next_parent() returns a node pointer with refcount incremented,
> we should use of_node_put() on it when not need anymore.
> This function only calls of_node_put() in normal path,
> missing it in the error path.
> Add missing
On Sat, 21 May 2022 13:11:32 +0200, Julia Lawall wrote:
> Spelling mistake (triple letters) in comment.
> Detected with the help of Coccinelle.
>
>
Applied to powerpc/next.
[1/1] cxl: fix typo in comment
https://git.kernel.org/powerpc/c/37195edebf479b94f1e20c2a83a29e4beebe7ff5
cheers
On Fri, 30 Sep 2022 16:20:12 +0930, Joel Stanley wrote:
> This is the register layout of the litesd peripheral for the fusesoc
> based Microwatt SoC.
>
> It requires a description of the system clock, which is hardcoded to
> 100MHz.
>
>
> [...]
Applied to powerpc/next.
[1/1]
On Fri, 16 Sep 2022 15:15:04 +0100, Gustavo A. R. Silva wrote:
> When building with automatic stack variable initialization, GCC 12
> complains about variables defined outside of switch case statements.
> Move the variable into the case that uses it, which silences the warning:
>
>
On Mon, 21 Mar 2022 20:28:00 +1100, Finn Thain wrote:
> drivers/macintosh/via-pmu.c:897:12: warning: 'pmu_battery_proc_show' defined
> but not used [-Wunused-function]
> static int pmu_battery_proc_show(struct seq_file *m, void *v)
> ^
>
On Mon, 26 Sep 2022 23:03:25 -0700, Dmitry Torokhov wrote:
> This switches PIKA Warp away from legacy gpio API and to newer gpiod
> API, so that we can eventually deprecate the former.
>
> Because LEDs are normally driven by leds-gpio driver, but the
> platform code also wants to access the LEDs
On Tue, 27 Sep 2022 12:23:58 -0700, Dmitry Torokhov wrote:
> This patch converts the driver to newer gpiod API, and away from
> OF-specific legacy gpio API that we want to stop using.
>
> While at it, let's address a few more issues:
>
> - switch to using dev_info()/pr_info() and friends
> -
On Fri, 16 Sep 2022 16:27:34 +0530, Disha Goel wrote:
> The kvm code was refactored to convert some of kvm assembly routines to C.
> This includes commits which moved code path for the kvm guest entry/exit
> for p7/8 from aseembly to C. As part of the code changes, usage of some of
> the macros
On Sat, 29 Oct 2022 05:46:43 -0400, Shaomin Deng wrote:
> Remove the repeated word "not" in comments.
>
>
Applied to powerpc/next.
[1/1] selftests/powerpc: Remove repeated word in comments
https://git.kernel.org/powerpc/c/ad8284ead833379fc57d90e50dbae1352b116c2b
cheers
On Sun, 4 Sep 2022 11:51:02 -0400, Shaomin Deng wrote:
> Drop the repeated word "when" in comments.
>
>
Applied to powerpc/next.
[1/1] drivers/ps3: Fix double word in comments
https://git.kernel.org/powerpc/c/ff8fae94e26f5cd2779ceda0ee6d714a10501abd
cheers
On Fri, 21 Oct 2022 09:45:45 +0100, Colin Ian King wrote:
> There is a spelling mistake in a perror message. Fix it.
>
>
Applied to powerpc/next.
[1/1] selftests/powerpc: Fix spelling mistake "mmaping" -> "mmapping"
On Wed, 9 Mar 2022 10:29:50 +0100, Christophe Leroy wrote:
> Last usage of find_current_mm_pte() was removed by
> commit 15759cb054ef ("powerpc/perf/callchain: Use
> __get_user_pages_fast in read_user_stack_slow")
>
> Remove it.
>
>
> [...]
Applied to powerpc/next.
[1/1] powerpc: Remove
On Wed, 28 Sep 2022 08:29:00 +0200, Christophe Leroy wrote:
> While looking at code generated for code patching, I saw that
> pte_clear generated:
>
> 2d8: 38 a0 00 00 li r5,0
> 2dc: 38 e0 10 00 li r7,4096
> 2e0: 39 00 20 00 li r8,8192
> 2e4: 39 40 30 00 li
On Wed, 28 Sep 2022 08:29:22 +0200, Christophe Leroy wrote:
> At the time being, with 16k pages __set_pte_at() writes table entries
> in reverse order:
>
> 294: 91 49 00 0c stw r10,12(r9)
> 298: 91 49 00 08 stw r10,8(r9)
> 29c: 91 49 00 04 stw r10,4(r9)
> 2a0: 91 49 00
On Sun, 9 Oct 2022 12:49:50 +0200, Christophe JAILLET wrote:
> At the beginning of the file, we have:
>#define pr_fmt(fmt) "xive: " fmt
>
> So, there is no need to duplicate "XIVE:" in debug and error messages.
>
> For the records, these useless prefix have been added in commit
>
On Sat, 29 Jan 2022 08:16:04 +0100, Christophe JAILLET wrote:
> The error handling path of mpc52xx_lpbfifo_probe() and a request_irq() is
> not balanced by a corresponding free_irq().
>
> Add the missing call, as already done in the remove function.
>
>
Applied to powerpc/next.
[1/1] powerpc:
On Thu, 3 Nov 2022 15:01:22 +0800, Chen Lifu wrote:
> 1. ppc_override_l2cr and ppc_override_l2cr_value are only used in
> l2cr_init() function, remove them and used *l2cr directly.
> 2. has_l2cache is not used outside of the file, so mark it static and
> do not initialise statics to 0.
>
On Thu, 17 Mar 2022 10:42:33 +0800, Haowen Bai wrote:
> Avoid pointer type value compared with 0 to make code clear.
>
>
Applied to powerpc/next.
[1/1] macintosh: windfarm_pm91: Fix warning comparing pointer to 0
https://git.kernel.org/powerpc/c/88316944c3b3aa3ce3249c51689ef1621049df9d
On Thu, 17 Mar 2022 10:32:39 +0800, Haowen Bai wrote:
> Avoid pointer type value compared with 0 to make code clear.
>
>
Applied to powerpc/next.
[1/1] macintosh: windfarm_pm81: Fix warning comparing pointer to 0
https://git.kernel.org/powerpc/c/e0acfdd13474815696595206e11169736b4bca9d
On Thu, 17 Mar 2022 10:35:54 +0800, Haowen Bai wrote:
> Avoid pointer type value compared with 0 to make code clear.
>
>
Applied to powerpc/next.
[1/1] macintosh: adb: Fix warning comparing pointer to 0
https://git.kernel.org/powerpc/c/2f59562c140d3119328f869126e8e593a99a392f
cheers
On Thu, 17 Mar 2022 10:57:02 +0800, Haowen Bai wrote:
> Avoid pointer type value compared with 0 to make code clear.
>
>
Applied to powerpc/next.
[1/1] macintosh: windfarm_pm121: Fix warning comparing pointer to 0
https://git.kernel.org/powerpc/c/a823307bf0a3b79b27eea916bf6499ba4377cdf9
On Thu, 17 Mar 2022 17:24:49 +0800, Haowen Bai wrote:
> Avoid pointer type value compared with 0 to make code clear.
>
>
Applied to powerpc/next.
[1/1] macintosh: macio-adb: Fix warning comparing pointer to 0
https://git.kernel.org/powerpc/c/fc21ed8f26d980428f9b4e08e0fb72c7f7ffc9b8
Nathan Lynch writes:
> Michael Ellerman writes:
>> Nathan Lynch writes:
>>> "Nicholas Piggin" writes:
>>>> On Sat Nov 19, 2022 at 1:07 AM AEST, Nathan Lynch wrote:
>>>>> Call the just-added rtas tracepoints in do_enter_rtas(), taking care
Pali Rohár writes:
> Michael, could you take this patch?
Yep.
With these dts patches it always helps if you tell me that it passes the
DT schema checks, so that I don't get yelled at by the DT people :)
cheers
> On Sunday 09 October 2022 14:05:06 Pali Rohár wrote:
>> On Friday 30 September
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