Steven Rostedt rost...@goodmis.org writes:
On Mon, 24 Mar 2014 20:26:05 +0900
Masami Hiramatsu masami.hiramatsu...@hitachi.com wrote:
Thank you for reporting with this pretty backtrace :)
Steven, I think this is not the kprobe bug but ftrace (and perhaps, module).
Looks to be more of a
This adds checking for world-writable sysfs files, after cleaning up
all the users. This check has been in module sysfs params since 2006.
If you have a reason for being world-writable, please tell me now!
Rusty Russell (9):
drivers/mtd/devices/docg3.c: avoid world-writable sysfs files.
In line with practice for module parameters, we're adding a build-time
check that sysfs files aren't world-writable.
Cc: Simon Wood si...@mungewell.org
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
---
drivers/hid/hid-lg4ff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
This check was introduced in 2006 by Alexey Dobriyan (9774a1f54f173)
for module parameters; we removed it when we unified the check into
VERIFY_OCTAL_PERMISSIONS() as sysfs didn't have the same requirement.
Now all those users are fixed, reintroduce it.
Cc: Alexey Dobriyan adobri...@gmail.com
Cc:
On Tuesday 22 April 2014 04:50 AM, Frederic Weisbecker wrote:
It's still over-detailed. Much of the above is easily deduced after common
review. OTOH
I proposed to summarize there: https://lkml.org/lkml/2014/4/11/334
The below disambiguates it a bit further.
Hmm.. Something broke for sure in
On 04/19/2014 09:32 AM, Santosh Shilimkar wrote:
From: Grygorii Strashko grygorii.stras...@ti.com
[..]
+ * Look in bottom up direction for the first dma-range property
+ * and parse it.
+ * dma-ranges format:
+ * DMA addr (dma_addr) : naddr cells
+ * CPU addr (phys_addr_t) : pna
On 21 April 2014 22:20, Andi Kleen a...@linux.intel.com wrote:
Hmm that's odd. I guess could assign it to a dummy variable
That produces this:
scripts/mod/modpost.c: In function ‘remove_dot’:
scripts/mod/modpost.c:1708:16: warning: variable ‘ignore’ set but not
used [-Wunused-but-set-variable]
On 04/21/2014 07:25 PM, Davidlohr Bueso wrote:
On Mon, 2014-04-21 at 16:26 +0200, Manfred Spraul wrote:
Hi all,
the increase of SHMMAX/SHMALL is now a 4 patch series.
I don't have ideas how to improve it further.
Manfred, is there any difference between this set and the one you sent a
couple
On Mon, Apr 21, 2014 at 3:45 PM, Andrew Morton
a...@linux-foundation.org wrote:
On Thu, 17 Apr 2014 17:16:22 -0700 Kees Cook keesc...@chromium.org wrote:
When writing to a sysctl string, each write, regardless of VFS position,
begins writing the string from the start. This means the contents
On 04/21/2014 11:15 PM, Stefan (metze) Metzmacher wrote:
Am 21.04.2014 21:55, schrieb Jeff Layton:
On Mon, 21 Apr 2014 21:39:12 +0200
Michael Kerrisk (man-pages) mtk.manpa...@gmail.com wrote:
On 04/21/2014 08:46 PM, Rich Felker wrote:
On Mon, Apr 21, 2014 at 08:32:44PM +0200, Michael Kerrisk
On Tue, April 22, 2014, Stephen Rothwell wrote:
Hi Chris,
After merging the mmc tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/net/wireless/rsi/rsi_91x_sdio.c: In function 'rsi_reset_card':
drivers/net/wireless/rsi/rsi_91x_sdio.c:288:20: error:
* Tony Lindgren t...@atomide.com [140421 20:06]:
* Tony Lindgren t...@atomide.com [140421 13:26]:
* Rob Herring robherri...@gmail.com [140421 12:01]:
Something like this is what you had in mind?
...
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -400,6 +400,26 @@ int
On Mon, Apr 21, 2014 at 8:16 PM, WANG Chao chaow...@redhat.com wrote:
On 04/21/14 at 11:01am, Kees Cook wrote:
On Mon, Apr 21, 2014 at 10:56 AM, Yinghai Lu ying...@kernel.org wrote:
On Mon, Apr 21, 2014 at 3:52 AM, WANG Chao chaow...@redhat.com wrote:
Hi, Kees
When I'm testing kaslr with
* Hans-Christian Egtvedt egtv...@samfundet.no wrote:
Around Fri 18 Apr 2014 06:05:23 -0700 or thereabout, tip-bot for Peter
Zijlstra wrote:
Commit-ID: 710adaa913169d7183cdf0de41c2a349101ff615
Gitweb:
http://git.kernel.org/tip/710adaa913169d7183cdf0de41c2a349101ff615
Author:
There have been confusion all the time about which mailing list to follow for
cpufreq activities, linux...@vger.kernel.org or cpuf...@vger.kernel.org.
As Maintainers always wanted people to send patches to linux...@vger.kernel.org
and kernel source asked them to use cpuf...@vger.kernel.org.
Lets
nr_segs is no longer used in bio_alloc_map_data since
c8db444820a1e3 (block: Don't save/copy bvec array anymore)
Cc: Alexander Viro v...@zeniv.linux.org.uk
Cc: Andrew Morton a...@linux-foundation.org
Signed-off-by: Fabian Frederick f...@skynet.be
---
fs/bio.c | 5 ++---
1 file changed, 2
From: Mark Charlebois charl...@gmail.com
The call to __builtin_log2 presumes there is a
double log2(double x) function defined in the kernel.
The call to hash_log is a call to hash_64 which is
defined in include/linux/hash.h
static __always_inline u64 hash_64(u64 val, unsigned int bits)
That
bs is no longer used in biovec_create_pool
since 9f060e2231ca96
(block: Convert integrity to bvec_alloc_bs())
Cc: Alexander Viro v...@zeniv.linux.org.uk
Cc: Andrew Morton a...@linux-foundation.org
Signed-off-by: Fabian Frederick f...@skynet.be
---
fs/bio-integrity.c | 2 +-
fs/bio.c
When calling kzalloc_node(size, flags, node), we should first check
whether node is onlined, otherwise it may cause invalid memory access
as below.
[ 3663.324476] BUG: unable to handle kernel paging request at 1f08
[ 3663.332348] IP: [81172219]
ctx is no longer used in kiocb_cancel since
57282d8fd74407 (aio: Kill ki_users)
Cc: Alexander Viro v...@zeniv.linux.org.uk
Cc: Andrew Morton a...@linux-foundation.org
Signed-off-by: Fabian Frederick f...@skynet.be
---
fs/aio.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
On 04/21/14 at 09:58pm, Yinghai Lu wrote:
On Mon, Apr 21, 2014 at 8:16 PM, WANG Chao chaow...@redhat.com wrote:
On 04/21/14 at 11:01am, Kees Cook wrote:
On Mon, Apr 21, 2014 at 10:56 AM, Yinghai Lu ying...@kernel.org wrote:
On Mon, Apr 21, 2014 at 3:52 AM, WANG Chao chaow...@redhat.com
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
(2014/04/22 12:51), Rusty Russell wrote:
Steven Rostedt rost...@goodmis.org writes:
On Mon, 24 Mar 2014 20:26:05 +0900
Masami Hiramatsu masami.hiramatsu...@hitachi.com wrote:
Thank you for reporting with this pretty backtrace :)
Steven, I think this is not the kprobe bug but ftrace (and
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
For a cgroup subsystem who should init early, then it should carefully
take care of the implementation of css_alloc, because it will be called
before mm_init() setup the world.
Luckily we don't, and we better explicitly assign the early_init field
to 0, for document reason.
Signed-off-by: Jianyu
We'd better handle inline data case independently in f2fs_bmap().
It can reduce our handling time in f2fs_bmap().
Signed-off-by: Chao Yu chao2...@samsung.com
---
fs/f2fs/data.c |5 +
1 file changed, 5 insertions(+)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 6b89b25..150c12a
In This patch we introduce f2fs_seek_block to support SEEK_{DATA,HOLE} of
lseek(2).
Signed-off-by: Chao Yu chao2...@samsung.com
---
fs/f2fs/f2fs.h |6
fs/f2fs/file.c | 96 +++-
2 files changed, 101 insertions(+), 1 deletion(-)
diff
From: Behan Webster beh...@converseincode.com
Wrap -mno-80387 gcc options with cc-option so they don't break clang.
Signed-off-by: Behan Webster beh...@converseincode.com
---
arch/x86/Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/x86/Makefile
To suppress this warning:
warning: ‘err’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
int err;
^
Use the uninitialized_var() to decalre err. It also serves to be good
documetation.
Signed-off-by: Jianyu Zhan nasa4...@gmail.com
---
kernel/cgroup.c | 2 +-
1
Hi all
Have these warning messages when compiling kernel.
Anyone know what's wrong?
Regards.
In file included from mm/readahead.c:10:0:
mm/readahead.c: In function 'max_sane_readahead':
include/linux/kernel.h:713:17: warning: comparison of distinct pointer
types
Hi Darrick,
Thanks for the reply, sorry for responding late.
On Wed, Apr 16, 2014 at 11:16 PM, Darrick J. Wong
darrick.w...@oracle.com wrote:
On Wed, Apr 16, 2014 at 01:21:34PM +0530, Amit Sahrawat wrote:
Sorry Ted, if it caused the confusion.
There were actually 2 parts to the problem, the
On Mon, Apr 21, 2014 at 10:34 PM, Ken Moffat zarniwh...@ntlworld.com wrote:
On Tue, Apr 22, 2014 at 03:31:06AM +0100, Ken Moffat wrote:
[ resending, somehow lkml dropped out of the Cc. ]
On Tue, Apr 22, 2014 at 12:19:40AM +0100, Ken Moffat wrote:
On Mon, Apr 21, 2014 at 05:29:27PM -0400, Ed
On 17 April 2014 15:23, Geert Uytterhoeven wrote:
> If the clock doesn't exist, clk_get_rate() returns -EINVAL
You clk_get_rate() isn't written well then, it should return zero.
@Mike: I didn't see this clearly mentioned in clk.h, should we fix
that?
>, which becomes
> a large number (freq is
Adapt the NVC0 BAR driver to make it able to support chips that do not
expose a BAR3. When this happens, BAR1 is then used for USERD mapping
and the BAR alloc() functions is disabled, making GPU objects unable
to rely on BAR for data access and falling back to PRAMIN.
Signed-off-by: Alexandre
Hi everyone,
Way overdue v2 of the final patches that enable basic GK20A support. Hopefully
all the issues raised with v1 have been addressed.
Changes since v1:
- Use gk20a clock driver by Ben instead of twiddling nv04's
- Name new classes after gk20a instead of nvea
- Addressed comments about
Skip the creation of a software channel for GK20A as software methods
are not yet supported.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/nouveau_drm.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c
nvc0_graph_ctor() would only let the graphics engine be enabled if its
oclass has a proper microcode linked to it. This prevents GR from being
enabled at all on chips that rely exclusively on external firmware, even
though such a use-case is valid.
Relax the conditions enabling the GR engine to
Add a simple FB device for GK20A, as well as a RAM implementation based
on contiguous DMA memory allocations suitable for chips that use system
memory as video RAM.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/Makefile | 2 +
Add a GR device for GK20A based on NVE4, with the correct classes
definitions (GK20A's 3D class is 0xa297).
Most of the NVE4 code can be used on GK20A, so make relevant bits of
NVE4 available to other chips as well.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/Makefile
Set the correct subdev/engine classes when GK20A (0xea) is probed.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/core/engine/device/nve0.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c
On 18 April 2014 07:50, Chanwoo Choi wrote:
> This patch uses dev_err/info function to show accurate log message with
> device name
> instead of pr_err/info function.
>
> Signed-off-by: Chanwoo Choi
> Acked-by: Kyungmin Park
> ---
> drivers/cpufreq/exynos-cpufreq.c | 21 -
Pad the microcode to a multiple of 0x40 bytes, otherwise firmware will
fail to run from non-prepadded firmware files.
Signed-off-by: Alexandre Courbot
Reviewed-by: Thierry Reding
---
drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c | 4
1 file changed, 4 insertions(+)
diff --git
Add support for initializing the priv ring of GK20A. This is done by the
BIOS on desktop GPUs, but needs to be done by hand on Tegra.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/drm/nouveau/Makefile | 1 +
drivers/gpu/drm/nouveau/core/include/subdev/ibus.h | 1 +
GK20A's FIFO is compatible with NVE0, but only features 128 channels and
1 runlist.
Signed-off-by: Alexandre Courbot
Reviewed-by: Thierry Reding
---
drivers/gpu/drm/nouveau/Makefile | 1 +
drivers/gpu/drm/nouveau/core/engine/fifo/gk20a.c | 35 ++
Some chips that use system memory exclusively (e.g. GK20A) do not
expose 2 BAR regions. For them only BAR1 exists, and it should be used
for USERD mapping. Do not map BAR3 if its resource does not exist.
Signed-off-by: Alexandre Courbot
Reviewed-by: Thierry Reding
---
On Thu, Apr 10, 2014 at 11:14 PM, Alexandre Courbot wrote:
> On Thu, Apr 10, 2014 at 6:51 PM, Jingoo Han wrote:
>> On Thursday, April 10, 2014 1:17 PM, Alexandre Courbot wrote:
>>>
>>> Ping, can I have the Samsung folks review and ,aybe even merge this
>>> patch? enable_gpio_flags is never used
On 04/21/2014 12:02 PM, Jianyu Zhan wrote:
> Hi, Yanfei,
>
> On Mon, Apr 21, 2014 at 9:00 AM, Zhang Yanfei
> wrote:
>> What should be exported?
>>
>> lru_cache_add()
>> lru_cache_add_anon()
>> lru_cache_add_file()
>>
>> It seems you only export lru_cache_add_file() in the patch.
>
> Right,
On 2014/4/20 23:28, Adam Williamson wrote:
> On Sun, 2014-04-20 at 20:08 +0800, Jin, Yao wrote:
>> For the issue that touch screen doesn't work, could you check power
>> state of LPSS devices? For example:
>>
>> cd /sys/bus/acpi/devices
>> grep -H . */power_state
>>
>> If they are D3cold, it
Hi Paul,
we noticed the below changes on
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
torture.2014.04.18a
commit 9234566d3a36c0aead8852e3c2ca94cd8ebfe219 ("sched,rcu: Make cond_resched()
report RCU quiescent states")
Comparison 1 - parent commit of
The comment is trying to explain why add a lock here.
On 04/19/2014 03:01 AM, Sergei Shtylyov wrote:
Hello.
On 04/16/2014 11:08 AM, Li, Zhen-Hua wrote:
From: "Li, Zhen-Hua"
As netif_running is called in netif_device_attach/detach. There
should be
rtnl_lock/unlock called, to avoid dev
On 04/21/2014 03:13 AM, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> The "freeze" system sleep state introduced by commit 7e73c5ae6e79
> (PM: Introduce suspend state PM_SUSPEND_FREEZE) requires cpuidle
> to be functional when freeze_enter() is executed to work correctly
> (that is, to
On Isn, 2014-04-07 at 12:11 -0500, Josh Cartwright wrote:
> On Mon, Apr 07, 2014 at 04:00:43PM +0800, Tien Hock Loh wrote:
> > On Wed, Mar 19, 2014 at 6:09 PM, Tien Hock Loh wrote:
> > > On Fri, Mar 7, 2014 at 11:14 PM, Josh Cartwright
> > > wrote:
> > >> On Mon, Mar 03, 2014 at 06:27:43PM
On 04/21/2014 03:05 PM, Viresh Kumar wrote:
> On 18 April 2014 07:50, Chanwoo Choi wrote:
>> This patch uses dev_err/info function to show accurate log message with
>> device name
>> instead of pr_err/info function.
>>
>> Signed-off-by: Chanwoo Choi
>> Acked-by: Kyungmin Park
>> ---
>>
Estimado E-mail del usuario;
Se ha superado 23.432 Repositorio para el conjunto buzón
Servicios Web / Administrador, y habrás problemas al enviar y
recepción de correo, mientras que volver a verificar. Debe actualizar
haciendo clic en enlace de abajo y complete la información para
verificar su
On Mon, Apr 21, 2014 at 12:22 AM, Richard Weinberger
wrote:
> On Fri, Apr 18, 2014 at 6:15 AM, Michael Kerrisk
> wrote:
>> On Thu, Apr 17, 2014 at 11:28 PM, Lennart Sorensen
>> wrote:
>>> On Thu, Apr 17, 2014 at 11:00:37PM +0200, Jos Huisken wrote:
I was trying to maintain a local and
Conrad Meyer writes:
> +/*
> + * A deserialized copy of the on-disk structure laid out in struct
> + * fat_boot_sector.
> + */
> +struct fat_bios_param_block {
> + u16 fat_sector_size;
> + u8 fat_sec_per_clus;
> + u16 fat_reserved;
> + u8 fat_fats;
> + u16
HI Dan,
we noticed the below changes on
git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata for-next
commit 8a4aeec8d2d6a3edeffbdfae451cdf05cbf0fefd ("libata/ahci: accommodate tag
ordered controllers")
2cf532f5e67c0cf 8a4aeec8d2d6a3edeffbdfae4
--- -
unsubscribe linux-kernel
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Kmemcg is currently under development and lacks some important features.
In particular, it does not have support of kmem reclaim on memory
pressure inside cgroup, which practically makes it unusable in real
life. Let's warn about it in both Kconfig and Documentation to prevent
complaints arising.
Hi David,
On Mon, Apr 21, 2014 at 12:28 AM, Davidlohr Bueso wrote:
> On Sun, 2014-04-20 at 10:04 +0200, Geert Uytterhoeven wrote:
>> On Sun, Apr 20, 2014 at 4:26 AM, Davidlohr Bueso wrote:
>> > Performing vma lookups without taking the mm->mmap_sem is asking
>> > for trouble. While doing the
Hi Viresh,
On Mon, Apr 21, 2014 at 8:01 AM, Viresh Kumar wrote:
> On 17 April 2014 15:23, Geert Uytterhoeven wrote:
>> If the clock doesn't exist, clk_get_rate() returns -EINVAL
>
> You clk_get_rate() isn't written well then, it should return zero.
You're right, thanks!
Once again I looked at
User space code in tools/ often reuses names of kernel constructions,
this confuses navigation in the normal kernel code. Let's fix this mess.
Signed-off-by: Konstantin Khlebnikov
---
scripts/tags.sh |3 +++
1 file changed, 3 insertions(+)
diff --git a/scripts/tags.sh b/scripts/tags.sh
Changes in V2:
- Add big-endian support.
- Add using pr_err instead of BUG_ON.
- Add more detail comment message of FTM.
- Add DT binding documentation.
- Remove some header files and macros not useful.
Xiubo Li (3):
clocksource: ftm: Add FlexTimer Module (FTM) Timer devicetree
The Freescale FlexTimer Module time reference is a 16-bit counter
that can be used as an unsigned or signed increase counter.
CNTIN defines the starting value of the count and MOD defines the
final value of the count. The value of CNTIN is loaded into the FTM
counter, and the counter increments
The FTM binding could be used on Vybrid and LS1+, add a binding
document for it.
Signed-off-by: Xiubo Li
Cc: Shawn Guo
Cc: Jingchang Lu
---
.../devicetree/bindings/timer/fsl,ftm-timer.txt| 31 ++
1 file changed, 31 insertions(+)
create mode 100644
Signed-off-by: Xiubo Li
Cc: Shawn Guo
Cc: Jingchang Lu
---
arch/arm/boot/dts/vf610.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 107e2c0..7e30bb1 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++
The FTM binding could be used on Vybrid and LS1+, add a binding
document for it.
Signed-off-by: Xiubo Li
Cc: Shawn Guo
Cc: Jingchang Lu
---
.../devicetree/bindings/timer/fsl,ftm-timer.txt| 31 ++
1 file changed, 31 insertions(+)
create mode 100644
Changes in V2:
- Add big-endian support.
- Add using pr_err instead of BUG_ON.
- Add more detail comment message of FTM.
- Add DT binding documentation.
- Remove some header files and macros not useful.
Xiubo Li (3):
clocksource: ftm: Add FlexTimer Module (FTM) Timer devicetree
The Freescale FlexTimer Module time reference is a 16-bit counter
that can be used as an unsigned or signed increase counter.
CNTIN defines the starting value of the count and MOD defines the
final value of the count. The value of CNTIN is loaded into the FTM
counter, and the counter increments
Signed-off-by: Xiubo Li
Cc: Shawn Guo
Cc: Jingchang Lu
---
arch/arm/boot/dts/vf610.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 107e2c0..7e30bb1 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++
@All,
Please ignore this patch series, I just forgot the V2 tag, I have resent a
New one.
Thanks,
BRs
Xiubo
> -Original Message-
> From: Xiubo Li [mailto:li.xi...@freescale.com]
> Sent: Monday, April 21, 2014 3:20 PM
> To: daniel.lezc...@linaro.org; t...@linutronix.de;
Hi Miklos,
On Fri, Apr 11, 2014 at 12:25 PM, Miklos Szeredi wrote:
> --- a/arch/m68k/kernel/syscalltable.S
> +++ b/arch/m68k/kernel/syscalltable.S
> @@ -371,4 +371,5 @@ ENTRY(sys_call_table)
> .long sys_finit_module
> .long sys_sched_setattr
> .long sys_sched_getattr
On 04/19/2014 02:11 AM, Tejun Heo wrote:
Hello,
On Thu, Apr 17, 2014 at 11:33:50PM +0530, Raghavendra KT wrote:
On Tue, Apr 15, 2014 at 3:07 AM, Tejun Heo wrote:
I undertsand that with the above parsing we could do
echo "-blkio +blkio" > cgroup.subtree_control and honor last enable/disable.
On 14/4/21 1:31 PM, H. Peter Anvin wrote:
> On 04/20/2014 10:23 PM, Ley Foon Tan wrote:
>> On Sat, Apr 19, 2014 at 11:30 PM, Arnd Bergmann wrote:
>>> On Friday 18 April 2014, H. Peter Anvin wrote:
Did the generic headers ever get updated to match Linus' guidance that
any new
Hi Peter,
I'm considering not using spinlock to get it work and will resend the
patch later.
Thank you.
Best Regards.
micky
On 04/19/2014 07:13 AM, Peter Wu wrote:
So, I reverted c42deffd5b53c9e583d83c7964854ede2f12410d ("mmc: rtsx: add
support for pre_req and post_req") on top of
On 20.04.2014 18:31, Eric Dumazet wrote:> On Sat, 2014-04-19 at 22:13
+0200, Ortwin Glück wrote:
>> On 03.04.2014 15:50, Eric Dumazet wrote:
>>
>> I finally found time to bisect this:
>>
>> commit 53d6471cef17262d3ad1c7ce8982a234244f68ec
>> Author: Vlad Yasevich
>> Date: Thu Mar 27 17:26:18
Am 21.04.2014 09:24, schrieb Michael Kerrisk:
>> Does recursive monitoring even work with inotify?
>> Last time I've tried it did failed as soon I did a mkdir -p a/b/c/d because
>> mkdir() raced against the thread which installes the new watches.
>
> As I understand it, you have to program to
Hi Borislav
Thank you for test the patch. It seems we can't use tasklet here due to
mutex_lock.
And the spinlock may removed, I'm prepare to resend a different patch later.
Best Regards.
micky
On 04/20/2014 08:20 PM, Borislav Petkov wrote:
Hi,
On Wed, Apr 16, 2014 at 09:50:15AM +0800, micky
While auditing the usage of lock_device_hotplug_sysfs() for implementing
it in another way in following patch, it seems to me that the code here
is to add/remove device, and the files probe/release for cpu bus
themselves won't be removed.
So it seems to me there is no s_active related deadlock
This patch tries to solve the device hot remove locking issues in a
different way from commit 5e33bc41, as kernfs already has a mechanism
to break active protection.
The active protection is there to keep the file alive by blocking
deletion while operations are on-going in the file. This
Estimado E-mail del usuario;
Se ha superado 23.432 Repositorio para el conjunto buzón
Servicios Web / Administrador, y habrás problemas al enviar y
recepción de correo, mientras que volver a verificar. Debe actualizar
haciendo clic en enlace de abajo y complete la información para
verificar su
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-max77693.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/extcon/extcon-max77693.c
This patchset add devm_extcon_dev_allocate/free() for the resource management
of extcon device. And devm_extcon_dev_allocate() handles all of supported
cables.
Chanwoo Choi (9):
extcon: Add extcon_dev_allocate/free() to control the memory of extcon device
extcon: Add
This patch add device managed devm_extcon_dev_{allocate,free} to automatically
free the memory of extcon_dev structure without handling free operation.
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-class.c | 57 +++
include/linux/extcon.h|
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-max8997.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Cc: Krzysztof Kozlowski
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-max14577.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/extcon/extcon-max14577.c
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-gpio.c | 27 +--
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/drivers/extcon/extcon-gpio.c
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Cc: Graeme Gregory
Cc: Kishon Vijay Abraham I
Cc: Felipe Balbi
Cc: Samuel Ortiz
Cc: Lee Jones
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-palmas.c | 37 +
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-adc-jack.c | 25 ++---
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/drivers/extcon/extcon-adc-jack.c
This patch add APIs to control the extcon device on extcon provider driver.
The extcon_dev_allocate() allocates the memory of extcon device and initializes
supported cables. And then extcon_dev_free() decrement the reference of the
device of extcon device and free the memory of the extcon device.
This patch use devm_extcon_dev_allocate() to simplify the memory control
of extcon device.
Cc: Charles Keepax
Cc: Mark Brown
Cc: patc...@opensource.wolfsonmicro.com
Signed-off-by: Chanwoo Choi
---
drivers/extcon/extcon-arizona.c | 35 ---
1 file changed, 20
On Wed, 2014-04-16 at 11:26 -0400, Alan Stern wrote:
> On Wed, 16 Apr 2014, Oliver Neukum wrote:
>
> > Hi,
> >
> > I am looking at memory ordering and a question hit me.
> > I was looking at the kfifo code. kfifo_put() has a barrier:
> >
> > )[__kfifo->in &
On 04/18/2014 11:47 PM, Krzysztof Kozlowski wrote:
> The regmap_irq_get_virq may return 0 or -EINVAL on error. Fail the probe
> in both situations.
>
> Signed-off-by: Krzysztof Kozlowski
> Cc:
> ---
> drivers/extcon/extcon-max14577.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
Hi,
On 21/04/2014 at 12:29:07 +0800, Wenyou Yang wrote :
> Signed-off-by: Wenyou Yang
> ---
> arch/arm/boot/dts/at91-sama5d3_xplained.dts | 42
> +++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
>
As suggested by you (https://lkml.org/lkml/2014/4/14/797), this is the second
lot of changes I have. I have divided the earlier patchset into three parts:
- Bugfixes, already merged
- Code cleanups which shouldn't have any functional change
- Code cleanups which may have any functional change
tick_nohz_task_switch() and __tick_nohz_task_switch() routines get task_struct
passed to them (always for the 'current' task), but they never use it. Remove
it.
Acked-by: Frederic Weisbecker
Signed-off-by: Viresh Kumar
---
include/linux/tick.h | 8
kernel/sched/core.c | 2 +-
501 - 600 of 1073 matches
Mail list logo
