From: Arnaldo Carvalho de Melo a...@redhat.com
Instead of an ad-hoc, libnewt based equivalent.
Cc: David Ahern dsah...@gmail.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Jiri Olsa jo...@redhat.com
Cc: Mike Galbraith efa...@gmx.de
Cc: Namhyung Kim namhy...@gmail.com
Cc: Paul Mackerras
From: Stephane Eranian eran...@google.com
Refactor aggregation code by introducing a single aggr_mode variable and an
enum for aggregation.
Also refactor cpumap code having to do with cpu to socket mappings. All in
preparation for extended modes, such as cpu - core.
Also fix socket aggregation
From: Stephane Eranian eran...@google.com
This patch adds PERF_SAMPLE_DATA_SRC.
PERF_SAMPLE_DATA_SRC collects the data source, i.e., where
did the data associated with the sampled instruction
come from. Information is stored in a perf_mem_data_src
structure. It contains opcode, mem level, tlb,
From: Stephane Eranian eran...@google.com
This patch extends Jiri's changes to make generic
events mapping visible via sysfs. The patch extends
the mechanism to non-generic events by allowing
the mappings to be hardcoded in strings.
This mechanism will be used by the PEBS-LL patch
later on.
From: Andi Kleen a...@linux.intel.com
For some events it's useful to weight sample with a hardware
provided number. This expresses how expensive the action the
sample represent was. This allows the profiler to scale
the samples to be more informative to the programmer.
There is already the
From: Namhyung Kim namhyung@lge.com
Now remove all remaining die() calls and convert them to check return
value and propagate it.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Ingo Molnar mi...@kernel.org
Cc: Paul Mackerras pau...@samba.org
From: Namhyung Kim namhyung@lge.com
Check return value of malloc() and fail if error. Now read_string()
can return NULL also check its return value and bail out.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Ingo Molnar mi...@kernel.org
Cc:
From: Namhyung Kim namhyung@lge.com
Rename it to do_read and original do_read to __do_read, and check
their return value.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Ingo Molnar mi...@kernel.org
Cc: Paul Mackerras pau...@samba.org
Cc: Peter
From: Pritesh Raithatha praitha...@nvidia.com
This patch adds suspend and resume callbacks to the pinctrl-tegra driver.
Based on work by:
Pritesh Raithatha praitha...@nvidia.com
Signed-off-by: Pritesh Raithatha praitha...@nvidia.com
Signed-off-by: Bibek Basu bb...@nvidia.com
---
From: Namhyung Kim namhyung@lge.com
If pevent allocation in read_trace_init() fails, trace_report() will
return -1 and *ppevent is set to NULL. Its callers should check this
case and handle it properly.
This is also a preparation for the removal of *die() calls.
Signed-off-by: Namhyung Kim
From: Namhyung Kim namhyung@lge.com
It's sometimes useful to see undemangled raw symbol name for example
other tools using the perf output to do manipulation of binaries.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Suggested-by: William Cohen wco...@redhat.com
Cc: Ingo Molnar
From: Namhyung Kim namhyung@lge.com
So that it can be used by other places.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Ingo Molnar mi...@kernel.org
Cc: Paul Mackerras pau...@samba.org
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Cc: Steven
From: Namhyung Kim namhyung@lge.com
We define it in the Makefile so no need to duplicate it.
Signed-off-by: Namhyung Kim namhy...@kernel.org
Cc: Ingo Molnar mi...@kernel.org
Cc: Paul Mackerras pau...@samba.org
Cc: Peter Zijlstra a.p.zijls...@chello.nl
Link:
From: Namhyung Kim namhyung@lge.com
It's for calculating whole trace data size during reading. However
relation functions are called only in this file, no need to
conditionalize it with tricky +1 offset and rename the variable to
more meaningful name like trace_data_size.
Signed-off-by:
Hi,
I'm currently debugging a crash in an old 3.0-rt kernel that one of our
customers is seeing. The bug happens with a stress test that loads and
unloads the bonding module in a loop (I don't know all the details as
I'm not the one that is directly interacting with the customer). But the
bug
The following changes since commit 3d374d09f16f64ab4d71704cbe621514d36cd0b1:
final removal of CONFIG_EXPERIMENTAL (2013-03-12 16:30:27 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/
tags/char-misc-3.9-rc4
for you to fetch
The following changes since commit a937536b868b8369b98967929045f1df54234323:
Linux 3.9-rc3 (2013-03-17 15:59:32 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/
tags/driver-core-3.9-rc4
for you to fetch changes up to
The following changes since commit a937536b868b8369b98967929045f1df54234323:
Linux 3.9-rc3 (2013-03-17 15:59:32 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/
tags/staging-3.9-rc4
for you to fetch changes up to
The following changes since commit c51d41a1dd8f23a06a4ed651ebb9617de7f59368:
tty: serial: fix typo SERIAL_S3C2412 (2013-03-12 08:53:23 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-3.9-rc4
for you to fetch changes up
The following changes since commit 8bb9660418e05bb1845ac1a2428444d78e322cc7:
Linux 3.9-rc4 (2013-03-23 16:52:44 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-3.9-rc4
for you to fetch changes up to
On Thursday 28 March 2013 10:52:28 Russell King - ARM Linux
wrote:
On Wed, Mar 27, 2013 at 02:09:18PM -0700, Tony Lindgren wrote:
+ setup_timer(idle_timer, omap3_rom_idle_rng, 0);
+ rng_clk = clk_get_sys(omap_rng, ick);
Why is this using clk_get_sys when it should be using
clk_get()
On Fri, 2013-03-15 at 03:54 -0700, Michel Lespinasse wrote:
This change fixes a race condition where a reader might determine it
needs to block, but by the time it acquires the wait_lock the rwsem
has active readers and no queued waiters.
In this situation the reader can just in parallel
On Thu, 2013-03-28 at 13:16 -0400, Steven Rostedt wrote:
Hi,
I'm currently debugging a crash in an old 3.0-rt kernel that one of our
customers is seeing. The bug happens with a stress test that loads and
unloads the bonding module in a loop (I don't know all the details as
I'm not the one
On [mer., 27.03.2013 17:55:45], Stephen Warren wrote:
On 03/25/2013 08:47 AM, Richard Genoud wrote:
If a new state is applied, the groups configured in the old state but
not in the new state are disabled.
If something goes wrong and the new state can't be applied, we have to
re-enable
From: Hugh Dickins [mailto:hu...@google.com]
Subject: RE: [RFC] mm: remove swapcache page early
On Wed, 27 Mar 2013, Dan Magenheimer wrote:
From: Hugh Dickins [mailto:hu...@google.com]
Subject: Re: [RFC] mm: remove swapcache page early
The issue you are raising
here is (2). You
On 03/28/2013 11:34 AM, Richard GENOUD wrote:
On [mer., 27.03.2013 17:55:45], Stephen Warren wrote:
On 03/25/2013 08:47 AM, Richard Genoud wrote:
If a new state is applied, the groups configured in the old state but
not in the new state are disabled.
If something goes wrong and the new state
Two patches against slub to enable deconfiguring cpu_partial support.
First one is a bug fix (Pekka please pick up this one or use Joonsoo's
earlier one).
Subject: slub: Fix object counts in acquire_slab
It seems that we were overallocating objects from the slab queues
since get_partial_node()
This patch requires the earlier bug fix.
Subject: slub: Make cpu partial slab support configurable
cpu partial support can introduce level of indeterminism that is not wanted
in certain context (like a realtime kernel). Make it configurable.
Signed-off-by: Christoph Lameter c...@linux.com
On Thu, 2013-03-28 at 10:29 -0700, Eric Dumazet wrote:
Nothing :(
bug introduced in commit 35d48903e9781975e823b359ee85c257c9ff5c1c
(bonding: fix rx_handler locking)
CC Jiri
Fix seems simple :
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index
On Thu, 28 Mar 2013, Udo van den Heuvel wrote:
On 2013-03-28 15:35, Alan Stern wrote:
When my dmesg gives me a growing number of lines like the one below,
what is going on?
ohci_hcd :00:12.0: urb 88023025c500 path 2 ep1in 6c16 cc 6
-- status -71
Please let me know!
On 03/28/2013 11:11 AM, Bibek Basu wrote:
From: Pritesh Raithatha praitha...@nvidia.com
This patch adds suspend and resume callbacks to the pinctrl-tegra driver.
Based on work by:
Pritesh Raithatha praitha...@nvidia.com
Those two lines are somewhat implied by the fact the commit's git
On Wednesday 27 March 2013 23:25:24 Tony Lindgren wrote:
* Pali Rohár pali.ro...@gmail.com [130327 15:08]:
I will remove above code for checking omap type from hw rand
driver, because same code is in omap part which creating
platform_device for this driver. So soc.h is not needed.
OK
From: Thomas Graf tg...@suug.ch
Date: Thu, 28 Mar 2013 14:32:16 +
On 03/28/13 at 12:47am, Hong Zhiguo wrote:
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 505b30a..467fb92 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -64,9 +64,9 @@ static int
From: Thomas Graf tg...@suug.ch
Date: Thu, 28 Mar 2013 14:45:02 +
On 03/28/13 at 12:53am, Hong Zhiguo wrote:
Signed-off-by: Hong Zhiguo honk...@gmail.com
There are some formatting errors but the Netlink bits themselves
look good.
I'll fix these up too when I commit.
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On 03/21/2013 12:23 PM, Stephen Warren wrote:
From: Stephen Warren swar...@nvidia.com
The current use-case for fixdep is: a source file is run through a single
processing step, which creates a single dependency file as a side-effect,
which fixdep transforms into the file used by the kernel
On 03/29/13 at 12:08am, Hong zhi guo wrote:
Thanks, Thomas. But I didn't change any formatting. Just do the
substitution in place.
Your change would require reformatting on the lines following
your change because the required level of indentation changed.
I don't want to cause you unneeded pain
On Wed, Mar 27, 2013 at 02:41:34PM +1100, Stephen Rothwell wrote:
Hi Greg,
After merging the usb tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/usb/serial/usb-serial.c: In function 'usb_serial_probe':
drivers/usb/serial/usb-serial.c:887:3: error: 'struct
On Thu, Mar 28, 2013 at 9:19 AM, Julia Lawall julia.law...@lip6.fr wrote:
On Thu, 28 Mar 2013, Jesse Barnes wrote:
- info-skip_vt_switch = true;
+ fb_enable_skip_vt_switch(info);
So we'd then have to just add this static inline change for each new
driver...
There
On [jeu., 28.03.2013 11:38:23], Stephen Warren wrote:
On 03/28/2013 11:34 AM, Richard GENOUD wrote:
On [mer., 27.03.2013 17:55:45], Stephen Warren wrote:
On 03/25/2013 08:47 AM, Richard Genoud wrote:
If a new state is applied, the groups configured in the old state but
not in the new
Events may be created with attr-disabled == 1 and attr-enable_on_exec
== 1, which confuses the group validation code because events with the
PERF_EVENT_STATE_OFF are not considered candidates for scheduling, which
may lead to failure at group scheduling time.
This patch fixes the validation check
On Thu, 28 Mar 2013, Luis R. Rodriguez wrote:
On Thu, Mar 28, 2013 at 9:19 AM, Julia Lawall julia.law...@lip6.fr wrote:
On Thu, 28 Mar 2013, Jesse Barnes wrote:
- info-skip_vt_switch = true;
+ fb_enable_skip_vt_switch(info);
So we'd then have to just add this
On Thu, Mar 21, 2013 at 11:29:37AM -0700, Tejun Heo wrote:
Yes, I actually like that part a lot although I do wish the idle check
was inlined.
What I'm wondering is whether the kinda out-of-band decision via
sched_select_cpu() is justified given that it can and is likely to go
through full
On 03/28/13 00:28, liguang wrote:
if we pull some commits from other git repo
which bring in a few CONFIG_* options, then
we have to build all again, but we do assure
these options are not interesting for us,
so the long waiting build will be offending.
this change help us to avoid
On Thu, Mar 28, 2013 at 01:06:54PM -0400, Jason Cooper wrote:
On Sat, Mar 23, 2013 at 04:06:51PM +0100, Sebastian Hesselbarth wrote:
The CPU used in Marvell Dove SoCs is a PJ4 Sheeva core. Using
CONFIG_CPU_PJ4 instead of CONFIG_CPU_V7 will also allow to enable
iWMMXt extensions on Dove.
Boris,
in general your approach looks good. Just a question and some comments
below.
On 15.03.13 14:06:28, Borislav Petkov wrote:
Add a barebones implementation for registering persistent events with
perf. For that, we don't destroy the buffers when they're unmapped;
also, we map them
On Thu, Mar 28, 2013 at 03:21:49PM +0800, Li Zefan wrote:
The only user was cpuacct.
Signed-off-by: Li Zefan lize...@huawei.com
Acked-by: Tejun Heo t...@kernel.org
Please feel free to route through -tip with the other cpuacct changes.
Thanks.
--
tejun
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From: Minchan Kim [mailto:minc...@kernel.org]
Subject: Re: [RFC] mm: remove swapcache page early
Hi Dan,
On Wed, Mar 27, 2013 at 03:24:00PM -0700, Dan Magenheimer wrote:
From: Hugh Dickins [mailto:hu...@google.com]
Subject: Re: [RFC] mm: remove swapcache page early
I believe
Le 28/03/2013 16:49, Arnd Bergmann a écrit :
On Thursday 28 March 2013, Russell King - ARM Linux wrote:
On Thu, Mar 28, 2013 at 03:25:42PM +, Arnd Bergmann wrote:
if (IS_DEFINED(CONFIG_OF) !machine_desc-init_irq)
irqchip_init();
else
From: Randy Dunlap rdun...@infradead.org
Date: Thu, 28 Mar 2013 10:08:37 -0700
On 03/27/13 22:28, Stephen Rothwell wrote:
Hi all,
The next linux-next release will be on Tuesday April 2.
Changes since 20130327:
on i386:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c: In function
On 13-03-28 05:57 AM, Johan Hovold wrote:
On Tue, Mar 26, 2013 at 05:09:59PM -0400, Douglas Gilbert wrote:
On 13-03-26 03:27 PM, Johan Hovold wrote:
On Fri, Mar 15, 2013 at 06:37:12PM +0100, Nicolas Ferre wrote:
On some revisions of AT91 SoCs, the RTC IMR register is not working.
Instead of
On Thu, Mar 28, 2013 at 10:23:38AM +0800, Yijing Wang wrote:
CONFIG_HOTPLUG is going away as an option, cleanup CONFIG_HOTPLUG
ifdefs in mm files.
Signed-off-by: Yijing Wang wangyij...@huawei.com
Cc: Minchan Kim minc...@kernel.org
Cc: Mel Gorman mgor...@suse.de
Cc: Bartlomiej
Hi Simon,
Le 28/03/2013 13:42, Simon Horman a écrit :
On Thu, Mar 28, 2013 at 10:41:44AM +0100, Maxime Ripard wrote:
Now that the arm core code calls irqchip_init, we can remove it from all
the machines that were using it.
Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com
---
This patchset adds AMD specific powersave bias function to the ondemand
governor; which can be used to help ondemand governor make more power conscious
frequency change decisions based on feedback from hardware (availble on AMD
Family 16h and above).
Hardware feedback tells software how sensitive
On Thu, 2013-03-28 at 11:32 -0500, Kent Yoder wrote:
Hi Ben, will you carry this patch in the linuxppc-dev tree?
I can but I'm on vacation until end of April roughly.
Cheers,
Ben.
Thanks,
Kent
-- Forwarded message --
From: Kent Yoder shpedoi...@gmail.com
Date: Wed, Mar
This allows for another [arch specific] driver to hook into existing
powersave bias function of the ondemand governor. i.e. This allows AMD
specific powersave bias function (in a separate AMD specific driver)
to aid ondemand governor's frequency transition deicisions.
Signed-off-by: Jacob Shin
The settimeofday01 test in the LTP testsuite effectively does
gettimeofday(current time);
settimeofday(Jan 1, 1970 + 100 seconds);
settimeofday(current time);
This test causes a stack trace to be displayed on the console during the
setting of timeofday to Jan 1, 1970 +
Future AMD processors, starting with Family 16h, can provide software
with feedback on how the workload may respond to frequency change --
memory-bound workloads will not benefit from higher frequency, where
as compute-bound workloads will. This patch enables this frequency
sensitivity feedback to
On Thu, Mar 28, 2013 at 11:10 AM, Julia Lawall julia.law...@lip6.fr wrote:
On Thu, 28 Mar 2013, Luis R. Rodriguez wrote:
Thanks Julia! I'll be sure to try to add this to compat-drivers if the
upstream fb patch is not accepted. If it is accepted we would not need
this at all!
Then I guess
On Thu, Mar 28, 2013 at 11:35 AM, Dirk Brandewie
dirk.brande...@gmail.com wrote:
pid_param_set() is on the stack which means that something is changing
the debugfs parameters or the stack is FUBAR.
I somehow doubt the stack is messed up as the call traces are always
identical.
From: Hong Zhiguo honk...@gmail.com
Date: Thu, 28 Mar 2013 00:47:04 +0800
Signed-off-by: Hong Zhiguo honk...@gmail.com
Applied with formatting fixes up in nlmsg_alloc() calls.
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From: Hong Zhiguo honk...@gmail.com
Date: Thu, 28 Mar 2013 00:49:06 +0800
Signed-off-by: Hong Zhiguo honk...@gmail.com
Applied.
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From: Hong Zhiguo honk...@gmail.com
Date: Thu, 28 Mar 2013 00:49:35 +0800
Signed-off-by: Hong Zhiguo honk...@gmail.com
Applied.
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From: Hong Zhiguo honk...@gmail.com
Date: Thu, 28 Mar 2013 00:52:17 +0800
Signed-off-by: Hong Zhiguo honk...@gmail.com
Applied.
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From: Hong Zhiguo honk...@gmail.com
Date: Thu, 28 Mar 2013 00:53:15 +0800
Signed-off-by: Hong Zhiguo honk...@gmail.com
Applied with formatting fixed up.
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From: Hong Zhiguo honk...@gmail.com
Date: Thu, 28 Mar 2013 00:54:56 +0800
Signed-off-by: Hong Zhiguo honk...@gmail.com
Applied.
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On Thu, Mar 28, 2013 at 09:03:16PM +0400, Konstantin Khlebnikov wrote:
Naoya Horiguchi wrote:
Currently we fail to include any data on hugepages into coredump,
because VM_DONTDUMP is set on hugetlbfs's vma. This behavior was recently
introduced by commit 314e51b98 mm: kill vma flag VM_RESERVED
You really need to CC: net...@vger.kernel.org rather than me explicitly
on this patch set.
Thanks.
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Please post networking patches to net...@vger.kernel.org, thanks.
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Please read the FAQ at
According to the Datasheet (page 52):
15-12 Reserved
11-0 RXBC Receive Byte Count
This field indicates the present received frame byte size.
I suppose the code has a bug:
rxh = ks8851_rdreg32(ks, KS_RXFHSR);
rxstat = rxh 0x;
rxlen = rxh 16;
- Forwarded by Max Nekludov/USE/Elster on 28.03.2013 22:29 -
|
| From: |
|
--|
|Max Nekludov/USE/Elster
On 03/28/2013 10:39 AM, Nicolas Pitre wrote:
On Thu, 28 Mar 2013, Rob Herring wrote:
On 03/28/2013 09:51 AM, Nicolas Pitre wrote:
On Thu, 28 Mar 2013, Stefano Stabellini wrote:
- the interface to bring up secondary cpus is different and based on
PSCI, in fact Xen is going to add a PSCI
On 03/28/2013 09:51 AM, Russell King - ARM Linux wrote:
On Thu, Mar 28, 2013 at 09:48:18AM -0500, Rob Herring wrote:
On 03/28/2013 04:41 AM, Maxime Ripard wrote:
+ if (machine_desc-init_irq)
+ machine_desc-init_irq();
+ else
+ irqchip_init();
There needs to be an
Use ilog2() rather than __ffs() for calculating SEGMENT_SHIFT as ilog2() can
be worked out at compile time, whereas __ffs() must be calculated at runtime.
Signed-off-by: David Howells dhowe...@redhat.com
cc: Sarah Sharp sarah.a.sh...@linux.intel.com
cc: Greg Kroah-Hartman
Rename SEGMENT_SIZE and SEGMENT_SHIFT as the former is used in a.out.h.
Signed-off-by: David Howells dhowe...@redhat.com
cc: Sarah Sharp sarah.a.sh...@linux.intel.com
cc: Greg Kroah-Hartman gre...@linuxfoundation.org
cc: linux-...@vger.kernel.org
---
drivers/usb/host/xhci-mem.c | 16
On Wed, Mar 27 2013, tlin...@codeaurora.org wrote:
Hi Jens
Add support for reinserting a dispatched request back to the
scheduler's internal data structures.
This capability is used by the device driver when it chooses to
interrupt the current request transmission and execute another
Hello,
(cc'ing Vivek and Jens for the iosched related bits)
On Tue, Mar 26, 2013 at 04:28:38PM -0400, Mike Snitzer wrote:
On Tue, Mar 26 2013 at 4:05pm -0400,
Milan Broz gmazyl...@gmail.com wrote:
On Mon, Mar 25, 2013 at 11:47:22PM -0400, Mikulas Patocka wrote:
For best performance
On 03/15/2013 06:54 AM, Michel Lespinasse wrote:
We are not planning to add some new waiter flags, so we can convert the
waiter type into an enumeration.
Background: David Howells suggested I do this back when I tried adding
a new waiter type for unfair readers. However, I believe the cleanup
On Thu, Mar 28, 2013 at 01:40:09PM -0500, Rob Herring wrote:
On 03/28/2013 09:51 AM, Russell King - ARM Linux wrote:
On Thu, Mar 28, 2013 at 09:48:18AM -0500, Rob Herring wrote:
On 03/28/2013 04:41 AM, Maxime Ripard wrote:
+ if (machine_desc-init_irq)
+ machine_desc-init_irq();
On 03/15/2013 06:54 AM, Michel Lespinasse wrote:
This change reduces the size of the spinlocked and TASK_UNINTERRUPTIBLE
sections in rwsem_down_failed_common():
- We only need the sem-wait_lock to insert ourselves on the wait_list;
the waiter node can be prepared outside of the wait_lock.
-
On 03/15/2013 06:54 AM, Michel Lespinasse wrote:
Remove the rwsem_down_failed_common function and replace it with two
identical copies of its code in rwsem_down_{read,write}_failed.
This is because we want to make different optimizations in
rwsem_down_{read,write}_failed; we are adding this
On Fri, 2013-03-15 at 03:54 -0700, Michel Lespinasse wrote:
These patches extend Alex Shi's work (which added write lock stealing
on the rwsem slow path) in order to provide rwsem write lock stealing
on the fast path (that is, without taking the rwsem's wait_lock).
Since none of Alex's
I'm announcing the release of the 3.0.71 kernel.
All users of the 3.0 kernel series must upgrade.
The updated 3.0.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.0.y
and can be browsed at the normal kernel.org git web browser:
I'm announcing the release of the 3.4.38 kernel.
All users of the 3.4 kernel series must upgrade.
The updated 3.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.4.y
and can be browsed at the normal kernel.org git web browser:
On 03/15/2013 06:54 AM, Michel Lespinasse wrote:
When trying to acquire a read lock, the RWSEM_ACTIVE_READ_BIAS adjustment
doesn't cause other readers to block, so we never have to worry about waking
them back after canceling this adjustment in rwsem_down_read_failed().
We also never want to
I'm announcing the release of the 3.8.5 kernel.
All users of the 3.8 kernel series must upgrade.
The updated 3.8.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.8.y
and can be browsed at the normal kernel.org git web browser:
Max,
please cc the actual maintainers of the driver. The patch looks sane,
though. I assume you've tested it in practice?
You also seem to have based this on an ancient version, the code has
long since moved from drivers/net/ks8851.c to
drivers/net/ethernet/micrel/ks8851.c (back in June of
On Thu 2013-03-28 08:49:20, Stephen Warren wrote:
On 03/28/2013 03:29 AM, Pavel Machek wrote:
...
There's change that makes it pretty much impossible to build dtbs
reliably between different kernel versions, because it leaves old dtbs
around, and they survive even make clean.
One
On Thu, Mar 28, 2013 at 11:53:27AM -0700, Tejun Heo wrote:
Hello,
(cc'ing Vivek and Jens for the iosched related bits)
On Tue, Mar 26, 2013 at 04:28:38PM -0400, Mike Snitzer wrote:
On Tue, Mar 26 2013 at 4:05pm -0400,
Milan Broz gmazyl...@gmail.com wrote:
On Mon, Mar 25, 2013 at
Oleg Nesterov o...@redhat.com wrote:
On 03/14, Eric Wong wrote:
Oleg Nesterov o...@redhat.com wrote:
On 03/10, Eric Wong wrote:
This fixes the following sparse error when using
CONFIG_SPARSE_RCU_POINTER=y and make C=2 fs/eventpoll.o
fs/eventpoll.c:514:17: error:
On Thu, Mar 28, 2013 at 12:04:29PM -0400, Naoya Horiguchi wrote:
[...]
I guess you mean this patch violates one/both of these rules:
- It must fix a problem that causes a build error (but not for things
marked CONFIG_BROKEN), an oops, a hang, data corruption, a real
security issue, or
Hello,
On Thu, Mar 28, 2013 at 03:33:43PM -0400, Vivek Goyal wrote:
I am curious why out of order bio is a problem. Doesn't the elevator
already merge bio's with existing requests and if merging does not
happen then requests are sorted in order. So why ordering is not
happening properly with
It is always safe to use RCU_INIT_POINTER to NULL a pointer.
This results in slightly smaller/faster code.
Signed-off-by: Eric Wong normalper...@yhbt.net
Cc: Andrew Morton a...@linux-foundation.org
---
Andrew: Sorry for the noise and requiring these cleanups. Would you
want a squashed commit
On Thu, Mar 28, 2013 at 07:39:01PM +, Ben Hutchings wrote:
On Thu, Mar 28, 2013 at 12:04:29PM -0400, Naoya Horiguchi wrote:
[...]
I guess you mean this patch violates one/both of these rules:
- It must fix a problem that causes a build error (but not for things
marked
On Thu, Mar 28, 2013 at 08:33:23PM +0100, Pavel Machek wrote:
On Thu 2013-03-28 08:49:20, Stephen Warren wrote:
On 03/28/2013 03:29 AM, Pavel Machek wrote:
...
There's change that makes it pretty much impossible to build dtbs
reliably between different kernel versions, because it leaves
This patchset provides the Freescale PAMU (Peripheral Access Management Unit)
driver
and the corresponding IOMMU API implementation. PAMU is the IOMMU present on
Freescale
QorIQ platforms. PAMU can authorize memory access, remap the memory address,
and remap
the I/O transaction type.
This set
Add an iommu domain pointer to device (powerpc) archdata. Devices
are attached to iommu domains and this pointer provides a mechanism
to correlate between a device and the associated iommu domain. This
field is set when a device is attached to a domain.
Signed-off-by: Varun Sethi
Each iommu window can have access permissions associated with it. Extended the
window_enable API to incorporate window access permissions.
In case of PAMU each window can have its specific set of permissions.
Signed-off-by: Varun Sethi varun.se...@freescale.com
---
- no change in v11.
- no
Added the following domain attributes for the FSL PAMU driver:
1. Added new iommu stash attribute, which allows setting of the
LIODN specific stash id parameter through IOMMU API.
2. Added an attribute for enabling/disabling DMA to a particular
memory window.
3. Added domain attribute to
This is required in case of PAMU, as it can support a window size of up
to 64G (even on 32bit).
Signed-off-by: Varun Sethi varun.se...@freescale.com
---
changes in v11:
- Made iova dma_addr_t instead of u64.
- no change in v10.
drivers/iommu/amd_iommu.c |2 +-
On 03/28/13 08:22, Mark Rutland wrote:
This works on my A9x4 coretile, bringing CPUs up and down via
/sys/devices/system/cpu/*/online, so:
Tested-by: Mark Rutland mark.rutl...@arm.com
Thanks. I still need to resolve patch #1 though.
Otherwise, is there any reason we couldn't now use the
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