Andreas Schwab noted that the 1 tk-shift could overflow
if the shift value was greater then 30, since 1 would be
a 32bit long on 32bit architectures.
This patch uses 1ULL instead to ensure we don't overflow on
the shift.
This issue was introduced by 1e75fa8be9fb61e1af46b5b3b176347a4c958ca1
Cc:
From: Andreas Schwab sch...@linux-m68k.org
arch_gettimeoffset returns a u32 value which when shifted by tk-shift can
overflow. Cast it to u64 first.
This issue was introduced with 1e75fa8be9fb61e1af46b5b3b176347a4c958ca1
Cc: Ingo Molnar mi...@kernel.org
Cc: Prarit Bhargava pra...@redhat.com
If update_wall_time() is called and the current offset isn't
large enough to accumulate, avoid re-calling timekeeping_adjust
which may change the clock freq and can cause 1ns inconsistencies
with CLOCK_REALTIME_COARSE/CLOCK_MONOTONIC_COARSE.
Cc: Ingo Molnar mi...@kernel.org
Cc: Prarit Bhargava
On Tue, Aug 21, 2012 at 03:01:37PM +0930, Rusty Russell wrote:
On Wed, 15 Aug 2012 14:28:51 +0300, Michael S. Tsirkin m...@redhat.com
wrote:
On Wed, Aug 15, 2012 at 12:16:51PM +0100, Mel Gorman wrote:
I was thinking of exactly that page-mapping == balloon_mapping check. As
I
do not
On Tue, Aug 21, 2012 at 03:14:54PM -0600, Alex Williamson wrote:
On Tue, 2012-08-21 at 23:41 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 02:06:19PM -0600, Alex Williamson wrote:
On Tue, 2012-08-21 at 22:58 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 01:29:06PM
On Thursday 26 July 2012 14:28:39 Andre Przywara wrote:
From: Matthew Garrett m...@redhat.com
cpufreq modules are often loaded from init scripts that assume that all
recent AMD systems will use powernow-k8, so we should ensure that loading
it triggers a load of acpi-cpufreq if the latter is
On Tue, 2012-08-21 at 09:21 -0400, Matthew Wilcox wrote:
On Mon, Aug 20, 2012 at 09:43:02AM -0700, Tim Chen wrote:
In shrink_page_list, call to page_referenced_file will causes the
acquisition/release of mapping-i_mmap_mutex for each page in the page
list. However, it is very likely
On Monday 20 August 2012 22:49:16 Rafael J. Wysocki wrote:
On Monday, August 20, 2012, Andre Przywara wrote:
On 08/05/2012 11:33 PM, Rafael J. Wysocki wrote:
On Thursday, July 26, 2012, Andre Przywara wrote:
...
If you insist, I can keep the code in powernow-k8, but it probably
On Tue, Aug 21, 2012 at 12:21:49PM -0700, Paul E. McKenney wrote:
On Sat, Aug 18, 2012 at 12:59:08PM +0800, Fengguang Wu wrote:
On Fri, Aug 17, 2012 at 07:44:37AM -0700, Paul E. McKenney wrote:
On Fri, Aug 17, 2012 at 10:02:40PM +0800, Fengguang Wu wrote:
On Fri, Aug 17, 2012 at
On Mon, 2012-08-20 at 18:46 -0700, Anton Vorontsov wrote:
On Wed, Jul 18, 2012 at 12:30:52PM -0700, Anton Vorontsov wrote:
With this patch we no longer reuse function tracer infrastructure, now
we register our own tracer back-end via a debugfs knob.
It's a bit more code, but that is the
On Tue, Aug 21 2012, Michal Hocko wrote:
On Tue 21-08-12 13:22:09, Glauber Costa wrote:
On 08/21/2012 11:54 AM, Michal Hocko wrote:
[...]
But maybe you have a good use case for that?
Honestly, I don't. For my particular use case, this would be always on,
and end of story. I was
2012/8/21, Fengguang Wu fengguang...@intel.com:
On Tue, Aug 21, 2012 at 03:00:13PM +0900, Namjae Jeon wrote:
2012/8/20, Fengguang Wu fengguang...@intel.com:
On Mon, Aug 20, 2012 at 09:48:42AM +0900, Namjae Jeon wrote:
2012/8/19, Fengguang Wu fengguang...@intel.com:
On Sat, Aug 18, 2012 at
Hi everyone,
On Thu, May 24, 2012 at 12:07:27PM -0700, Andrew Morton wrote:
On Thu, 24 May 2012 20:27:34 +0200
Sasha Levin levinsasha...@gmail.com wrote:
Hi all,
During fuzzing with trinity inside a KVM tools guest, using latest
linux-next, I've stumbled on the following:
[
On Wed, Aug 22, 2012 at 03:07:41AM +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 05:45:56PM -0300, Rafael Aquini wrote:
On Tue, Aug 21, 2012 at 10:30:31PM +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 04:23:58PM -0300, Rafael Aquini wrote:
On Tue, Aug 21, 2012 at
On Wed, 2012-08-22 at 03:31 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 01:28:57PM -0600, Alex Williamson wrote:
Here's the much anticipated re-write of support for level irqfds. As
Michael suggested, I've rolled the eoi/ack notification fd into
KVM_IRQFD as a new mode. For
On Wed, 2012-08-22 at 03:41 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 03:14:54PM -0600, Alex Williamson wrote:
On Tue, 2012-08-21 at 23:41 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 02:06:19PM -0600, Alex Williamson wrote:
On Tue, 2012-08-21 at 22:58 +0300,
Jeff,
Your commit 91f68c89d8f3 (block: fix infinite loop in __getblk_slow),
already gone into 3.* stable, is not good. Could you and your testers
please give this alternative a try - I think it should work, and have
started it on a few days' memory load on 3.5, but not tried your case.
But, see
On Wed, 2012-08-22 at 03:14 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 03:11:41PM -0600, Alex Williamson wrote:
On Tue, 2012-08-21 at 23:37 +0300, Michael S. Tsirkin wrote:
On Tue, Aug 21, 2012 at 01:29:14PM -0600, Alex Williamson wrote:
+ }
+
irq_rt =
On 08/22/2012 12:50 AM, Fengguang Wu wrote:
On Mon, Aug 20, 2012 at 05:42:22PM +0800, Michael Wang wrote:
On 08/20/2012 05:27 PM, Fengguang Wu wrote:
Hi Michael,
On Mon, Aug 20, 2012 at 05:20:35PM +0800, Michael Wang wrote:
On 08/17/2012 09:49 PM, Fengguang Wu wrote:
Hi, FengGuang
On Tue, Aug 21, 2012 at 09:07:19PM -0400, Steven Rostedt wrote: [...]
I'm fine with it. I know there was some issues about recursion
protection and I said that the function tracer now has its own
protection where you don't need to worry about it. I was hoping that
code would make it into 3.6,
-Original Message-
From: Arnd Bergmann [mailto:a...@arndb.de]
Sent: Monday, August 20, 2012 1:39 PM
To: Chao Xie
Cc: haojian.zhu...@gmail.com; mturque...@linaro.org; viresh.li...@gmail.com;
s.ha...@pengutronix.de; linux-kernel@vger.kernel.org;
linux-arm-ker...@lists.infradead.org;
On Tue, 2012-08-21 at 19:10 -0700, Anton Vorontsov wrote:
Running without any recursion protection is prone to weird
lockups/reboots, and probably a good idea to have it on a production
system. But recursion during tracing is still an evidence of some other
bugs, right? At least the fact that
There are quite a few places in the kernel which implement a hashtable
in a very similar way. Instead of having implementations of a hashtable
all over the kernel, we can re-use the code.
Since it looks like all the major issues we're addressed in the RFC phase
and no major issues were raised
This hashtable implementation is using hlist buckets to provide a simple
hashtable to prevent it from getting reimplemented all over the kernel.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
include/linux/hashtable.h | 291 +
1 files changed,
Switch ksm to use the new hashtable implementation. This reduces the amount of
generic unrelated code in the ksm module.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
mm/ksm.c | 33 +++--
1 files changed, 15 insertions(+), 18 deletions(-)
diff --git
Switch workqueues to use the new hashtable implementation. This reduces the
amount of
generic unrelated code in the workqueues.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
kernel/workqueue.c | 86 +---
1 files changed, 15
Switch hugemem to use the new hashtable implementation. This reduces the amount
of
generic unrelated code in the hugemem.
This also removes the dymanic allocation of the hash table. The size of the
table is
constant so there's no point in paying the price of an extra dereference when
accessing
Switch cache to use the new hashtable implementation. This reduces the amount of
generic unrelated code in the cache implementation.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
net/sunrpc/cache.c | 20 +---
1 files changed, 9 insertions(+), 11 deletions(-)
diff
Switch l2tp to use the new hashtable implementation. This reduces the amount of
generic unrelated code in l2tp.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
net/l2tp/l2tp_core.c| 134 +-
net/l2tp/l2tp_core.h|8 ++--
Switch lockd to use the new hashtable implementation. This reduces the amount of
generic unrelated code in lockd.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
fs/lockd/svcsubs.c | 66 ---
1 files changed, 36 insertions(+), 30
Switch rds to use the new hashtable implementation. This reduces the amount of
generic unrelated code in rds.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
net/rds/bind.c | 28 +-
net/rds/connection.c | 102 ++
2 files
Switch tracing to use the new hashtable implementation. This reduces the amount
of
generic unrelated code in the tracing module.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
kernel/trace/trace_output.c | 20
1 files changed, 8 insertions(+), 12 deletions(-)
Switch tracepoints to use the new hashtable implementation. This reduces the
amount of
generic unrelated code in the tracepoints.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
kernel/tracepoint.c | 27 +++
1 files changed, 11 insertions(+), 16 deletions(-)
Switch elevator to use the new hashtable implementation. This reduces the
amount of
generic unrelated code in the elevator.
This also removes the dymanic allocation of the hash table. The size of the
table is
constant so there's no point in paying the price of an extra dereference when
Switch dm to use the new hashtable implementation. This reduces the amount of
generic unrelated code in the dm.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
drivers/md/dm-snap.c | 24 ---
drivers/md/persistent-data/dm-block-manager.c |
Switch sunrpc/auth.c to use the new hashtable implementation. This reduces the
amount of
generic unrelated code in auth.c.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
net/sunrpc/auth.c | 45 +++--
1 files changed, 19 insertions(+), 26
Switch openvswitch to use the new hashtable implementation. This reduces the
amount of
generic unrelated code in openvswitch.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
net/openvswitch/vport.c | 30 +-
1 files changed, 13 insertions(+), 17 deletions(-)
...@xenotime.net
Thanks, folded into David's original patch.
When will this be fixed in linux-next?
linux-next of 20120821 still fails.
Should be in latest, ie. 20120822.
Cheers,
Rusty.
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Switch dlm to use the new hashtable implementation. This reduces the amount of
generic unrelated code in the dlm.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
fs/dlm/lowcomms.c | 47 +--
1 files changed, 13 insertions(+), 34 deletions(-)
Switch 9p error table to use the new hashtable implementation. This reduces the
amount of
generic unrelated code in 9p.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
net/9p/error.c | 21 ++---
1 files changed, 10 insertions(+), 11 deletions(-)
diff --git
Switch to using the new hashtable implementation to store user structs.
This reduces the amount of generic unrelated code in kernel/user.c.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
kernel/user.c | 33 +
1 files changed, 13 insertions(+), 20
On Tue, Aug 21, 2012 at 9:35 PM, Alan Cox a...@lxorguk.ukuu.org.uk wrote:
Huang - how about we add this patch first which moves the flags somewhere
more sensible
and then your helper function (and probably a few others) would merge cleanly
?
Allen, Could you post a formal patch?
I can
From: Michael Wang wang...@linux.vnet.ibm.com
Fengguang Wu w...@linux.intel.com has reported the bug:
[0.043953] BUG: scheduling while atomic: swapper/0/1/0x1002
[0.044017] no locks held by swapper/0/1.
[0.044692] Pid: 1, comm: swapper/0 Not tainted 3.6.0-rc1-00420-gb7aebb9 #34
[
On Tue, Aug 21, 2012 at 5:03 PM, Kim, Milo milo@ti.com wrote:
The name of each led channel is configurable.
If the name is NULL, just use the channel id for making the channel name
Signed-off-by: Milo(Woogyom) Kim milo@ti.com
---
Documentation/leds/leds-lp5523.txt |7 +--
From: Xiaoyan Zhang xiaoyan.zh...@intel.com
The Physical Presence Interface enables the OS and the BIOS to cooperate to
provide a simple and straightforward platform user experience for
administering the TPM without sacrificing security.
Xiaoyan Zhang (2):
Documentation: sysfs for Physical
From: Xiaoyan Zhang xiaoyan.zh...@intel.com
Signed-off-by: Xiaoyan Zhang xiaoyan.zh...@intel.com
---
Documentation/ABI/testing/sysfs-driver-ppi | 70
1 files changed, 70 insertions(+), 0 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-driver-ppi
From: Xiaoyan Zhang xiaoyan.zh...@intel.com
The Physical Presence Interface enables the OS and the BIOS to cooperate and
provides a simple and straightforward platform user experience for
administering the TPM without sacrificing security.
V2: separate the patch out in a separate source file,
Feng,
I think it's pci_get_subsys() triggered this assert:
/*
* Oi! Can't be having __GFP_FS allocations with IRQs disabled.
*/
if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags)))
return;
It's bisected down to this commit:
commit
On Tue, Aug 21, 2012 at 09:19:15AM -0700, Kees Cook wrote:
[...]
static void __exit ramoops_exit(void)
{
platform_driver_unregister(ramoops_driver);
+ platform_device_unregister(dummy);
kfree(dummy_data);
}
module_exit(ramoops_exit);
It looks OK to me. Unless
Hello Stephen,
Can you please add linux-pstore.git tree to the linux-next,
the repository address is as follows:
git://git.infradead.org/users/cbou/linux-pstore.git master
This tree is dedicated to track pstore infrastructure fixes and
enhancements, currently it holds these commits:
Anton
This function fails to add the start address of the gmux I/O range to
the requested port address and thus writes to the wrong location.
Signed-off-by: Seth Forshee seth.fors...@canonical.com
---
drivers/platform/x86/apple-gmux.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
From 3dc19ea2b535719d0b4177f17bbbff9cbf257b23 Mon Sep 17 00:00:00 2001
From: Jovi Zhang bookj...@gmail.com
Date: Wed, 22 Aug 2012 10:34:08 +0800
Subject: [PATCH] MIPS/mm: add compound tail page _mapcount when mapped
see commit b6999b191 which target for x86 mm/gup, let it align with
mips
Hi Rusty,
Today's linux-next merge of the rr tree got a conflict in
arch/mips/kernel/module.c between commit c54de490a2e4 (MIPS: Module:
Deal with malformed HI16/LO16 relocation sequences) from the mips tree
and commit 9db0bbe072c8 (MIPS: Fix module.c build for 32 bit) from the
rr tree.
Just
On Tue, 2012-08-21 at 23:32 +0200, Eric Dumazet wrote:
On Tue, 2012-08-21 at 16:37 -0400, Mimi Zohar wrote:
We're here, because fput() called schedule_work() to delay the last
fput(). The execution needs to take place before the syscall returns to
userspace. Need to read __schedule()...
On Mon, Aug 20, 2012 at 02:39:26AM -0700, Michel Lespinasse wrote:
Instead of adding an atomic count for page references, we could limit
the anon_vma stacking depth. In fork, we would only clone anon_vmas
that have a low enough generation count. I think that's not great
(adds a special case
Hello Linus!
The following are pending target fixes destined for v3.6-rc3. Please go
ahead and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
The executive summary includes:
- Post-merge review comments for tcm_vhost (MST + nab)
- Avoid debugging
On 08/20/2012 10:12 PM, Jan Beulich wrote:
Alex,
without even having run that code yet, I think I see two bugs here,
both of which I'm pretty sure I pointed out at least once during the
review cycle:
I was thought you have 'Agreed' for xen part code. :)
For one, while TLB_FLUSH_ALL
Second, the UV code doesn't flush the full range at all, it simply
ignores its 'end' parameter (and hence also the all indicator).
Sure. the following rfc patch try to fix it. untested since no hardware.
=
diff --git a/arch/x86/include/asm/uv/uv_bau.h
On 08/21/2012 11:20 PM, Michel Lespinasse wrote:
On Mon, Aug 20, 2012 at 02:39:26AM -0700, Michel Lespinasse wrote:
Instead of adding an atomic count for page references, we could limit
the anon_vma stacking depth. In fork, we would only clone anon_vmas
that have a low enough generation count.
On Wed, Aug 22, 2012 at 12:16 AM, Manoj Iyer manoj.i...@canonical.com wrote:
Looks like in pci-quirks.c, we enter the do() while() loop, reach the end of
extended capabilities and goto hc_init: label, skipping the switch. Probably
moving the switch under the hc_init label might work? Currently
Hello Xishi,
On Tue, Aug 21, 2012 at 08:12:05PM +0800, qiuxishi wrote:
From: Xishi Qiu qiuxi...@huawei.com
When offline a section, we move all the free pages and pcp into
MIGRATE_ISOLATE list first.
start_isolate_page_range()
set_migratetype_isolate()
On Tue, 2012-08-21 at 14:43 -0400, Matt Porter wrote:
Add a DMA engine driver for the TI EDMA controller. This driver
is implemented as a wrapper around the existing DaVinci private
DMA implementation. This approach allows for incremental conversion
of each peripheral driver to the DMA engine
On Tue, Aug 21, 2012 at 5:03 PM, Kim, Milo milo@ti.com wrote:
Turning off the brightness of each channel is required
when removing the driver.
So use flush_work_sync() rather than cancel_work_sync() to wait for
unhandled brightness works.
Hmmm, I think we still should use cancel_work()
On Tue, 2012-08-21 at 14:43 -0400, Matt Porter wrote:
Removes use of the DaVinci EDMA private DMA API and replaces
it with use of the DMA engine API.
Signed-off-by: Matt Porter mpor...@ti.com
---
+ struct dma_slave_config dma_rx_conf = {
+ .direction =
On 08/21/2012 11:06 PM, Andrea Arcangeli wrote:
On Tue, Aug 21, 2012 at 05:46:39PM +0800, Xiao Guangrong wrote:
There has a bug in set_pte_at_notify which always set the pte to the
new page before release the old page in secondary MMU, at this time,
the process will access on the new page, but
On 8/21/2012 9:51 AM, Miquel van Smoorenburg wrote:
On 08/20/2012 01:34 AM, Stan Hoeppner wrote:
I'm glad you jumped in David. You made a critical statement of fact
below which clears some things up. If you had stated it early on,
before Miquel stole the thread and moved it to LKML proper,
On Tue, Aug 21, 2012 at 7:15 PM, Alan Cox a...@lxorguk.ukuu.org.uk wrote:
So after much tracing with direct netconsole writes (printks
under console_lock not so useful), I think I found the race.
Direct netconsole write would be a useful patch to have mainline I think
8)
Well I used a one
Hi Eric,
Today's linux-next merge of the fsnotify tree got a conflict in
kernel/audit_tree.c between commits a2140fc0cb03 (audit: fix refcounting
in audit-tree) and b3e8692b4dde (audit: clean up refcounting in
audit-tree) from Linus' tree and commit 3c183c233284 (fsnotify: pass
group to
Nothing stops a process from hotplugging in a CPU concurrently
with a sys_reboot() call. In such a situation we could have
ipi_cpu_stop() mark a cpu as 'offline' and _cpu_up() ignore the
fact that the CPU is not really offline and call the
CPU_UP_PREPARE notifier. When this happens stop_machine
On some systems we need a way to disable MMC card support in a MMC/SD
card slot. Add support in the core SD/MMC code to support this.
Signed-off-by: Doug Anderson diand...@chromium.org
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
---
drivers/mmc/core/core.c |2 +-
On some systems we need a way to disable MMC card support in a MMC/SD
card slot. Add support in the dw_mmc to support this.
Signed-off-by: Doug Anderson diand...@chromium.org
---
drivers/mmc/host/dw_mmc.c |3 +++
include/linux/mmc/dw_mmc.h |2 ++
2 files changed, 5 insertions(+), 0
Hi Linus,
Intel: edid fixes, power consumption fix, s/r fix, haswell fix
radeon: BIOS loading fixes for UEFI and Thunderbolt machines, better MSAA
validation, lockup timeout fixes, modesetting fixes
one udl dpms fix,
one vmwgfx fix,
couple of trivial core changes
There is an export added to
On 8/22/12 11:57 AM, Yuanhan Liu wrote:
On Fri, Aug 17, 2012 at 10:25:26PM +0800, Fengguang Wu wrote:
[CC md list]
On Fri, Aug 17, 2012 at 09:40:39AM -0400, Theodore Ts'o wrote:
On Fri, Aug 17, 2012 at 02:09:15PM +0800, Fengguang Wu wrote:
Ted,
I find ext4 write performance dropped by
Hi,
The commit entitled tcp: reduce out_of_order memory use turns out to cause
problems with a number of USB drivers.
The first one called to my attention was for staging/r8712u. For this driver,
there are problems with SSL communications as reported in
On Wed, 22 Aug 2012, Xiao Guangrong wrote:
On 08/21/2012 11:06 PM, Andrea Arcangeli wrote:
The KSM usage of it looks safe because it will only establish readonly
ptes with it.
Hmm, in KSM code, i found this code in replace_page:
set_pte_at_notify(mm, addr, ptep, mk_pte(kpage,
On Sat, 2012-08-04 at 10:35 +0200, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Fix some problems with the use of devm_ functions.
Applied, thanks
--
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Hi Linus,
Thanks for your time to review the Samsung pinctrl driver patches. I
have inlined the reply to your comments.
On 21 August 2012 16:55, Linus Walleij linus.wall...@linaro.org wrote:
On Wed, Aug 15, 2012 at 9:57 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
Add a new device
-next of 20120803.
This will be fixed with this patch
https://patchwork.kernel.org/patch/1220151/
Today, I will submit v2 for this
This build still fails in linux-next 20120821.
Could you please push this patch ASAP?
http://www.spinics.net/lists/linux-omap/msg75336.html
Thanks
From: Larry Finger larry.fin...@lwfinger.net
Date: Tue, 21 Aug 2012 23:07:46 -0500
I find it hard to understand why this patch should cause these
effects; however, I have verified that a kernel generated from git
checkout e86b2919 works fine. This commit is immediately before the
patch in
On Tue, 2012-08-14 at 14:58 +0200, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Convert a 0 error return code to a negative one, as returned elsewhere in the
function.
Applied, thanks
--
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the
Hi Paul,
Today's linux-next merge of the rcu tree got a conflict in
kernel/rcutree_plugin.h between commit 62ab7072476a (rcu: Use
smp_hotplug_thread facility for RCUs per-CPU kthread) from the tip tree
and commit 8732d57a8ce0 (rcu: Provide OOM handler to motivate lazy RCU
callbacks) from the rcu
Hi Paul,
Today's linux-next merge of the rcu tree got a conflict in
kernel/rcutree.h between commit 62ab7072476a (rcu: Use
smp_hotplug_thread facility for RCUs per-CPU kthread) from the tip tree
and commit daa5d37ff51b (rcu: Prevent force_quiescent_state() memory
contention) from the rcu tree.
Quoting Borislav Petkov b...@alien8.de:
Here you go:
[ 52.282208]
[ 52.282208] testing speed of async ecb(twofish) encryption
Thanks!
Looks that encryption lost ~0.4% while decryption gained ~1.8%.
For 256 byte test, it's still slightly slower than twofish-3way (~3%). For 1k
and 8k
Hi Doug,
I didn't know what purpose is.
Why need to add the MMC_CAP2_NO_MMC?
If card is SD or SDIO, mmc_attach_mmc(host) should not be entered.
Could you explain to me in more detail?
Best Regards,
Jaehoon Chung
On 08/22/2012 01:05 PM, Doug Anderson wrote:
On some systems we need a way to
On 21 August 2012 17:32, Linus Walleij linus.wall...@linaro.org wrote:
On Wed, Aug 15, 2012 at 9:57 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
Add information about the Exynos4210 pin banks and driver data which is
used by the Samsung pinctrl driver. In addition to this, the support
On 21 August 2012 17:35, Linus Walleij linus.wall...@linaro.org wrote:
On Wed, Aug 15, 2012 at 9:57 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
Pinctrl driver, when enabled, registers all the gpio pins and hence the
registration of gpio pins by this driver can be skipped.
Acked-by:
On 21 August 2012 17:34, Linus Walleij linus.wall...@linaro.org wrote:
On Wed, Aug 15, 2012 at 9:57 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
Pinctrl driver includes support for configuring the external wakeup
interrupts. On exynos platforms that use pinctrl driver, the setup
of
On Tue, Aug 21, 2012 at 06:55:30PM +0200, Daniel Vetter wrote:
On Tue, Aug 21, 2012 at 3:11 PM, Herton Ronaldo Krzesinski
herton.krzesin...@canonical.com wrote:
On Tue, Aug 21, 2012 at 08:42:35AM +0200, Daniel Vetter wrote:
On Tue, Aug 21, 2012 at 7:13 AM, Herton Ronaldo Krzesinski
On 22 August 2012 03:08, Stephen Warren swar...@wwwdotorg.org wrote:
On 08/21/2012 05:25 AM, Linus Walleij wrote:
On Wed, Aug 15, 2012 at 9:57 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
Add a new device tree enabled pinctrl and gpiolib driver for Samsung
SoC's.
...
+ The child
On Tue, Aug 21, 2012 at 5:03 PM, Kim, Milo milo@ti.com wrote:
The return value of this function is not handled any place, so
make it as void type.
And three if-statements are replaced with switch-statements.
This one looks fine with me. I will merge it after you rework on first 2 patches
On Tue, Aug 21, 2012 at 5:04 PM, Kim, Milo milo@ti.com wrote:
(a) use LP5523_ENABLE rather than magic number 0x40
(b) use min_t() in lp5523_mux_parse()
(c) skip while loop and just return if invalid command
Thanks for this cleanup. I will merge it later.
-Bryan
Signed-off-by:
Hi Linus W
After merging the gpio-lw tree, today's linux-next build (x86_64
allmodconfig) failed like this:
ERROR: irq_set_chip_and_handler_name [drivers/gpio/gpio-pcf857x.ko]
undefined!
ERROR: dummy_irq_chip [drivers/gpio/gpio-pcf857x.ko] undefined!
Thanks, I've
On Wed, Aug 22, 2012 at 02:27:22PM +1000, Stephen Rothwell wrote:
Hi Paul,
Today's linux-next merge of the rcu tree got a conflict in
kernel/rcutree_plugin.h between commit 62ab7072476a (rcu: Use
smp_hotplug_thread facility for RCUs per-CPU kthread) from the tip tree
and commit 8732d57a8ce0
Hello,
I am trying to write a generic batttery driver using IIO and I have
one some below
questions:
Why do we have the representation of backup battery in this
driver(s3c_adc_battery.c) and when does the
s3c_adc_backup_bat_get_property function gets called?
As I understand, it is as this:It is
On Wed, Aug 22, 2012 at 02:27:35PM +1000, Stephen Rothwell wrote:
Hi Paul,
Today's linux-next merge of the rcu tree got a conflict in
kernel/rcutree.h between commit 62ab7072476a (rcu: Use
smp_hotplug_thread facility for RCUs per-CPU kthread) from the tip tree
and commit daa5d37ff51b (rcu:
On Tue, 2012-08-21 at 23:07 -0500, Larry Finger wrote:
Hi,
The commit entitled tcp: reduce out_of_order memory use turns out to cause
problems with a number of USB drivers.
The first one called to my attention was for staging/r8712u. For this driver,
there are problems with SSL
On Tue, Aug 21, 2012 at 7:50 PM, Anton Vorontsov cbouatmai...@gmail.com wrote:
Hello Stephen,
Can you please add linux-pstore.git tree to the linux-next,
the repository address is as follows:
git://git.infradead.org/users/cbou/linux-pstore.git master
This tree is dedicated to track
2012/8/22 Vinod Koul vinod.k...@linux.intel.com:
On Sat, 2012-08-04 at 10:35 +0200, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Fix some problems with the use of devm_ functions.
Applied, thanks
the git log drivers/dma/sirf-dma.c: fix usage of devm functions
should be fixed.
Hi, Eric
On 08/21/2012 09:05 PM, Eric Dumazet wrote:
From: Eric Dumazet eduma...@google.com
It seems commit 4a9d4b02 (switch fput to task_work_add) reintroduced
the problem addressed in commit 944be0b2 (close_files(): add scheduling
point)
If a server process with a lot of files (say 2
On Wed, 22 Aug 2012, Barry Song wrote:
2012/8/22 Vinod Koul vinod.k...@linux.intel.com:
On Sat, 2012-08-04 at 10:35 +0200, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Fix some problems with the use of devm_ functions.
Applied, thanks
the git log drivers/dma/sirf-dma.c: fix
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