* Heinrich Schuchardt wrote:
> PAGE_SIZE is not guaranteed to be equal to or less than 8 times the
> THREAD_SIZE.
>
> E.g. architecture hexagon may have page size 1M and thread size 4096.
> This would lead to a division by zero in the calculation of max_threads.
>
> With 32-bit calculus there
Hi Luis,
Can you please have a look at version 5 of the patch? I think that I addressed
some concerns there.
Regardless, I'll send another version that clarifies the optimization in the
commit message.
Thanks again,
Ilan.
> -Original Message-
> From: Luis R. Rodriguez
Hi all,
Please do not add any material destined for v3.21 to your linux-next
included trees until after v3.20-rc1 has been released.
Changes since 20150220:
The mips tree gained conflist against Linus' tree.
The s390 tree gained a conflict against Linus' tree.
The vfs tree gained conflicts
Signed-off-by: Yoshinori Sato
---
arch/h8300/kernel/asm-offsets.c | 60 ++
arch/h8300/kernel/dma.c | 95 +
arch/h8300/kernel/h8300_ksyms.c | 34 +++
arch/h8300/kernel/module.c | 70
Signed-off-by: Yoshinori Sato
---
arch/h8300/mm/Makefile | 5 ++
arch/h8300/mm/fault.c | 57 +
arch/h8300/mm/init.c | 133 +
arch/h8300/mm/kmap.c | 61 +++
arch/h8300/mm/memory.c | 53
Signed-off-by: Yoshinori Sato
---
arch/h8300/lib/Makefile| 7 ++
arch/h8300/lib/abs.S | 20 ++
arch/h8300/lib/ashldi3.c | 24 +++
arch/h8300/lib/ashrdi3.c | 24 +++
arch/h8300/lib/checksum.c | 167 +
Signed-off-by: Yoshinori Sato
---
arch/h8300/include/asm/Kbuild | 66 ++
arch/h8300/include/asm/asm-offsets.h | 1 +
arch/h8300/include/asm/atomic.h| 159 +++
arch/h8300/include/asm/bitops.h| 185 +
Signed-off-by: Yoshinori Sato
---
arch/h8300/kernel/entry.S | 418 ++
arch/h8300/kernel/irq.c | 100 +++
arch/h8300/kernel/traps.c | 161 ++
3 files changed, 679 insertions(+)
create mode 100644 arch/h8300/kernel/entry.S
Signed-off-by: Yoshinori Sato
---
arch/h8300/boot/Makefile | 26 +
arch/h8300/boot/compressed/Makefile| 37 +++
arch/h8300/boot/compressed/head.S | 48 +
arch/h8300/boot/compressed/misc.c | 74 ++
arch/h8300/boot/compressed/vmlinux.lds
Signed-off-by: Yoshinori Sato
---
arch/h8300/kernel/entry.S | 6 +-
arch/h8300/kernel/process.c | 171 ++
arch/h8300/kernel/ptrace.c | 203 +++
arch/h8300/kernel/signal.c | 289
4 files
Signed-off-by: Yoshinori Sato
---
drivers/clocksource/Kconfig | 6 +
drivers/clocksource/Makefile| 3 +
drivers/clocksource/h8300_timer16.c | 332 ++
drivers/clocksource/h8300_timer8.c | 398
Signed-off-by: Yoshinori Sato
---
arch/h8300/kernel/cpu/Makefile | 4 +
arch/h8300/kernel/cpu/h83069/Makefile | 1 +
arch/h8300/kernel/cpu/h83069/setup.c | 202 ++
arch/h8300/kernel/cpu/h8s2678/Makefile | 1 +
arch/h8300/kernel/cpu/h8s2678/setup.c | 161
Signed-off-by: Yoshinori Sato
---
drivers/clk/Makefile| 1 +
drivers/clk/h8300/Makefile | 2 +
drivers/clk/h8300/clk-h83069.c | 74 ++
drivers/clk/h8300/clk-h8s2678.c | 165
include/linux/clk-provider.h| 12 +++
Signed-off-by: Yoshinori Sato
---
drivers/tty/serial/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index c79b43c..ed01f33 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -747,7
Signed-off-by: Yoshinori Sato
---
include/uapi/linux/elf-em.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index ae99f77..b088296 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -25,6 +25,7 @@
#define
Signed-off-by: Yoshinori Sato
---
arch/h8300/configs/h8300h-sim_defconfig | 53 +
arch/h8300/configs/h8s-sim_defconfig| 53 +
2 files changed, 106 insertions(+)
create mode 100644 arch/h8300/configs/h8300h-sim_defconfig
create
Signed-off-by: Yoshinori Sato
---
arch/h8300/Kconfig | 73 ++
arch/h8300/Kconfig.cpu | 111
arch/h8300/Makefile | 45
arch/h8300/kernel/Makefile | 16 ++
Changes for v5
- Signal handling fix
- LD script cleanup
Changes for v4
- Remove signal mapping
- Organize Kconfig
- Coding style fix
Changes for v3
- Fix clone
- Add dma functions
- Add missing library
- Fix various errors
Changes for v2
- Use Common Clock Framework
- Use common unistd.h
- Use
Signed-off-by: Yoshinori Sato
---
arch/h8300/include/uapi/asm/Kbuild | 29
arch/h8300/include/uapi/asm/auxvec.h | 4 ++
arch/h8300/include/uapi/asm/byteorder.h | 6 ++
arch/h8300/include/uapi/asm/ptrace.h | 42 +++
arch/h8300/include/uapi/asm/sigcontext.h |
At Sat, 21 Feb 2015 09:51:23 +,
Al Viro wrote:
>
> On Sat, Feb 21, 2015 at 04:53:49PM +0900, Yoshinori Sato wrote:
>
> > +static inline void *
> > +get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t
> > frame_size)
> > +{
> > + unsigned long usp;
> > +
> > + /* Default to
At Sat, 21 Feb 2015 09:58:04 +,
Al Viro wrote:
>
> On Sat, Feb 21, 2015 at 04:53:47PM +0900, Yoshinori Sato wrote:
>
> > +resume_userspace:
> > + andc#0xbf,ccr
> > + mov.l sp,er4
> > + and.w #0xe000,r4 /* er4 <- current thread info */
> > + mov.l
On Sat, Feb 21, 2015 at 07:58:07PM -0800, Josh Triplett wrote:
> On Sat, Feb 21, 2015 at 07:51:34AM -0800, Arjan van de Ven wrote:
> > >>
> > >>there's a few others as well that I'm chasing down...
> > >>.. but the flip side, prior to running ring 3 code, why NOT do fast
> > >>expedites?
> > >
>
On 02/21/2015 06:53 PM, Joe Perches wrote:
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
Acked-by:
On Sat, Feb 21, 2015 at 10:54:09PM -0500, Steven Rostedt wrote:
> On Sat, 21 Feb 2015 18:53:51 -0800
> Joe Perches wrote:
>
> > The seq_printf return value, because it's frequently misused,
> > will eventually be converted to void.
> >
> > See: commit 1f33c41c03da ("seq_file: Rename
This patch adds support for Synopsis DesignWare USB3 IP Core found
on Fujitsu Socs.
Signed-off-by: Sneeker Yeh
---
.../devicetree/bindings/usb/fujitsu-dwc3.txt | 33
drivers/usb/dwc3/Kconfig | 10 +
drivers/usb/dwc3/Makefile |
If an xhci platform has Synopsis device disconnection errata then enable
XHCI_DISCONNECT_QUIRK quirk flag.
Signed-off-by: Sneeker Yeh
---
drivers/usb/host/xhci-plat.c |3 +++
include/linux/usb/xhci_pdriver.h |4
2 files changed, 7 insertions(+)
diff --git
Add the contstant for v2.90a and v3.00a dwc3 IP detection
Signed-off-by: Sneeker Yeh
---
drivers/usb/dwc3/core.h |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index d201910..0b3bb0f 100644
--- a/drivers/usb/dwc3/core.h
+++
Synopsis Designware USB3 IP earlier than v3.00a which is configured in silicon
with DWC_USB3_SUSPEND_ON_DISCONNECT_EN=1, would need a specific quirk to prevent
xhci host controller from dying when device is disconnected.
Since DWC_USB3_SUSPEND_ON_DISCONNECT_EN is an IP configuration whose state
This issue is defined by a three-way race at disconnect, between
1) Class driver interrupt endpoint resheduling attempts if the ISR gave an ep
error event due to device detach (it would try 3 times)
2) Disconnect interrupt on PORTSC_CSC, which is cleared by hub thread
asynchronously
3) The
These patches add support for XHCI compliant Host controller found
on Fujitsu Socs, and are based on http://lwn.net/Articles/629162/
The first patch is to add Fujitsu glue layer of Synopsis DesignWare USB3 driver
and last four patch is about quirk implementation of errata in Synopsis
DesignWare
From: Alexander Drozdov
Date: Fri, 20 Feb 2015 08:24:27 +0300
> Packets defragmentation was introduced for PACKET_FANOUT_HASH only,
> see 7736d33f4262 ("packet: Add pre-defragmentation support for ipv4
> fanouts")
>
> It may be useful to have defragmentation enabled regardless of
> fanout type.
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
V2: sigh - Fix : vs ; line termination typo in rtc-tegra
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
V2: Remove trailing whitespace (exist in original code)
On Sat, Feb 21, 2015 at 07:51:34AM -0800, Arjan van de Ven wrote:
> >>
> >>there's a few others as well that I'm chasing down...
> >>.. but the flip side, prior to running ring 3 code, why NOT do fast
> >>expedites?
> >
> >It would be good to have before-and-after measurements of actual
> >boot
On Sat, 21 Feb 2015 18:53:51 -0800
Joe Perches wrote:
> The seq_printf return value, because it's frequently misused,
> will eventually be converted to void.
>
> See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
> seq_has_overflowed() and make public")
>
> Miscellanea:
>
> o
Hello Stefan, Jonas:
I sent a patch for openrisc use of seq_printf
to li...@lists.openrisc.net that bounced.
https://lkml.org/lkml/2015/2/21/228
There's no DNS entry for openrisc.net.
I notice Stefan has an active openrisc kernel at
https://github.com/skristiansson/linux
But, the canonical
On Sat, Feb 21, 2015 at 6:51 PM, Al Viro wrote:
>
> Umm... Works for me. Let's do it this way, then:
> * rename those guys through the whole series
> * leave the "annotate the filesystems" bits to sit in a vfs.git
> branch
> * slap trylock_super() + bugfixes I'd been
On Sat, Feb 21, 2015 at 12:00 PM, Yinghai Lu wrote:
>
> Please use attached one to instead of the #PF handler in boot stage.
> It works when hard-code to move output above 4G.
Please check v2 instead.
Thanks
Yinghai
From: Yinghai Lu
Subject: [PATCH v2] x86, boot: Enable ident_mapping for kasl
Hi, Balbi
On 02/22/2015 12:21 AM, Felipe Balbi wrote:
Hi,
On Sat, Feb 21, 2015 at 11:03:05PM +0800, zhangfei wrote:
+static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on)
+{
+ struct usb_otg *otg = priv->phy.otg;
+
+ if (!otg->gadget)
+ return;
+
+
These functions don't need to return anything.
No caller uses the return value.
Miscellanea:
Integrate the individual strings to reduce object size ~100 bytes.
Signed-off-by: Joe Perches
---
drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h | 4 ++--
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Convert the remaining uses by hand.
Miscellanea:
o Convert fixed string output to
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/base/power/wakeup.c | 16 +++-
1 file
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/rtc/rtc-cmos.c | 36
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
While there, simplify the error handler logic by returning
immediately and remove the
The seq_printf return value, because it's frequently misused,
(as it is here, it doesn't return # of chars emitted) will
eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
arch/nios2/kernel/cpuinfo.c | 77
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
arch/cris/arch-v10/kernel/setup.c | 58
From: Alex W Slater
Date: Thu, 19 Feb 2015 21:58:07 +
> Fix checkpatch.pl warning "Use #include instead of
> "
>
> Signed-off-by: Alex W Slater
Applied to net-next.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
kernel/cgroup.c | 4 +++-
1 file changed, 3
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/mfd/ab8500-debugfs.c | 196
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/watchdog/bcm_kona_wdt.c | 27
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/staging/rtl8192e/rtllib_module.c | 4
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/char/i8k.c | 16 +---
1 file changed,
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
arch/s390/pci/pci_debug.c| 6 --
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/parisc/ccio-dma.c | 54
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Miscellanea:
o Remove unused return value from trace_lookup_stack
Signed-off-by: Joe
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
fs/proc/array.c | 4 ++-
fs/proc/base.c | 82
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
lib/lru_cache.c | 9 +
1 file changed, 5
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
arch/openrisc/kernel/setup.c | 50
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
arch/microblaze/kernel/cpu/mb.c | 149
The seq_puts/seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Miscellanea:
o Remove unnecessary dev_err("seq_ overflow\n") messages
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/staging/i2o/i2o_proc.c | 18 --
1
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Convert these "return seq_printf(...)" uses to:
seq_printf(seq, ...);
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
arch/x86/kernel/cpu/mtrr/if.c | 12 +---
1 file
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
ipc/msg.c | 34 ++
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Convert these uses to:
seq_printf(seq, ...);
return 0;
Done via cocci
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public")
Signed-off-by: Joe Perches
---
drivers/char/ipmi/ipmi_msghandler.c | 12
As Al Viro said:
we are getting well-meaning folks who try to check that return value,
again and again, getting it wrong every time. Typical idiocies:
* return some kind of error out of ->show() on overflows. Pointless
*and* wrong - only hard errors (== fail read(2) with that) should
This is a short patch set representing a couple of left overs from the
merge window (debug leftover removal and MAINTAINER changes) plus one
merge window regression (the local workqueue for hpsa) and a set of bug
fixes for several issues (two for scsi-mq and the rest an assortment of
long standing
On Sat, Feb 21, 2015 at 06:19:45PM -0800, Linus Torvalds wrote:
> > dentry_inode -> something. d_opened_inode() might do, but I'm not sure -
> > still sounds a bit wrong to me. What it's about is "the actual fs object
> > behind this name, maybe from upper fs, maybe showing through from
From: Matthew Thode
Date: Tue, 17 Feb 2015 18:31:57 -0600
> colons are used as a separator in netdev device lookup in dev_ioctl.c
>
> Specific functions are SIOCGIFTXQLEN SIOCETHTOOL SIOCSIFNAME
>
> Signed-off-by: Matthew Thode
Applied thanks.
Please put a proper subsystem prefix in your
On Sat, Feb 21, 2015 at 6:02 PM, Al Viro wrote:
>
> I'm somewhat tempted to do this:
> fs_inode -> d_inode
> fs_inode_once ->d_inode_rcu (it's not quite ->d_revalidate()-only, there's
> a bit in autofs ->d_manage() as well)
Ok, those at least match our existing naming logic (ie "d_inode()"
would
On Sat, Feb 21, 2015 at 4:34 PM, Maciej W. Rozycki wrote:
> On Sat, 21 Feb 2015, Borislav Petkov wrote:
>
>> Provided I've not made a mistake, this leads me to think that this
>> simple workload and pretty much everything else uses the FPU through
>> glibc which does the SSE memcpy and so on.
On Sun, Feb 22, 2015 at 02:02:07AM +, Al Viro wrote:
> Hmm... ..._once() variants are trivially dropped, IMO. dentry_inode_once()
> is so bloody special that it *SHOULD* stick out; we don't have any places
> like that, anyway.
>
> I'm somewhat tempted to do this:
> fs_inode -> d_inode
>
On Sat, Feb 21, 2015 at 05:34:23PM -0800, Linus Torvalds wrote:
> On Sat, Feb 21, 2015 at 4:51 PM, Al Viro wrote:
> >
> > Looking at that queue, it might make sense to hold back everything in that
> > series past "fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions"
> > for now
>
>
On Fri, Feb 20, 2015 at 10:17 PM, Namhyung Kim wrote:
>
> Hi Stephane,
>
> On Wed, Feb 18, 2015 at 10:40:25PM +0100, Stephane Eranian wrote:
> > Add Java function descriptor demangling support.
> > Something bfd cannot do.
> >
> > Use the JAVA_DEMANGLE_NORET flag to avoid decoding the
> > return
I assume each core has a shared set of registers in the circular
buffer of these register, and that each strand allocates from that
pool.
Can you tell me how to find the number of registers in the pool for a
given machine (I'm currently interested in the T4-2)?
If you can send some good urls my
On Sat, Feb 21, 2015 at 05:08:52PM +0100, Peter Zijlstra wrote:
> On Fri, Feb 20, 2015 at 09:45:39AM -0800, Arjan van de Ven wrote:
> > On 2/20/2015 9:43 AM, Peter Zijlstra wrote:
> > >On Fri, Feb 20, 2015 at 09:32:39AM -0800, Arjan van de Ven wrote:
> > >>there's a few others as well that I'm
Hi Steven,
Today's linux-next merge of the ftrace tree got a conflict in
kernel/trace/trace.c between commit 2c13b111e15c ("VFS: (Scripted)
Convert ->d_inode to fs_inode() in kernel/trace/") from the vfs tree
and commit eae473581cf9 ("tracing: Have mkdir and rmdir be part of
tracefs") from the
On Sat, Feb 21, 2015 at 4:51 PM, Al Viro wrote:
>
> Looking at that queue, it might make sense to hold back everything in that
> series past "fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions"
> for now
Hmm. Even I'd pull just that, quite frankly, I just think it's
*confusing* to
On Sat, Feb 21, 2015 at 05:14:37PM -0800, Linus Torvalds wrote:
> .. and this is the one that makes no sense to me.
>
> It's the common case, and I don't see how it *possibly* adds any
> value. The "I want the inode of this dentry" is traditionally done as
> "dentry->d_inode".
>
> What is the
On Sat, Feb 21, 2015 at 4:18 PM, David Howells wrote:
>
> So what I want to do is:
>
> (1) Introduce wrappers around accesses to ->d_inode. These can be used to
> mark such accesses as being classified into two categories:
>
> (A) Some accesses should only consider the dentry they're
On Sun, Feb 22, 2015 at 12:23:06AM +, David Howells wrote:
> Linus Torvalds wrote:
>
> > Also explain why that crap was done one file at a time?
>
> Because it wasn't. Here's the script for your perusal. Al cherry-picked the
> output, so you won't find everything the script produces in
Hi Al,
Today's linux-next merge of the vfs tree got a conflict in
fs/nfs/write.c between commit d15bc38df607 ("nfs: Provide and use
helper functions for marking a page as unstable") from Linus' tree and
commit d92dd5c34974 ("VFS: (Scripted) Convert ->d_inode to fs_inode()
in fs/nfs/") from the
Hi Al,
Today's linux-next merge of the vfs tree got a conflict in
fs/nfs/flexfilelayout/flexfilelayout.c between commit d15bc38df607
("nfs: Provide and use helper functions for marking a page as
unstable") from Linus' tree and commit d92dd5c34974 ("VFS: (Scripted)
Convert ->d_inode to fs_inode()
Hi Al,
Today's linux-next merge of the vfs tree got a conflict in
fs/nfs/filelayout/filelayout.c between commit 338d00cfef07 ("pnfs:
Refactor the *_layout_mark_request_commit to use
pnfs_layout_mark_request_commit") from Linus' tree and commit
d92dd5c34974 ("VFS: (Scripted) Convert ->d_inode to
On Sat, Feb 21, 2015 at 02:45:34PM -0800, Linus Torvalds wrote:
> So I've pulled this, but quite frankly, I think I will unpull it again
> unless you actually state *what* the advantages of this pointless
> series of endless patches are.
> And no, that "explanation" in commit b717805b3c8b is not
Hi Al,
Today's linux-next merge of the vfs tree got a conflict in
drivers/infiniband/hw/qib/qib_fs.c between commit 041af0bb765a
("IB/qib: Fix sizeof checkpatch warnings") from Linus' tree and commit
271b063723fd ("VFS: (Scripted) Convert ->d_inode to fs_inode() in
> > Sure, just did. Unfortunately, 3.19.0 + 0bec3b70 + this patch results
> > in a driver that retains the problem.
>
> OK, could you test following patch instead ?
Yup, but tough luck: 3.19.0 + 0bec3b70 + this patch -> problem present.
--
Tomas Szepe
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On Sat, 21 Feb 2015, Borislav Petkov wrote:
> Provided I've not made a mistake, this leads me to think that this
> simple workload and pretty much everything else uses the FPU through
> glibc which does the SSE memcpy and so on. Which basically kills the
> whole idea behind lazy FPU as
Hi all,
Today's linux-next merge of the s390 tree got a conflict in
arch/s390/kernel/early.c between commit 61b0b01686d4 ("s390/spinlock:
disabled compare-and-delay by default") from Linus' tree and commit
c5f43f0a70fc ("s390: remove 31 bit support") from the s390 tree.
I fixed it up (see below)
Jason Baron wrote:
> On 02/18/2015 12:51 PM, Ingo Molnar wrote:
> > * Ingo Molnar wrote:
> >
> >>> [...] However, I think the userspace API change is less
> >>> clear since epoll_wait() doesn't currently have an
> >>> 'input' events argument as epoll_ctl() does.
> >> ... but the change would
Mark Brown wrote:
> On Mon, Feb 16, 2015 at 10:02:48PM +0100, Peter Rosin wrote:
> > From: Peter Rosin
> >
> > When using non-standard rates, a relatively small amount of
> > overclocking can make a big difference to a number of cases.
>
> This is all basically fine but I'm wondering why this is
Linus Torvalds wrote:
> Also explain why that crap was done one file at a time?
Because it wasn't. Here's the script for your perusal. Al cherry-picked the
output, so you won't find everything the script produces in Al's pull request.
Breaking it down into one commit per fs makes it easier
Hi Ralf,
Today's linux-next merge of the mips tree got a conflict in
arch/mips/mm/tlb-r4k.c between commit 9ead8632bbf4 ("MIPS: Fix
C0_Pagegrain[IEC] support") from Linus' tree and commit a5770df09541
("MIPS: Add set/clear CP0 macros for PageGrain register") from the mips
tree.
I fixed it up
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Linus Torvalds wrote:
> > Assorted stuff from this cycle. The big ones here are multilayer
> > overlayfs from Miklos and beginning of sorting ->d_inode accesses out from
> > David.
>
> So I've pulled this, but quite frankly, I think I will unpull it again
> unless you actually state
Hi Ralf,
Today's linux-next merge of the mips tree got a conflict in
arch/mips/include/asm/pgtable-bits.h between commit b32da82e28ce
("mips: drop _PAGE_FILE and pte_file()-related helpers") from Linus'
tree and commit 05f9883a2899 ("MIPS: Usage and cosmetic cleanups of
page table bits.") from
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
I have applied Benjamin's Lenovo touchpad patches onto
the 3.19 kernel at sha of 18a8d49973667aa016e68826eeb374788b7c63b0
(Feb 21).
In conjunction with synaptic touchpad application found at
On Sat, Feb 21, 2015 at 03:12:01PM +, Mathieu Desnoyers wrote:
> - Original Message -
> > From: "Josh Triplett"
> > To: "Peter Zijlstra"
> > Cc: "Paul E. McKenney" ,
> > linux-kernel@vger.kernel.org, mi...@kernel.org,
> > la...@cn.fujitsu.com, dipan...@in.ibm.com,
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