From: Kuppuswamy Sathyanarayanan sathyanarayanan.kuppusw...@linux.intel.com
Fixed indentation issues reported by checkpatch script in
mrst related files.
Signed-off-by: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
Signed-off-by: David Cohen david.a.co...@linux.intel.com
From: David Cohen david.a.co...@intel.com
This patch set does initial rework from arch/x86/platform/mrst to
arch/x86/platform/intel-mid.
These changes are necessary to update the obsolete Intel Atom Moorestown code
to support the newer Atom processors of this family (called 'intel-mid').
On Tue, 8 Oct 2013 12:10:37 +0200, Ingo Molnar wrote:
-ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror
-Wvolatile-register-var,-Wvolatile-register-var),y)
+ifeq ($(feature-volatile-register-var), 1)
CFLAGS += -Wvolatile-register-var
endif
diff --git
From: Kuppuswamy Sathyanarayanan sathyanarayanan.kuppusw...@linux.intel.com
This patch provides a means to add custom handler for
SFI devices. If you set device_handler as NULL in
device_id table standard SFI device handler will be used.
If its not NULL custom handler will be called.
On Tue, 8 Oct 2013 12:10:45 +0200, Ingo Molnar wrote:
@@ -202,7 +203,7 @@ ifndef NO_LIBELF
CFLAGS += -DHAVE_LIBELF_SUPPORT
FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS)
- ifeq ($(call
try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DHAVE_LIBELF_MMAP_SUPPORT),y)
+ ifeq
On Thu, Oct 10, 2013 at 03:28:20PM +1100, Dave Chinner wrote:
On Thu, Oct 10, 2013 at 11:38:34AM +0800, Fengguang Wu wrote:
On Thu, Oct 10, 2013 at 11:33:00AM +0800, Fengguang Wu wrote:
On Thu, Oct 10, 2013 at 11:26:37AM +0800, Fengguang Wu wrote:
Dave,
I note that you have
From b7e8322ea04a221c268d74fb405da24d865795ff Mon Sep 17 00:00:00 2001
From: Peter.Guo peter@bayhubtech.com
Date: Thu, 10 Oct 2013 13:42:22 +0800
Subject: [PATCH] mmc:sdhci-pci: Add Support of O2Mirco/BayHubTech SD Host
Add O2Micro/BayHubTech SD Host DeviceId 8520 support and specified Init.
On Wed, Oct 09, 2013 at 06:55:28PM +0100, Mark Brown wrote:
On Wed, Oct 09, 2013 at 05:04:21PM +0300, Mika Westerberg wrote:
If the SPI device is enumerated from ACPI namespace (it has an ACPI handle)
it might have ACPI methods that needs to be called in order to transition
the device to
On Tue, 8 Oct 2013 12:10:56 +0200, Ingo Molnar wrote:
+test-libbfd:
+ $(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
Duplicate PACKAGE definitions. It seems only one is needed and it
should look like a normal C string like -DPACKAGE='perf' IMHO.
Thanks,
Namhyung
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To unsubscribe
Arnaldo reported that 'make DEBUG=1' does not work anymore.
The reason is that 'Makefile' only passes it through to
'Makefile.perf' via the environment, but 'Makefile.perf'
checks that it's a command line option:
ifeq ($(origin DEBUG), command line)
PERF_DEBUG = $(DEBUG)
endif
So
diff --git a/tools/perf/config/feature-checks/test-on-exit.c
b/tools/perf/config/feature-checks/test-on-exit.c
new file mode 100644
index 000..473f1de
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-on-exit.c
@@ -0,0 +1,6 @@
+#include stdio.h
+
+int main(void)
+{
+
Hi Ingo and John,
On Thu, Oct 10, 2013 at 06:35:19AM +0200, Ingo Molnar wrote:
* Dong Zhu bluezhud...@gmail.com wrote:
From f41628c61d8a9172677ba33a55b61e37ce28f7a6 Mon Sep 17 00:00:00 2001
From: Dong Zhu bluezhud...@gmail.com
Date: Thu, 10 Oct 2013 10:38:13 +0800
When we stop
On 10/07/2013 09:14:10 PM, Phillip Lougher wrote:
The decompressor interface and code was written from
the point of view of single-threaded operation. In doing
so it mixed a lot of single-threaded implementation specific
aspects into the decompressor code and elsewhere which makes it
difficult
* Dong Zhu bluezhud...@gmail.com wrote:
Hi Ingo and John,
On Thu, Oct 10, 2013 at 06:35:19AM +0200, Ingo Molnar wrote:
* Dong Zhu bluezhud...@gmail.com wrote:
From f41628c61d8a9172677ba33a55b61e37ce28f7a6 Mon Sep 17 00:00:00 2001
From: Dong Zhu bluezhud...@gmail.com
Date:
On Tue, 8 Oct 2013 12:11:02 +0200, Ingo Molnar wrote:
+test-all:
+ $(BUILD) -Werror -fstack-protector -Wvolatile-register-var -O2 -Werror
-D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lunwind -lunwind-x86_64 -lelf -laudit
-I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0
On Tue, 8 Oct 2013 12:11:14 +0200, Ingo Molnar wrote:
--- a/tools/perf/config/feature-checks/test-gtk2.c
+++ b/tools/perf/config/feature-checks/test-gtk2.c
@@ -4,7 +4,7 @@
int main(int argc, char *argv[])
{
-gtk_init(argc, argv);
+ gtk_init(argc, argv);
return
* Jakub Jelinek ja...@redhat.com wrote:
On Wed, Oct 09, 2013 at 09:02:31PM +0200, Peter Zijlstra wrote:
On Wed, Oct 09, 2013 at 08:16:13PM +0200, Jakub Jelinek wrote:
Confirmed as gcc bug, filed http://gcc.gnu.org/PR58670 Seems all of
4.[6-9] miscompile it. Will have a look tomorrow
On 10/09/2013 05:13 PM, Joe Perches wrote:
On Wed, 2013-10-09 at 12:52 +0200, Michal Simek wrote:
Simplify driver probe and release function.
[]
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
[]
@@ -423,7 +419,7 @@ static int xilinxfb_of_probe(struct platform_device
On Tue, 8 Oct 2013 12:11:18 +0200, Ingo Molnar wrote:
In case the user specifies MAKEFLAGS as an environment variable,
or uses 'make -jN' explicitly, the options can conflict and result in:
BUILD: Doing 'make -j8' parallel build
make[1]: warning: -jN forced in submake: disabling
* Andrew Morton a...@linux-foundation.org wrote:
On Tue, 08 Oct 2013 12:25:05 +0200 Peter Zijlstra pet...@infradead.org
wrote:
The current cpu hotplug lock is a single global lock; therefore
excluding hotplug is a very expensive proposition even though it is
rare occurrence under
devm_iounmap is called automatically that's why remove it from the code
dev_set_drvdata(dev, NULL) is called by generic code
after device_release or on probe failure.
Signed-off-by: Michal Simek michal.si...@xilinx.com
Reviewed-by: Jingoo Han jg1@samsung.com
---
Changes in v3: None
Changes
s/op/pdev/ in xilinxfb_of_probe().
No functional chagnes.
Signed-off-by: Michal Simek michal.si...@xilinx.com
---
Changes in v3: None
Changes in v2: None
drivers/video/xilinxfb.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/video/xilinxfb.c
Simplify driver probe and release function.
Signed-off-by: Michal Simek michal.si...@xilinx.com
Reviewed-by: Jingoo Han jg1@samsung.com
---
Changes in v3:
- Remove the unnecessary OOM message
Changes in v2:
- Rebased on git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git
for-next
On Thu, 10 Oct 2013 08:27:41 +0200 Ingo Molnar mi...@kernel.org wrote:
* Andrew Morton a...@linux-foundation.org wrote:
On Tue, 08 Oct 2013 12:25:05 +0200 Peter Zijlstra pet...@infradead.org
wrote:
The current cpu hotplug lock is a single global lock; therefore
excluding hotplug
On Tue, 8 Oct 2013 12:11:20 +0200, Ingo Molnar wrote:
If someone specifies a single target, mixed with O=, the following way:
hubble:~/tip/tools/perf make O=/tmp/perf util/stat.o
BUILD: Doing 'make -j8' parallel build
gcc -Wbad-function-cast -Wdeclaration-after-statement
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:11:18 +0200, Ingo Molnar wrote:
In case the user specifies MAKEFLAGS as an environment variable,
or uses 'make -jN' explicitly, the options can conflict and result in:
BUILD: Doing 'make -j8' parallel build
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:11:20 +0200, Ingo Molnar wrote:
If someone specifies a single target, mixed with O=, the following way:
hubble:~/tip/tools/perf make O=/tmp/perf util/stat.o
BUILD: Doing 'make -j8' parallel build
gcc
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:11:14 +0200, Ingo Molnar wrote:
--- a/tools/perf/config/feature-checks/test-gtk2.c
+++ b/tools/perf/config/feature-checks/test-gtk2.c
@@ -4,7 +4,7 @@
int main(int argc, char *argv[])
{
-gtk_init(argc,
* Namhyung Kim namhy...@kernel.org wrote:
diff --git a/tools/perf/config/feature-checks/test-on-exit.c
b/tools/perf/config/feature-checks/test-on-exit.c
new file mode 100644
index 000..473f1de
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-on-exit.c
@@ -0,0 +1,6 @@
On 10/08/2013 03:03:03 AM, Karel Zak wrote:
On Sat, Oct 05, 2013 at 06:42:44PM -0500, Rob Landley wrote:
Oh, attached is a dumb zapchroot script I've been using for years
to
unlink all mount points under a given directory, taking advantage
of the
fact that mount points are appended to the
Hi!
(Sorry to be late and maybe with very early date).
On Tue 2013-09-10 14:25:24, Theodore Ts'o wrote:
On Tue, Sep 10, 2013 at 06:54:38PM +0200, Stephan Mueller wrote:
Moreover, until having your proposed real fix, wouldn't it make sense to
have an interim patch to ensure we have
Namhyung Kim reported these duplicate DPACKAGE definitions:
test-libbfd:
$(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
Fix all affected places and use Namhyung's suggestion that the
definition should look like a normal C string: -DPACKAGE='perf'.
Reported-by: Namhyung Kim
On Thu 2013-09-19 09:15:13, Geert Uytterhoeven wrote:
On Thu, Sep 12, 2013 at 10:12 PM, Rob Landley rob at landley.net wrote:
3) QEMU command line to boot to a shell prompt with serial console. x86 is
ttyS0, arm versatile is ttyAMA0, sh4 is ttySC1. Get it wrong and you have
no
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:10:56 +0200, Ingo Molnar wrote:
+test-libbfd:
+ $(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
Duplicate PACKAGE definitions. It seems only one is needed and it
should look like a normal C string like
On Thu, Oct 10, 2013 at 08:22:38AM +0200, Ingo Molnar wrote:
On Wed, Oct 09, 2013 at 09:02:31PM +0200, Peter Zijlstra wrote:
On Wed, Oct 09, 2013 at 08:16:13PM +0200, Jakub Jelinek wrote:
Confirmed as gcc bug, filed http://gcc.gnu.org/PR58670 Seems all of
4.[6-9] miscompile it.
On Thu, Oct 10, 2013 at 4:46 AM, Fengguang Wu fengguang...@intel.com wrote:
On Wed, Oct 09, 2013 at 11:47:33PM +0200, Jan Kara wrote:
On Wed 09-10-13 20:43:50, Richard Weinberger wrote:
Am 09.10.2013 19:26, schrieb Toralf Förster:
On 10/08/2013 10:07 PM, Geert Uytterhoeven wrote:
On Sun,
Agree, I modified this patch and resubmited it again, Could you help
reviewing it again ? Thanks !
From 263c40abea8011c82582b2d671ae783b26f44bd5 Mon Sep 17 00:00:00 2001
From: Dong Zhu bluezhud...@gmail.com
Date: Thu, 10 Oct 2013 13:46:08 +0800
We can enable|disable timer
Hi Dave.
+ /*
+ * Collapse range works only on fs block size aligned offsets.
+ * Check if collapse range is contained within (aligned)i_size.
+ * Collapse range can only be used exclusively.
+ */
+ if ((mode FALLOC_FL_COLLAPSE_RANGE)
+
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:10:45 +0200, Ingo Molnar wrote:
@@ -202,7 +203,7 @@ ifndef NO_LIBELF
CFLAGS += -DHAVE_LIBELF_SUPPORT
FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS)
- ifeq ($(call
Ulrich Drepper and Namhyung Kim reported that the libelf logic in
config/Makefile is duplicated in part.
Remove the duplication, and also remove the now unused FLAGS_LIBELF
variable.
Reported-by: Ulrich Drepper drep...@gmail.com
Reported-by: Namhyung Kim namhy...@kernel.org
Cc: Arnaldo Carvalho
/*
* Shift extent records to the left to cover a hole.
*
* The maximum number of extents to be shifted in a single operation
* is @count, and @current_ext keeps track of the current extent
* index we have shifted. If there is no hole to shift the extents
* into, then we abort
On Wed, 2013-10-09 at 12:16 -0500, Seth Jennings wrote:
On Wed, Oct 09, 2013 at 10:30:22AM -0500, Seth Jennings wrote:
In my approach, I was also looking at allowing the zbud pools to use
HIGHMEM pages, since the handle is no longer an address. This requires
the pages that are being mapped
On Thu, Oct 10, 2013 at 08:52:33AM +0200, Geert Uytterhoeven wrote:
On Thu, Oct 10, 2013 at 4:46 AM, Fengguang Wu fengguang...@intel.com wrote:
On Wed, Oct 09, 2013 at 11:47:33PM +0200, Jan Kara wrote:
On Wed 09-10-13 20:43:50, Richard Weinberger wrote:
Am 09.10.2013 19:26, schrieb Toralf
* Namhyung Kim namhy...@kernel.org wrote:
+test-volatile-register-var:
+ $(BUILD) -Werror -Wvolatile-register-var
I'm not sure this test is necessary at all.
The gcc manpage says this warning is enabled by -Wall, and we add -Wall
to CFLAGS before doing feature checks. So all gcc
While looking at the code, I noticed that bin_attribute read() and write()
ops copy the inode size into an int for futher comparisons.
Some bin_attributes can be fairly large. For example, pci creates some for
BARs set to the BAR size and giant BARs are around the corner, so this is
going to
Namhyung Kim noticed that the volatile-register-var feature check
is superfluous:
The gcc manpage says this warning is enabled by -Wall, and we add -Wall
to CFLAGS before doing feature checks. So all gcc versions that support
-Wvolatile-register-var enables it by default without this check
On Wed, Oct 09, 2013 at 01:03:54PM +0200, Ingo Molnar wrote:
* Mel Gorman mgor...@suse.de wrote:
This series has roughly the same goals as previous versions despite the
size. It reduces overhead of automatic balancing through scan rate reduction
and the avoidance of TLB flushes. It
On 10/08/2013 03:39 PM, Gleb Natapov wrote:
On Tue, Oct 08, 2013 at 02:58:22PM +0800, chai wen wrote:
On 10/02/2013 12:04 AM, chaiwen wrote:
On 09/30/2013 08:51 PM, Gleb Natapov wrote:
On Mon, Sep 30, 2013 at 06:03:07PM +0800, chai wen wrote:
Hi all
Async page fault in kvm currently pin
Hello Andrew,
+-- On Wed, 9 Oct 2013, Andrew Morton wrote --+
| It would be better to make the change in one place, rather than for each
| architecture. That would appear to involve moving a hunk from
| arch/x86/Makefile into init/Makefile, or perhaps ./Makefile.
Right, I was trying to
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:10:36 +0200, Ingo Molnar wrote:
-ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror
-Wstack-protector,-Wstack-protector),y)
+ifeq ($(feature-stackprotector), 1)
CFLAGS += -Wstack-protector
endif
[SNIP]
Namhyung Kim noticed that the stackprotector testcase was incomplete:
The flag being checked should be -Wstack-protector instead of
-fstack-protector. And the gcc manpage says that -Wstack-protector is
only active when -fstack-protector is active. So the end result should
look like
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:10:33 +0200, Ingo Molnar wrote:
+-include *.d */*.d
Hmm.. this */*.d part is really needed?
Indeed! :-) I'll remove it.
Thanks,
Ingo
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the
Namhyung Kim noticed that the autodep .d file inclusion rule was
unnecessarily complicated:
+-include *.d */*.d
Hmm.. this */*.d part is really needed?
Only include *.d files.
Reported-by: Namhyung Kim namhy...@kernel.org
Cc: Arnaldo Carvalho de Melo a...@redhat.com
Cc: Peter Zijlstra
On Wed, Oct 09, 2013 at 11:00:38PM -0300, Felipe Pena wrote:
Fix for a memory leak on test_file() function in dso-data.c
oops, thanks ;-)
Acked-by: Jiri Olsa jo...@redhat.com
Signed-off-by: Felipe Pena felipe...@gmail.com
---
tools/perf/tests/dso-data.c |1 +
1 file changed, 1
On Thu, Oct 10, 2013 at 03:05:58PM +0800, chai wen wrote:
On 10/08/2013 03:39 PM, Gleb Natapov wrote:
On Tue, Oct 08, 2013 at 02:58:22PM +0800, chai wen wrote:
On 10/02/2013 12:04 AM, chaiwen wrote:
On 09/30/2013 08:51 PM, Gleb Natapov wrote:
On Mon, Sep 30, 2013 at 06:03:07PM +0800, chai
Hi Ingo,
On Wed, Sep 11, 2013 at 07:18:14PM +0400, Alexey Vlasov wrote:
On Thu, Sep 05, 2013 at 01:12:52PM +0200, Ingo Molnar wrote:
Could you try the latest -tip tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
In particular this fix:
5a8e01f8fa51
* Namhyung Kim namhy...@kernel.org wrote:
Hi Ingo,
On Tue, 8 Oct 2013 12:10:32 +0200, Ingo Molnar wrote:
+feature_check = $(eval $(feature_check_code)); $(info CHK:
config/feature-checks/test-$(1))
+define feature_check_code
+ feature-$(2) := $(shell make -C config/feature-checks
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:11:02 +0200, Ingo Molnar wrote:
+test-all:
+ $(BUILD) -Werror -fstack-protector -Wvolatile-register-var -O2
-Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lunwind -lunwind-x86_64
-lelf -laudit -I/usr/include/slang
On Thu, Oct 10, 2013 at 10:31:22AM +0800, Chen Gang wrote:
The type of 'v-counter' is always 'int', and related inline assembly
code also process 'int', so use 'unsigned int' instead of 'unsigned
long' for the 'mask'.
Signed-off-by: Chen Gang gang.c...@asianux.com
---
* Dong Zhu bluezhud...@gmail.com wrote:
Agree, I modified this patch and resubmited it again, Could you help
reviewing it again ? Thanks !
From 263c40abea8011c82582b2d671ae783b26f44bd5 Mon Sep 17 00:00:00 2001
From: Dong Zhu bluezhud...@gmail.com
Date: Thu, 10 Oct 2013
Good Day Beneficiary:
I write to inform you that we have been given the mandate to transfer your
full compensation payment of $1,800,000.00 USD via western union by this
government.
We tried to give you the Western Union Instructions through phone, but we
could not locate your numbers in our
How are you today?
I write to inform you that we have already sent you $5000.00USD through Western
union as we have been given the mandate to transfer your full compensation
payment of $1.800,000.00USD via western union by this government. I called to
give you the information through phone as
* Andrew Morton a...@linux-foundation.org wrote:
On Thu, 10 Oct 2013 08:27:41 +0200 Ingo Molnar mi...@kernel.org wrote:
* Andrew Morton a...@linux-foundation.org wrote:
On Tue, 08 Oct 2013 12:25:05 +0200 Peter Zijlstra pet...@infradead.org
wrote:
The current cpu hotplug
On Thu, Oct 10, 2013 at 02:23:13PM +0800, Fengguang Wu wrote:
Dave,
Here are the first oops chunks that show up in the 3.12-rc4 kernel
with only XFS build in. Attached is the kconfig and one full dmesg.
Hope there are more clues in them. I'll further test whether the
problems disappear if
On Thu, 10 Oct 2013 09:27:57 +0200 Ingo Molnar mi...@kernel.org wrote:
Should be fairly straightforward to test: the sys_sched_getaffinity()
and sys_sched_setaffinity() syscalls both make use of
get_online_cpus()/put_online_cpus(), so a testcase frobbing affinities
on N CPUs in
The Palmas device contains only a USB VBUS-ID detector, so added a
compatible type *ti,palmas-usb-vid*. Didn't remove the existing compatible
types for backward compatibility.
Signed-off-by: Kishon Vijay Abraham I kis...@ti.com
---
Changes from v4:
* added compatible property ti,twl6035-usb-vid
On 10/10/2013 03:25 PM, Heiko Carstens wrote:
On Thu, Oct 10, 2013 at 10:31:22AM +0800, Chen Gang wrote:
The type of 'v-counter' is always 'int', and related inline assembly
code also process 'int', so use 'unsigned int' instead of 'unsigned
long' for the 'mask'.
Signed-off-by: Chen Gang
Hi Jason,
the Unix-Domain-Socket or DBus has actually been on my agenda for quite
some time now, as soon as I find some time or MScCS student for it.
If you know any... ;-)
In any case, I like your idea to split trousers IPC to two distinct unix sockets
for localities. In this case, we could
-Original Message-
From: Wood Scott-B07421
Sent: Thursday, October 10, 2013 1:33 AM
To: Yoder Stuart-B08248
Cc: Wood Scott-B07421; Kim Phillips; Christoffer Dall; Alex Williamson; linux-
ker...@vger.kernel.org; a.mota...@virtualopensystems.com; ag...@suse.de; Sethi
Varun-B16395;
* Andrew Morton a...@linux-foundation.org wrote:
On Thu, 10 Oct 2013 09:27:57 +0200 Ingo Molnar mi...@kernel.org wrote:
Should be fairly straightforward to test: the sys_sched_getaffinity()
and sys_sched_setaffinity() syscalls both make use of
H. Peter Anvin wrote:
On 10/09/2013 09:03 AM, Theodore Ts'o wrote:
You can specify as a command-line argument (-H) to rngd the entropy
per bit of input data.
There is no -H option in upstream rngd. It might be in the Debian fork,
but the Debian fork has serious other problems.
What
I suspect we could do something like:
seq_printf(Status: collection %s\n, timer_stats_active ? enabled :
disabled);
and save a bit of kernel image size?
Also, please bump up the version to v0.3, to give parsers a chance.
I think you forgot about this suggestion of
On Mon, Oct 07, 2013 at 01:41:59PM +0300, Taras Kondratiuk wrote:
Initially commit cb527ede1bf6ff2008a025606f25344b8ed7b4ac
i2c-omap: Double clear of ARDY status in IRQ handler
added a workaround for undocumented errata ProDB0017052.
But then commit 1d7afc95946487945cc7f5019b41255b72224b70
* Tim Chen tim.c.c...@linux.intel.com wrote:
The throughput of pure mmap with mutex is below vs pure mmap is below:
% change in performance of the mmap with pthread-mutex vs pure mmap
#threadsvanilla all rwsem without optspin
patches
1
Hi Gleb,
On 10/10/2013 03:15 PM, Gleb Natapov wrote:
On Thu, Oct 10, 2013 at 03:05:58PM +0800, chai wen wrote:
On 10/08/2013 03:39 PM, Gleb Natapov wrote:
On Tue, Oct 08, 2013 at 02:58:22PM +0800, chai wen wrote:
On 10/02/2013 12:04 AM, chaiwen wrote:
On 09/30/2013 08:51 PM, Gleb Natapov
The new GPIO descriptor based interface is now preferred over the old
integer based one. This patch converts the ACPI GPIO helpers to use this
new interface internally. In addition to that provide compatibility
function acpi_get_gpio_by_index() that converts the returned GPIO
descriptor to an
The ACPI GpioInt resources contain polarity field that is used to specify
whether the interrupt is active high or low. Since gpiolib supports
GPIOF_ACTIVE_LOW we can pass this information in the flags field in
acpi_find_gpio(), analogous to the DeviceTree version.
Signed-off-by: Mika Westerberg
On Thu, Oct 10, 2013 at 03:53:08PM +0800, Gu Zheng wrote:
Hi Gleb,
On 10/10/2013 03:15 PM, Gleb Natapov wrote:
On Thu, Oct 10, 2013 at 03:05:58PM +0800, chai wen wrote:
On 10/08/2013 03:39 PM, Gleb Natapov wrote:
On Tue, Oct 08, 2013 at 02:58:22PM +0800, chai wen wrote:
On 10/02/2013
In addition to the existing ACPI specific GPIO interface, document the new
descriptor based GPIO interface in Documentation/acpi/enumeration.txt, so
it is clear that this new interface is preferred over the ACPI specific
version.
Signed-off-by: Mika Westerberg mika.westerb...@linux.intel.com
Hi,
This is an updated version of the patches that convert ACPI GPIO helpers to
the new gpiod_ interfaces. The previous version can be seen here:
http://www.spinics.net/lists/linux-acpi/msg46542.html
Changes to the previous version:
* Added check that pin is in range of available pins in
-Original Message-
From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On Behalf
Of
Kim Phillips
Sent: Thursday, October 10, 2013 8:36 AM
To: Wood Scott-B07421
Cc: Yoder Stuart-B08248; Wood Scott-B07421; christoffer.d...@linaro.org;
alex.william...@redhat.com;
On Wed, 9 Oct 2013, Simon Wood wrote:
Signed-off-by: Simon Wood si...@mungewell.org
Simon,
thanks for the series. I however very much dislike commits without a
single line of changelog ... could you please resend the series with a few
sentences as a patch description (i.e. what, why, how).
gpiod_get_index() and gpiod_get() are now the new preferred way to request
GPIOs. Add support for finding the corresponding GPIO descriptor from ACPI
namespace.
Signed-off-by: Mika Westerberg mika.westerb...@linux.intel.com
Acked-by: Rafael J. Wysocki rafael.j.wyso...@intel.com
Reviewed-by:
* Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
And it now builds, boots, and passes short rcutorture tests, updated
patch below.
One side-effect is the boot parameters, namely that what used to be
rcutree.blimit=10 is now simply tree.blimit=10. Not a problem for me, I
just made
On Thu, Oct 10, 2013 at 08:51:04AM +0200, Jakub Jelinek wrote:
@@ -8,6 +8,7 @@ foo (int a, int b)
asm volatile goto (bts $1, %0; jc %l[lab] : : m (b) : memory : lab);
return 0;
lab:
+ asm ();
return 0;
}
Or alternatively put the asm (); right after asm goto,
asm volatile goto
It makes more sense to have these functions close to each other. No
functional changes.
Signed-off-by: Mika Westerberg mika.westerb...@linux.intel.com
Acked-by: Rafael J. Wysocki rafael.j.wyso...@intel.com
---
drivers/gpio/gpiolib-acpi.c | 76 ++---
1 file
On 10/08/13 at 06:48pm, Borislav Petkov wrote:
From: Borislav Petkov b...@suse.de
We map the EFI regions needed for runtime services contiguously on
virtual addresses starting from -4G down for a total max space of 64G.
This way, we provide for stable runtime services addresses across
2013/10/9 John W. Linville linvi...@tuxdriver.com:
On Sun, Oct 06, 2013 at 11:55:45PM -0700, Greg Kroah-Hartman wrote:
The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead. This converts the bcma bus code to use the
correct field.
Cc: Rafał Miłecki
On Wed, Oct 09, 2013 at 05:04:20PM +0300, Mika Westerberg wrote:
From: Lv Zheng lv.zh...@intel.com
If the I2C client device is enumerated from ACPI namespace it might have
ACPI methods that needs to be called in order to transition the device to
different power states (such as _PSx).
On 10/10/2013 04:01 PM, Gleb Natapov wrote:
On Thu, Oct 10, 2013 at 03:53:08PM +0800, Gu Zheng wrote:
Hi Gleb,
On 10/10/2013 03:15 PM, Gleb Natapov wrote:
On Thu, Oct 10, 2013 at 03:05:58PM +0800, chai wen wrote:
On 10/08/2013 03:39 PM, Gleb Natapov wrote:
On Tue, Oct 08, 2013 at
On Thu, Oct 10, 2013 at 02:03:34PM +0800, Fengguang Wu wrote:
On Thu, Oct 10, 2013 at 03:28:20PM +1100, Dave Chinner wrote:
On Thu, Oct 10, 2013 at 11:38:34AM +0800, Fengguang Wu wrote:
On Thu, Oct 10, 2013 at 11:33:00AM +0800, Fengguang Wu wrote:
On Thu, Oct 10, 2013 at 11:26:37AM
On 10/10/13 at 04:06pm, Dave Young wrote:
On 10/08/13 at 06:48pm, Borislav Petkov wrote:
From: Borislav Petkov b...@suse.de
We map the EFI regions needed for runtime services contiguously on
virtual addresses starting from -4G down for a total max space of 64G.
This way, we provide for
Hi Felipe,
On Wed, 9 Oct 2013 23:28:55 -0300, Felipe Pena wrote:
Fix for a memory leak on tracing_data_get() function when returning NULL
explicitly
Thanks for fixing this bug. Please see comment below.
Signed-off-by: Felipe Pena felipe...@gmail.com
---
Hi,
On 10/10/13 00:08, Marek Belisko wrote:
For communicating with driver is used gpio bitbanging because TD028 does
not have a standard compliant SPI interface. It is a 3-wire thing with
direction reversal.
Isn't that SPI_3WIRE?
Communication with display is used only during panel
On Thu, Oct 10, 2013 at 10:09:19AM +0200, Wolfram Sang wrote:
On Wed, Oct 09, 2013 at 05:04:20PM +0300, Mika Westerberg wrote:
From: Lv Zheng lv.zh...@intel.com
If the I2C client device is enumerated from ACPI namespace it might have
ACPI methods that needs to be called in order to
On Thu, 10 Oct 2013 09:21:21 +0200, Ingo Molnar wrote:
* Namhyung Kim namhy...@kernel.org wrote:
Hi Ingo,
On Tue, 8 Oct 2013 12:10:32 +0200, Ingo Molnar wrote:
+feature_check = $(eval $(feature_check_code)); $(info CHK:
config/feature-checks/test-$(1))
+define feature_check_code
+
* Jakub Jelinek ja...@redhat.com wrote:
On Thu, Oct 10, 2013 at 08:51:04AM +0200, Jakub Jelinek wrote:
@@ -8,6 +8,7 @@ foo (int a, int b)
asm volatile goto (bts $1, %0; jc %l[lab] : : m (b) : memory :
lab);
return 0;
lab:
+ asm ();
return 0;
}
Or alternatively
Dave,
This is an easily reproducible bug. And I further confirmed it in
two ways:
1) turn off XFS, build 39 commits and boot them 2000+ times
= no single mount error
That doesn't tell you it is an XFS error. Absence of symptoms !=
absence of bug.
True.
2) turn off all other filesystems,
Hi!
We are running some x86_64 servers with large RAM (128GB). Just to imagine:
With a memory speed of a little more than 9GB/s it takes 10 seconds to read
all RAM...
In the past and recently we had problems with read() stalls when the kernel was
writing back big amounts (like 80GB) of dirty
On Thu, 10 Oct 2013 09:24:13 +0200, Ingo Molnar wrote:
* Namhyung Kim namhy...@kernel.org wrote:
On Tue, 8 Oct 2013 12:11:02 +0200, Ingo Molnar wrote:
+test-all:
+ $(BUILD) -Werror -fstack-protector -Wvolatile-register-var -O2
-Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lunwind
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