On Tue, Oct 16, 2012 at 03:45:20PM -0700, Arve Hjønnevåg wrote:
On Tue, Oct 16, 2012 at 12:11 AM, Greg KH gre...@linuxfoundation.org wrote:
On Mon, Oct 15, 2012 at 05:32:41PM -0700, Arve Hjønnevåg wrote:
If a thread or process exited while a reply, one-way transaction or
death notification
On Mon, Oct 08, 2012 at 04:15:14PM -0700, Joe Perches wrote:
On Tue, 2012-10-09 at 00:31 +0530, Anmol Sarma wrote:
Changed all user visible multi-line stings to single line.
Another patch might be to add
#define pr_fmt(fmt) KBUILD_MODNAME : fmt
before any #include and
diff --git
On 10/18/2012 04:47 AM, Laxman Dewangan wrote:
Tegra20/Tegra30 supports the spi interface through its SLINK
controller. Add spi driver for SLINK controller.
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
+static inline void tegra_slink_writel(struct
On Sat, Oct 20, 2012 at 11:33:19PM +0100, Ken O'Brien wrote:
Fixed all instances of strings spanning multiple lines from checkpatch.pl.
Signed-off-by: Ken O'Brien ker...@kenobrien.org
Why did you send me 3 copies of this series? Which one should I use?
Based on this thread, I'll throw away
HATAYAMA Daisuke d.hatay...@jp.fujitsu.com writes:
We disable BSP if boot cpu is AP.
INIT-INIT-SIPI sequence, a protocal to initiate AP, cannot be used for
BSP since it causes BSP jump to BIOS init code; typical visible
behaviour is hang or immediate reset, depending on the BIOS init code.
On 10/22/2012 02:14 AM, Linus Walleij wrote:
On Fri, Oct 19, 2012 at 6:22 PM, Stephen Warren swar...@wwwdotorg.org wrote:
On 10/19/2012 09:09 AM, Linus Walleij wrote:
From: Linus Walleij linus.wall...@linaro.org
@@ -931,7 +931,7 @@ static void __nmk_gpio_irq_handler(unsigned int irq,
struct
On 10/22/2012 02:15 AM, Linus Walleij wrote:
This switches the way that pins are reserved for multiplexing:
We used to do this when the map was parsed, at the creation of
the settings inside the pinctrl handle, in pinmux_map_to_setting().
However this does not work for us, because we want
Hi Andrew,
On Mon, Oct 22, 2012 at 12:58:38PM -0700, Andrew Morton wrote:
On Mon, 22 Oct 2012 09:45:36 -0400
Aristeu Rozanski a...@redhat.com wrote:
This patchset rebases the v2 of the patchset since the v1 was pushed into
-rc1
instead. The last patch, not present on previous patchset,
On 10/22/2012 01:04 PM, Eric W. Biederman wrote:
HATAYAMA Daisuke d.hatay...@jp.fujitsu.com writes:
We disable BSP if boot cpu is AP.
INIT-INIT-SIPI sequence, a protocal to initiate AP, cannot be used for
BSP since it causes BSP jump to BIOS init code; typical visible
behaviour is hang or
Hello,
seems like I found the other bad commit. Everything, which means
v3.7-rc*, works fine again with commit e6c509f85 (mm: use
clear_page_mlock() in page_remove_rmap()) and commit 957f822a0 (mm,
numa: reclaim from all nodes within reclaim distance) revoked.
With best regards,
Julian Wollrath
On 10/22/2012 12:46 PM, Yinghai Lu wrote:
On Mon, Oct 22, 2012 at 11:38 AM, Jacob Shin jacob.s...@amd.com wrote:
Does EFI do this on above 4G memory? All the EFI BIOSes we have in house
looked
to be only touching under 4G.
I have no idea about it.
I don't think we can rely on what is
On Mon, Oct 22, 2012 at 11:31:54AM -0700, Mukesh Rathor wrote:
On Mon, 22 Oct 2012 14:44:40 +0100
Stefano Stabellini stefano.stabell...@eu.citrix.com wrote:
On Sat, 20 Oct 2012, Konrad Rzeszutek Wilk wrote:
From: Mukesh Rathor mukesh.rat...@oracle.com
make gdt_frames[]/gdt_ents
On 10/22/2012 02:21 AM, Linus Walleij wrote:
On Fri, Oct 19, 2012 at 8:10 PM, Tony Lindgren t...@atomide.com wrote:
[Me]
Instead: let use reserve the pins when the state is activated
and drop them when the state is disabled, i.e. when we move to
another state. This way different
H. Peter Anvin h...@zytor.com writes:
On 10/22/2012 01:04 PM, Eric W. Biederman wrote:
HATAYAMA Daisuke d.hatay...@jp.fujitsu.com writes:
We disable BSP if boot cpu is AP.
INIT-INIT-SIPI sequence, a protocal to initiate AP, cannot be used for
BSP since it causes BSP jump to BIOS init
On 10/22/2012 01:31 PM, Eric W. Biederman wrote:
IIRC Fenghua experimented with that and it didn't work. Not all BIOSes
use that bit to determine BSP-ness.
What does a BIOS have to do with anything?
The practical issue here is does an INIT IPI cause the cpu to go into
startup-ipi-wait
On Fri, Oct 12, 2012 at 10:07:06PM +0530, Adil Mujeeb wrote:
winbond directory files have lots of coding style issues. The patch set tries
to remove *most* (if not all) of the coding style issues. checkpatch.pl
script is still complaining (like 80 characters limit) but major part of the
On 10/22/2012 01:33 PM, H. Peter Anvin wrote:
On 10/22/2012 01:31 PM, Eric W. Biederman wrote:
IIRC Fenghua experimented with that and it didn't work. Not all BIOSes
use that bit to determine BSP-ness.
What does a BIOS have to do with anything?
The practical issue here is does an INIT IPI
On Mon, 22 Oct 2012 16:14:51 -0400
Konrad Rzeszutek Wilk konrad.w...@oracle.com wrote:
On Mon, Oct 22, 2012 at 11:31:54AM -0700, Mukesh Rathor wrote:
On Mon, 22 Oct 2012 14:44:40 +0100
Stefano Stabellini stefano.stabell...@eu.citrix.com wrote:
On Sat, 20 Oct 2012, Konrad Rzeszutek Wilk
On Wed, Oct 10, 2012 at 05:42:18PM -0700, Nitin Gupta wrote:
Change 130f315a (staging: zram: remove special handle of uncompressed page)
introduced a bug in the handling of incompressible pages which resulted in
memory allocation failure for such pages.
When a page expands on compression,
H. Peter Anvin h...@zytor.com writes:
On 10/22/2012 01:31 PM, Eric W. Biederman wrote:
IIRC Fenghua experimented with that and it didn't work. Not all BIOSes
use that bit to determine BSP-ness.
What does a BIOS have to do with anything?
The practical issue here is does an INIT IPI
On 10/22/2012 01:43 PM, Eric W. Biederman wrote:
The reason the BIOSen go wonky is the INIT cause the cpu to go to the
reset vector at 4G-16 bytes. So it is very much expected that the
BIOSen start acting like you just came out of reset.
If you can clear bit 8 of IA32_APIC_BASE_MSR and
On Mon, Oct 22, 2012 at 1:26 PM, H. Peter Anvin h...@linux.intel.com wrote:
2. partial page:
E820 or user could pass memmap that is not page aligned.
old cold will guarded by max_low_pfn and max_pfn. so the end partial
page will be trimmed down, and memblock can one use it.
On Thu, Oct 18, 2012 at 09:51:56PM +0200, Jesper Juhl wrote:
Signed-off-by: Jesper Juhl j...@chaosbits.net
Someone already beat you to this patch, sorry.
greg k-h
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On 10/22/2012 11:29 PM, Andrew Morton wrote:
On Mon, 22 Oct 2012 23:14:52 +0400
Cyrill Gorcunov gorcu...@openvz.org wrote:
Hi guys, during c/r sessions we've found that there is no way at
the moment to fetch some VMA associated flags, such as mlock()
and madvise(), thus the patches in this
On Mon, 22 Oct 2012 11:47:31 +0900
Kamezawa Hiroyuki kamezawa.hir...@jp.fujitsu.com wrote:
(2012/10/19 18:28), David Rientjes wrote:
Looks good, but the patch is whitespace damaged so it doesn't apply. When
that's fixed:
Acked-by: David Rientjes rient...@google.com
Sorry, I hope
On Tue, Oct 16, 2012 at 10:13:02AM +0300, Lauri Hintsala wrote:
Hi,
On 10/15/2012 10:55 AM, SeongJae Park wrote:
Fix coding style of csr_framework_ext_types.h
Signed-off-by: SeongJae Park sj38.p...@gmail.com
---
drivers/staging/csr/csr_framework_ext_types.h | 33
On Tue, Oct 23, 2012 at 12:50:48AM +0400, Pavel Emelyanov wrote:
On 10/22/2012 11:29 PM, Andrew Morton wrote:
On Mon, 22 Oct 2012 23:14:52 +0400
Cyrill Gorcunov gorcu...@openvz.org wrote:
Hi guys, during c/r sessions we've found that there is no way at
the moment to fetch some VMA
On Mon, 22 Oct 2012, Kamezawa Hiroyuki wrote:
Looks good, but the patch is whitespace damaged so it doesn't apply. When
that's fixed:
Acked-by: David Rientjes rient...@google.com
Sorry, I hope this one is not broken...
Looks like Linus picked this up directly, thanks Kame!
--
To
On 32-bit systems, using perf report -n would yield garbage
for the Samples column. This is because the hpp code was
assuming the hist_entry.stat.nr_events was u64 when in
reality it was u32.
This patch fixes the problem by defining nr_events
to be u64. u32 is too small anyway.
Signed-off-by:
On Mon, Oct 15, 2012 at 12:16:50AM +0900, Sangho Yi wrote:
Originally, the data_tx.c was indented with 4 spaces, so I fixed the
indentation using a single tab.
Signed-off-by: Sangho Yi antir...@gmail.com
---
drivers/staging/csr/data_tx.c | 58
-
On 10/22/2012 01:50 PM, Yinghai Lu wrote:
We should not map a partial page at the end of RAM; it is functionally
lost.
Now we did not, we have max_low_pfn, and max_pfn to cap out end partial page.
Well, it is not just end of RAM, which is where the entire current
implementation falls
On Mon, Oct 15, 2012 at 12:16:51AM +0900, Sangho Yi wrote:
It was a very minor fix that an if statement had curly braces with just
single line of code inside.
Signed-off-by: Sangho Yi antir...@gmail.com
---
drivers/staging/csr/data_tx.c |3 +--
1 file changed, 1 insertion(+), 2
On Mon, Oct 15, 2012 at 12:16:52AM +0900, Sangho Yi wrote:
Removed the unnecessary whitespace between function name and the (,
according to the coding style.
Signed-off-by: Sangho Yi antir...@gmail.com
---
drivers/staging/csr/data_tx.c |2 +-
1 file changed, 1 insertion(+), 1
On Mon, Oct 15, 2012 at 12:16:53AM +0900, Sangho Yi wrote:
Removed the unnecessary whitespace before \n on the printing statement.
Signed-off-by: Sangho Yi antir...@gmail.com
This one didn't apply either.
greg k-h
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On Thu, Oct 18, 2012 at 04:36:38PM +0300, Dan Carpenter wrote:
On Mon, Oct 15, 2012 at 12:58:26AM +0900, Sangho Yi wrote:
-int buswidth = 0; /* 0 means use default, values 1,4 */
-int sdio_clock = 5; /* kHz */
+int buswidth = 0; /* 0 means use
On Thu, Oct 18, 2012 at 04:40:46PM +0300, Dan Carpenter wrote:
On Tue, Oct 16, 2012 at 02:24:20AM +0900, Sangho Yi wrote:
static int uf_read_proc(char *page, char **start, off_t offset, int count,
-int *eof, void *data);
+
On Wed, Oct 17, 2012 at 01:36:45AM +0900, Sangho Yi wrote:
There were all the 4 spaces indentation, so I fixed them using the tabs.
Signed-off-by: Sangho Yi antir...@gmail.com
---
drivers/staging/csr/mlme.c | 598
++--
1 file changed, 299
On Mon, Oct 22, 2012 at 2:00 PM, H. Peter Anvin h...@zytor.com wrote:
On 10/22/2012 01:50 PM, Yinghai Lu wrote:
We should not map a partial page at the end of RAM; it is functionally
lost.
Now we did not, we have max_low_pfn, and max_pfn to cap out end partial page.
Well, it is not just
On Wed, Oct 17, 2012 at 01:48:29AM +0900, Sangho Yi wrote:
There were 4 spaces indented lines, so I fixed using tabs.
Signed-off-by: Sangho Yi antir...@gmail.com
---
drivers/staging/csr/csr_wifi_vif_utils.h | 58
--
1 file changed, 31 insertions(+), 27
Hi Kees,
On Mon, 22 Oct 2012 08:44:26 -0700 Kees Cook keesc...@google.com wrote:
Now that we're past rc1, can you please add my tree to your linux-next pulls?
drop-experimental git
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git#linux-next
Thanks for the reminder. It will be
From: Constantine Shulyupin co...@makelinux.com
Fixing compilaton error.
Incrementing usage counter only on successful execution of skel_open.
Removing redundant locking
Some last changes in function skel_open and finally commit
52a7499 Revert USB: usb-skeleton.c: fix open/disconnect race
The Zynq support in mainline does not (yet) make use of any of the
generic clk or clk lookup functionality. Remove what is upstream for
now, until the out-of-tree implementation is in suitable form for
merging.
An important side effect of this patch is that it allows the building of
a Zynq
Hello, Oleg.
On Mon, Oct 22, 2012 at 07:44:04PM +0200, Oleg Nesterov wrote:
static inline void freezer_count(void)
{
current-flags = ~PF_FREEZER_SKIP;
+ /*
+* If freezing is in progress, the following paired with smp_mb()
+* in freezer_should_skip() ensures that either
Hey all-
Things have been relatively quiet on the Zynq front lately. This
patchset does a bit of cleanup of the Zynq subarchitecture. It was the
necessary set of things I had to do to get a zynq target booting with
the upstream qemu model. It removes some unused clock infrastructure,
adds DT
This makes the definition of VMALLOC_END suitable for use within
assembly code. This is necessary to allow the use of VMALLOC_END in
defining where the early uart is mapped for use with DEBUG_LL.
Signed-off-by: Josh Cartwright josh.cartwri...@ni.com
---
arch/arm/include/asm/pgtable.h | 2 +-
1
Shifting them up into the vmalloc region prevents the following warning,
when booting a zynq qemu target with more than 512mb of RAM:
BUG: mapping for 0xe000 at 0xe000 out of vmalloc space
In addition, it allows for reuse of these mappings when the proper
drivers issue requests via
The Zynq uses the cortex-a9-gic. This eliminates the need to hardcode
register addresses.
Signed-off-by: Josh Cartwright josh.cartwri...@ni.com
---
arch/arm/boot/dts/zynq-ep107.dts | 8 +---
arch/arm/mach-zynq/common.c| 7 ++-
Hey,
On Mon, Oct 22, 2012 at 08:04:45PM +0200, Oleg Nesterov wrote:
* Clear -cgroup to %NULL during copy_process().
I completely agree. new_child-cgroups copied from parent looks simply
strange until post_fork. If nothing else, the new task is still under
construction by the time
On Wed, Oct 17, 2012 at 12:32 PM, Varun Sethi varun.se...@freescale.com wrote:
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ */
+
+#include linux/init.h
+#include linux/iommu.h
+#include linux/slab.h
+#include linux/module.h
Hey,
On Mon, Oct 22, 2012 at 08:34:53PM +0200, Oleg Nesterov wrote:
On 10/16, Tejun Heo wrote:
cgroup_freezer doesn't transition from FREEZING to FROZEN if the
cgroup contains PF_NOFREEZE tasks or tasks sleeping with
PF_FREEZER_SKIP set.
And thus the patch looks like another bugfix to
On Sun, 21 Oct 2012 09:52:59 -0200
Thadeu Lima de Souza Cascardo casca...@linux.vnet.ibm.com wrote:
A gen_pool_chunk uses a bitmap to find what addresses ranges it has
allocated and bugs when we destroy the pool and a chunk has some bits
set.
There is a problem when it allocates the bitmap.
Hello,
On Mon, Oct 22, 2012 at 09:25:06PM +0200, Oleg Nesterov wrote:
@@ -190,12 +201,12 @@ static void freezer_fork(struct task_struct *task)
goto out;
spin_lock_irq(freezer-lock);
- BUG_ON(freezer-state == CGROUP_FROZEN);
-
- /* Locking avoids race with
On Mon, Oct 22, 2012 at 1:52 PM, H. Peter Anvin h...@linux.intel.com wrote:
On 10/22/2012 01:50 PM, Yinghai Lu wrote:
ok, let's see if we can meet this extreme corner case except user
specify not page aligned memmap=
If it is *only* memmap= there is a very simple solution: if the memmap
is
On 10/22/2012 02:25 PM, Yinghai Lu wrote:
On Mon, Oct 22, 2012 at 1:52 PM, H. Peter Anvin h...@linux.intel.com wrote:
On 10/22/2012 01:50 PM, Yinghai Lu wrote:
ok, let's see if we can meet this extreme corner case except user
specify not page aligned memmap=
If it is *only* memmap= there is
H. Peter Anvin h...@zytor.com writes:
On 10/22/2012 01:43 PM, Eric W. Biederman wrote:
The reason the BIOSen go wonky is the INIT cause the cpu to go to the
reset vector at 4G-16 bytes. So it is very much expected that the
BIOSen start acting like you just came out of reset.
If you can
On Tue, Oct 23, 2012 at 12:56:41AM +0400, Cyrill Gorcunov wrote:
On Tue, Oct 23, 2012 at 12:50:48AM +0400, Pavel Emelyanov wrote:
On 10/22/2012 11:29 PM, Andrew Morton wrote:
On Mon, 22 Oct 2012 23:14:52 +0400
Cyrill Gorcunov gorcu...@openvz.org wrote:
Hi guys, during c/r sessions
Thomas, You wanted to run some tests with this, right? Please give it a
try and see if this is ok to be pushed to the -tip.
thanks,
suresh
--8--
From: Suresh Siddha suresh.b.sid...@intel.com
Subject: x86, apic: use tsc deadline for oneshot when available
If the TSC deadline mode is supported,
On Mon, 22 Oct 2012 15:27:33 +0200
Andi Kleen a...@firstfloor.org wrote:
BTW seriously MAP_UNINITIALIZED? Who came up with that?
MAP_COMPLETELY_INSECURE or MAP_INSANE would have been more appropiate.
heh. It's a NOMMU-only thing.
config MMAP_ALLOW_UNINITIALIZED
bool Allow mmapped
If the CONFIG_SECCOMP_FILTER permits fork(), is the seccomp setting
inherited across fork()? Similar question for execve().
Yes for both. Additionally, the filters are cumulative. (If the
filters allows prctl, additional filters can be appended; they are run
in order until the first
On Mon, Oct 22, 2012 at 1:43 PM, Greg KH g...@kroah.com wrote:
On Wed, Oct 10, 2012 at 05:42:18PM -0700, Nitin Gupta wrote:
Change 130f315a (staging: zram: remove special handle of uncompressed page)
introduced a bug in the handling of incompressible pages which resulted in
memory allocation
On Wed, Oct 03, 2012 at 09:12:30PM +0300, Priit Laes wrote:
Wakelocks are an Android-specific API that never made into mainline.
Eventually power management wakeup interface appeared, therefore use
this interface instead.
Signed-off-by: Priit Laes pl...@plaes.org
---
On Tue, 23 Oct 2012 01:34:49 +0400
Cyrill Gorcunov gorcu...@openvz.org wrote:
...
+VmFlags: rd ex mr mw me de
ho hum OK, let's do that.
+static void show_smap_vma_flags(struct seq_file *m, struct vm_area_struct
*vma)
+{
+ /*
+ * Don't forget to update Documentation/ on
Hi Bruno,
On 10/22/2012 01:40 PM, Mark Hounschell wrote:
On 10/22/2012 07:42 AM, Mark Hounschell wrote:
On 10/21/2012 03:18 PM, Bruno Prémont wrote:
Hi Mark,
On Sun, 21 October 2012 Mark Hounschell dma...@cfl.rr.com wrote:
On 10/21/2012 10:58 AM, Bruno Prémont wrote:
On Sun, 21 October
On Sat, Oct 20, 2012 at 3:40 PM, Thomas Gleixner t...@linutronix.de wrote:
Dear RT Folks,
I'm pleased to announce the 3.6.2-rt4 release. rt4 is just an update
to 3.6.2. The not announced 3.6.1-rt3 is an intermediate release with
a single change.
I've updated the repo of patches to have rt3
On Mon, Oct 22, 2012 at 10:01 AM, Will Deacon will.dea...@arm.com wrote:
rb_erase_augmented is a static function annotated with __always_inline.
This causes a compile failure when attempting to use the rbtree
implementation as a library (e.g. kvm tool):
rbtree_augmented.h:125:24: error:
On 10/10/2012 08:06 PM, Joe Perches wrote:
On Thu, 2012-10-11 at 02:49 +, Christopher Heiny wrote:
Joe Perches wrote:
[]
+ list_for_each_entry(entry, data-rmi_functions.list, list)
+ if (entry-irq_mask)
+ process_one_interrupt(entry, irq_status,
+
On Fri, 19 Oct 2012 14:03:32 +0100
Will Deacon will.dea...@arm.com wrote:
When using a virtio transport, the 9p net device may pass the physical
address of a kernel buffer to userspace via a scatterlist inside a
virtqueue. If the kernel buffer is mapped outside of the linear mapping
(e.g.
On 10/17/2012 12:32:49 PM, Varun Sethi wrote:
Added the following domain attributes required by FSL PAMU driver:
1. Subwindows field added to the iommu domain geometry attribute.
2. Added new iommu stash attribute, which allows setting of the
LIODN specific stash id parameter through IOMMU
On Fri, 19 Oct 2012 14:03:31 +0100
Will Deacon will.dea...@arm.com wrote:
Some virtio device drivers (9p) need to translate high virtual addresses
to physical addresses, which are inserted into the virtqueue for
processing by userspace.
This patch exports the kmap_to_page symbol, so that
On Mon, Oct 22, 2012 at 2:39 AM, Ryan Mallon rmal...@gmail.com wrote:
The gpio_export function uses nested if statements and the status
variable to handle the failure cases. This makes the function logic
difficult to follow. Refactor the code to abort immediately on failure
using goto. This
On 23/10/12 09:13, Linus Walleij wrote:
On Mon, Oct 22, 2012 at 2:39 AM, Ryan Mallon rmal...@gmail.com wrote:
The gpio_export function uses nested if statements and the status
variable to handle the failure cases. This makes the function logic
difficult to follow. Refactor the code to abort
On Mon, Oct 22, 2012 at 3:02 AM, Jingoo Han jg1@samsung.com wrote:
On Friday, October 19, 2012 7:09 PM Linus Walleij wrote
On Wed, Oct 17, 2012 at 3:52 AM, Jingoo Han jg1@samsung.com wrote:
This patch uses pr_* instead of printk. Also, gpio_dbg
is replaced with pr_debug.
On 10/22/2012 01:50 PM, Yinghai Lu wrote:
ok, let's see if we can meet this extreme corner case except user
specify not page aligned memmap=
If it is *only* memmap= there is a very simple solution: if the memmap
is RAM then we round up the starting address and round down the end
address; if the
On Mon, Oct 22, 2012 at 3:44 PM, Mathias Nyman
mathias.ny...@linux.intel.com wrote:
Add gpio_get_direction() for checking the current direction of a gpio.
Returns 1 for input, 0 for output, or negative error.
Gpio drivers need to set the gpio_chip .get_direction callback for this
The following changes since commit 8d2b6b3ae280dcf6f6c7a95623670a57cdf562ed:
Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh (2012-10-16
19:24:00 -0700)
are available in the git repository at:
git://github.com/kleikamp/linux-shaggy.git tags/jfs-3.7-2
for you to fetch changes
On Mon, Oct 22, 2012 at 7:05 PM, Kevin Hilman
khil...@deeprootsystems.com wrote:
However, in light of RT throttling, this a correctness issue for process
accounting, so I agree that this should be done for all platforms
instead of providing an optional 'needs suspend' version of the API,
even
On Fri, 19 Oct 2012 08:45:14 +
Kim, Milo milo@ti.com wrote:
Generally this looks good. Obviously you'll need to update any users of
this driver as well. It might make sense to include those changes in
this patch to avoid interim build failures.
Thanks for your review.
So far no
Hi,
We found that bdev-bd_invalidated was left set once revalidate_disk()
is called, which results in page cache flush every time that device
is open.
Specifically, we found this problem in MD block device. Once we
resize a MD device, mdadm --monitor periodically flush all page cache
for
On Monday 22 of October 2012 11:59:19 Bryan Wu wrote:
Hiya,
Can I get some Acked or Tested-by from Rafael or Miles before I put it
in my linux-leds tree?
Well, I just explained why the current code didn't work. :-)
Anyway, please feel free to add
Acked-by: Rafael J. Wysocki r...@sisk.pl
Hi Bryan,
On Thu, 2012-10-18 at 11:18 -0700, Bryan Wu wrote:
@@ -117,14 +117,14 @@ static int __init ledtrig_cpu_init(void)
for_each_possible_cpu(cpu) {
struct led_trigger_cpu *trig = per_cpu(cpu_trig, cpu);
- mutex_init(trig-lock);
+
On Fri, 19 Oct 2012 18:39:45 +0900
Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com wrote:
2012/10/19 17:45, Wen Congyang wrote:
At 10/19/2012 04:19 PM, Yasuaki Ishimatsu Wrote:
2012/10/19 17:06, Yasuaki Ishimatsu wrote:
Hi Wen,
Some bug fix patches have been merged into linux-next.
On Mon, Oct 08, 2012 at 11:52:56PM -0400, Maxin B John wrote:
Hi Greg,
On Mon, Oct 8, 2012 at 7:55 PM, Greg KH gre...@linuxfoundation.org wrote:
On Mon, Oct 08, 2012 at 05:29:43PM -0400, Maxin B. John wrote:
Hi Greg,
This driver helps us to control the OWI/Maplin USB Robotic Arm
On Thu, Oct 18, 2012 at 08:56:55AM -0400, Peter Hurley wrote:
Please consider this serial driver for review for submission to staging.
The firewire-serial driver implements TTY over IEEE 1394. In its default
configuration, it creates 4 TTY devices and one loopback device per
firewire card
On Fri, 19 Oct 2012 14:46:35 +0800
we...@cn.fujitsu.com wrote:
From: Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com
When calling unregister_node(), the function shows following message at
device_release().
Device 'node2' does not have a release() function, it is broken and must
be
On Tue, Oct 16, 2012 at 02:48:11PM +0300, Andy Shevchenko wrote:
The custom filename function mostly repeats the kernel's kbasename. This patch
simplifies it. The updated filename() will not check for the '\' in the
filenames. It seems redundant in Linux. The __FILE__ macro always defined if
On Mon, Oct 22, 2012 at 03:52:24PM -0700, Andrew Morton wrote:
On Fri, 19 Oct 2012 14:46:35 +0800
we...@cn.fujitsu.com wrote:
From: Yasuaki Ishimatsu isimatu.yasu...@jp.fujitsu.com
When calling unregister_node(), the function shows following message at
device_release().
Device
On Mon, Oct 22, 2012 at 3:28 PM, Nathan Lynch n...@pobox.com wrote:
Hi Bryan,
On Thu, 2012-10-18 at 11:18 -0700, Bryan Wu wrote:
@@ -117,14 +117,14 @@ static int __init ledtrig_cpu_init(void)
for_each_possible_cpu(cpu) {
struct led_trigger_cpu *trig = per_cpu(cpu_trig,
On Mon, Oct 22, 2012 at 07:03:39AM -0700, Arnaldo Carvalho de Melo wrote:
Em Mon, Oct 22, 2012 at 12:07:19PM +0200, Borislav Petkov escreveu:
On Mon, Oct 22, 2012 at 04:25:24PM +0900, Namhyung Kim wrote:
It will add additional dependencies of asciidoc, docbook-xsl and/or
something to
On Mon, Oct 22, 2012 at 3:38 PM, Rafael J. Wysocki r...@sisk.pl wrote:
On Monday 22 of October 2012 11:59:19 Bryan Wu wrote:
Hiya,
Can I get some Acked or Tested-by from Rafael or Miles before I put it
in my linux-leds tree?
Well, I just explained why the current code didn't work. :-)
On Fri, 19 Oct 2012, Oleg Nesterov wrote:
On 10/19, Mikulas Patocka wrote:
synchronize_rcu() is way slower than msleep(1) -
This depends, I guess. but this doesn't mmatter,
so I don't see a reason
why should it be complicated to avoid msleep(1).
I don't think this really needs
On Mon, Oct 22, 2012 at 04:37:45PM -0700, K. Y. Srinivasan wrote:
While testing 3.7 RC1 I discovered that invoking the function
orderly_poweroff()
from an interrupt context will trigger an ASSERT(). This was not the case till
recently. The comment preceding the orderly_poweroff() function
On Mon, Oct 22, 2012 at 2:27 PM, H. Peter Anvin h...@zytor.com wrote:
We never know that bios guys will not let bios produce crazy e820 map.
Yeah, well, that just *will* happen... that's a given.
We can trim those ranges, though. Who cares if we lose some RAM.
please check attached two
Ooooh. And I just noticed include/linux/percpu-rwsem.h which does
something similar. Certainly it was not in my tree when I started
this patch... percpu_down_write() doesn't allow multiple writers,
but the main problem it uses msleep(1). It should not, I think.
But. It seems that
On Fri, Sep 28, 2012 at 04:45:37PM -0500, Jason Wessel wrote:
On 09/28/2012 04:36 PM, Arnd Bergmann wrote:
The con_debug_leave/con_debug_enter functions are stubbed out
by defining them to (0), which causes harmless build warnings.
Using proper inline functions is the normal way to deal
Use rcu_read_lock_sched / rcu_read_unlock_sched / synchronize_sched
instead of rcu_read_lock / rcu_read_unlock / synchronize_rcu.
This is an optimization. The RCU-protected region is very small, so
there will be no latency problems if we disable preempt in this region.
So we use
This patch introduces new barrier pair light_mb() and heavy_mb() for
percpu rw semaphores.
This patch fixes a bug in percpu-rw-semaphores where a barrier was
missing in percpu_up_write.
This patch improves performance on the read path of
percpu-rw-semaphores: on non-x86 cpus, there was a
On Tue, 16 Oct 2012 15:53:37 -0500
miny...@acm.org wrote:
From: Matthew Garrett m...@redhat.com
Drivers may make calls that require the ACPI IPMI driver to have been
initialised already, so make sure that it appears earlier in the build
order.
...
index 47199e2..82422fe 100644
---
On Tue, 16 Oct 2012 15:53:39 -0500
miny...@acm.org wrote:
From: Corey Minyard cminy...@mvista.com
There was a spot where the compiler couldn't tell some variables
would be set. So initialize them to make the warning go away.
Signed-off-by: Corey Minyard cminy...@mvista.com
---
On 10/22/2012 04:18:07 PM, Tabi Timur-B04825 wrote:
On Wed, Oct 17, 2012 at 12:32 PM, Varun Sethi
varun.se...@freescale.com wrote:
+}
+
+static unsigned long pamu_get_fspi_and_allocate(u32 subwin_cnt)
+{
subwin_cnt should probably be an unsigned int.
This function needs to be documented.
On Fri, 19 Oct 2012 09:34:43 +0200 (CEST)
Jiri Kosina jkos...@suse.cz wrote:
On Fri, 19 Oct 2012, Stefani Seibold wrote:
In kfifo_in marco, one piece of code is arounded by if(0). This code in
introduced by Stefani Seibold stef...@seibold.net to suppress a
compiler
warning.
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