Re: linux-next: build warning after merge of the tip tree

* Andi Kleen wrote: > > > I've seen this pattern of deficient changelogs a dozen > > > times in your patches this year alone ... > > > > Ping? > > I've re-sent the patch already last week. hpa was on vacation, if he doesn't pick it up I'll apply it. > Some perf patches are also pending,

Re: ipv4: warnings on sk_wmem_queued

Eric Wong wrote: > I noticed these warnings on stock 3.10.9 running stress tests on > cmogstored.git (git://bogomips.org/cmogstored.git) doing standard > HTTP server stuff between lo and tmpfs: I'm still running the same test (in-place upgraded cmogstored a few times to fix some bugs), and

[PATCH 0/3] driver: input: fix missing of_node_put

decrease np device_node refcount after task completion Libo Chen (3): driver: input: 88pm860x-ts: fix missing of_node_put driver: input: twl4030-vibra: fix missing of_node_put driver: input: twl6040-vibra: fix missing of_node_put drivers/input/misc/twl4030-vibra.c |4 +++-

Re: [PATCH 0/7] Drop support for Renesys H8/300 architecture

On Fri, Aug 30, 2013 at 9:37 PM, Guenter Roeck wrote: > On Fri, Aug 30, 2013 at 12:14:20PM -0700, Linus Torvalds wrote: >> On Fri, Aug 30, 2013 at 12:11 PM, Guenter Roeck wrote: >> > >> > I would not mind if Linus would agree to pull it right away for 3.12, >> > but that seems to be a bit on the

[PATCH 1/3] driver: input: 88pm860x-ts: fix missing of_node_put

decrease np device_node refcount after task completion Signed-off-by: Libo Chen --- drivers/input/touchscreen/88pm860x-ts.c | 22 +++--- 1 files changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/input/touchscreen/88pm860x-ts.c

[PATCH 3/3] driver: input: twl6040-vibra: fix missing of_node_put

decrease twl6040_core_node device_node refcount after task completion There are two ways to implement the function of_node_put through the marco CONFIG_OF_DYNAMIC, so it is save to call directly. Signed-off-by: Libo Chen --- drivers/input/misc/twl6040-vibra.c |3 +++ 1 files changed, 3

[PATCH 2/3] driver: input: twl4030-vibra: fix missing of_node_put

decrease node device_node refcount after task completion Signed-off-by: Libo Chen --- drivers/input/misc/twl4030-vibra.c |4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index 68a5f33..b8d1526

Re: [PATCH] Fix the race between the fget() and close()

On Sat, Aug 31, 2013 at 05:53:11AM +, Liu, Chuansheng wrote: > I think I found one of possible race here(two processes P1 and P2): > P1 has the the files_struct pointer FILES1, P2 has the files_struct pointer > FILES2, > > When P1 open file, the new struct file pointer SHARE_FILE will be

RE: [PATCH] Fix the race between the fget() and close()

> -Original Message- > From: Al Viro [mailto:v...@ftp.linux.org.uk] On Behalf Of Al Viro > Sent: Saturday, August 31, 2013 2:48 PM > To: Liu, Chuansheng > Cc: Eric Dumazet; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] Fix the race between the fget()

Re: [PATCH] Fix the race between the fget() and close()

On Sat, Aug 31, 2013 at 07:01:33AM +, Liu, Chuansheng wrote: > My scenario is: > P1 files_struct refcount is 1, P2's is 1 also. > P1 get_files_struct(P2) > P1 install one file into P2's files_struct > P1 put_files_struct(P2) > > Then P1 and P2's files_struct refcount are 1, then when P1 is

RE: [PATCH] Fix the race between the fget() and close()

> -Original Message- > From: Al Viro [mailto:v...@ftp.linux.org.uk] On Behalf Of Al Viro > Sent: Saturday, August 31, 2013 3:36 PM > To: Liu, Chuansheng > Cc: Eric Dumazet; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] Fix the race between the fget()

[REGRESSION 3.11-rc1+] wm8775 9-001b: I2C: cannot write ??? to register R??

Hi Linus! It would be nice to have head cx88fix of git.linuxtv.org/hverkuil/media_tree.git (git.linuxtv.org/hverkuil/media_tree.git/commit/5dce3635bf803cfe9dde84e00f5f9594439e6c02) in 3.11 as it is a trivial and tested fix for a regression introduced between 3.10 and 3.11-rc1. see

Re: [GIT PULL 00/15] perf/core improvements and fixes

* Arnaldo Carvalho de Melo wrote: > From: Arnaldo Carvalho de Melo > > Hi Ingo, > > Please consider pulling, > > - Arnaldo > > The following changes since commit 00e4cb1ced1b17c35465defafe86d156cbd7544e: > > Merge tag 'perf-core-for-mingo' of >

Re: kernel deadlock

Hi Stephen, > Just curious. Do you have this patch from 3.11 applied to your 3.10 kernel tree? Nope, I didn't. But I applied it, and it doesn't seem to make a difference, unfortunately. :-( Thanks for your help anyway! Gerlando commit 971ee28cbd1ccd87b3164facd9359a534c1d2892 Author:

[tip:perf/core] perf tools: Add support for PERF_SAMPLE_IDENTIFIER

Commit-ID: 75562573bab35b129cfd342fc2bcf89da84a6644 Gitweb: http://git.kernel.org/tip/75562573bab35b129cfd342fc2bcf89da84a6644 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:09 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 16:09:31 -0300 perf tools:

[tip:perf/core] perf tools: Expand perf_event__synthesize_sample( )

Commit-ID: d03f2170546d2f0c236a42706d211e15ffb64184 Gitweb: http://git.kernel.org/tip/d03f2170546d2f0c236a42706d211e15ffb64184 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:11 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 16:14:20 -0300 perf tools:

[tip:perf/core] perf: make events stream always parsable

Commit-ID: ff3d527cebc1fa3707c617bfe9e74f53fcfb0955 Gitweb: http://git.kernel.org/tip/ff3d527cebc1fa3707c617bfe9e74f53fcfb0955 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:07 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 15:40:03 -0300 perf: make

[tip:perf/core] perf evlist: Add tracepoint lookup by name

Commit-ID: a2f2804a7142b043dafd39f21b86777840e1a78c Gitweb: http://git.kernel.org/tip/a2f2804a7142b043dafd39f21b86777840e1a78c Author: David Ahern AuthorDate: Wed, 28 Aug 2013 22:29:51 -0600 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 17:41:02 -0300 perf evlist:

[tip:perf/core] perf tools: Add a function to calculate sample event size

Commit-ID: b1cf6f65aa7096984836addab7cec6b5b6d4393a Gitweb: http://git.kernel.org/tip/b1cf6f65aa7096984836addab7cec6b5b6d4393a Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:12 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 16:44:26 -0300 perf tools:

[tip:perf/core] perf tests: Add a sample parsing test

Commit-ID: 045f8cd8542d2fcd424a32fa10fcd3dd29c6d374 Gitweb: http://git.kernel.org/tip/045f8cd8542d2fcd424a32fa10fcd3dd29c6d374 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:13 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 16:46:58 -0300 perf tests:

[tip:perf/core] perf trace: Handle missing HUGEPAGE defines

Commit-ID: f2935f3e585226b8203ec3861907e1cb16ad3d6a Gitweb: http://git.kernel.org/tip/f2935f3e585226b8203ec3861907e1cb16ad3d6a Author: David Ahern AuthorDate: Tue, 27 Aug 2013 10:50:40 -0600 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 30 Aug 2013 15:43:28 -0300 perf trace:

[tip:perf/core] perf trace: Add option to analyze events in a file versus live

Commit-ID: 6810fc915f7a89d8134edb3996dbbf8eac386c26 Gitweb: http://git.kernel.org/tip/6810fc915f7a89d8134edb3996dbbf8eac386c26 Author: David Ahern AuthorDate: Wed, 28 Aug 2013 22:29:52 -0600 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 17:42:34 -0300 perf trace:

[tip:perf/core] perf trace: Honor target pid / tid options when analyzing a file

Commit-ID: bdc896617b4fcaa9c89da9a9c5b72660f6741d46 Gitweb: http://git.kernel.org/tip/bdc896617b4fcaa9c89da9a9c5b72660f6741d46 Author: David Ahern AuthorDate: Wed, 28 Aug 2013 22:29:53 -0600 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 17:45:39 -0300 perf trace:

[tip:perf/core] perf evlist: Move perf_evlist__config() to a new source file

Commit-ID: faf967068e8c4d8df52f01f9361241101b3065a0 Gitweb: http://git.kernel.org/tip/faf967068e8c4d8df52f01f9361241101b3065a0 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:08 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 15:49:10 -0300 perf evlist:

[tip:perf/core] perf tools: Add missing 'abi' member to ' struct regs_dump'

Commit-ID: 5b95a4a3b52a1de84022dfaf580df4b5251f4a15 Gitweb: http://git.kernel.org/tip/5b95a4a3b52a1de84022dfaf580df4b5251f4a15 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:10 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 16:10:58 -0300 perf tools:

[tip:perf/core] perf tools: Remove references to struct ip_event

Commit-ID: ef89325f773bc9f2f4e6019bd7f3d968ba85df9a Gitweb: http://git.kernel.org/tip/ef89325f773bc9f2f4e6019bd7f3d968ba85df9a Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:06 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 15:29:28 -0300 perf tools:

[tip:perf/core] perf callchain: Remove unnecessary validation

Commit-ID: 07940293ba7a43070cdebda952b0e6025d80a383 Gitweb: http://git.kernel.org/tip/07940293ba7a43070cdebda952b0e6025d80a383 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:05 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 15:11:29 -0300 perf

[tip:perf/core] perf evsel: Tidy up sample parsing overflow checking

Commit-ID: 03b6ea9b91e0914caa847a1ade759af549555298 Gitweb: http://git.kernel.org/tip/03b6ea9b91e0914caa847a1ade759af549555298 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:04 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 15:10:02 -0300 perf evsel:

[tip:perf/core] perf tools: change machine__findnew_thread() to set thread pid

Commit-ID: 314add6b1f045b59ca39683bd0cbc5310cd203f2 Gitweb: http://git.kernel.org/tip/314add6b1f045b59ca39683bd0cbc5310cd203f2 Author: Adrian Hunter AuthorDate: Tue, 27 Aug 2013 11:23:03 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 29 Aug 2013 11:51:31 -0300 perf tools:

Re: [PATCH] Avoid useless inodes and dentries reclamation

On Fri, Aug 30, 2013 at 09:21:34AM -0700, Tim Chen wrote: > On Fri, 2013-08-30 at 11:40 +1000, Dave Chinner wrote: > > > > > The new shrinker infrastructure has a ->count_objects() callout to > > specifically return the number of objects in the cache. > > shrink_slab_node() can check that return

[RFC PATCH v1 1/1] powerpc/85xx: Wakeup kexec smp slave cpus in second kernel

>From 1ccf579b871dfd5938ce958f729361a203485c74 Mon Sep 17 00:00:00 2001 From: Yu Chen Date: Sat, 31 Aug 2013 23:52:31 +0800 Subject: [PATCH] powerpc/85xx: Wakeup kexec smp slave cpus in second kernel In current 85xx smp kexec implementation,master cpu reset slave cpus by mpic_reset_core, before

3.11-rc2: unpriviledged user crashes kernel using bluetooth

Hi! While trying to set up serial bluetooth connection between two machines, the server machine died rather hard. This is what I got on ssh: Message from syslogd@duo at Aug 31 11:50:07 ... kernel:Hardware name: LENOVO 17097HU/17097HU, BIOS 7BETD8WW (2.19 ) 03/31/2011 Message from syslogd@duo

Re: perf_event: rdpmc self-monitoring overhead issue

Vince Weaver writes: > On Fri, 30 Aug 2013, Stephane Eranian wrote: > > > > > You mean that the high cost in your first example comes from the fact > > that you are averaging over all the iterations and not n-1 (where 1 is > > the first). I don't see a flag in mmap() to fault it in

Re: 3.11-rc2: unpriviledged user crashes kernel using bluetooth

Hi! > . Python sources for client/server are at > > http://tui.cvs.sourceforge.net/viewvc/tui/tui/liveview/ > > . My kernels like to warn about > > Aug 31 11:46:37 duo kernel: WARNING: CPU: 1 PID: 1 at > net/wireless/reg.c:423 regulatory_init+0x92/0xff() > Aug 31 11:46:37 duo kernel: db.txt

3.10: unpriviledged user crashes kernel using bluetooth

On Sat 2013-08-31 12:09:33, Pavel Machek wrote: > Hi! > > > . Python sources for client/server are at > > > > http://tui.cvs.sourceforge.net/viewvc/tui/tui/liveview/ > > > > . My kernels like to warn about > > > > Aug 31 11:46:37 duo kernel: WARNING: CPU: 1 PID: 1 at > >

Re: 3.11-rc2: unpriviledged user crashes kernel using bluetooth

On Sat 2013-08-31 12:09:33, Pavel Machek wrote: > Hi! > > > . Python sources for client/server are at > > > > http://tui.cvs.sourceforge.net/viewvc/tui/tui/liveview/ > > > > . My kernels like to warn about > System is debian stable with gnome2. And no, it is not fixed in 3.11-rc7.

[PATCH 1/6] ACPI / processor: Introduce apic_id in struct processor to save parsed APIC id

From: Jiang Liu For cpu hot add, we evaluate _MAT or parse MADT twice to get APIC id, here is the code logic: acpi_processor_add() acpi_processor_get_info() acpi_get_cpuid() will evaluate _MAT or parse MADT; acpi_processor_hotadd_init()

[PATCH 2/6] ACPI / processor: use apic_id and remove duplicated _MAT evaluation

From: Jiang Liu Since APIC id is saved in processor struct, just use it and remove the duplicated _MAT evaluation. Signed-off-by: Jiang Liu Signed-off-by: Hanjun Guo --- arch/ia64/kernel/acpi.c | 38 -- arch/x86/kernel/acpi/boot.c | 38

[PATCH 3/6] x86: simplify _acpi_map_lsapic()

From: Jiang Liu In acpi_register_lapic(), it will generates a new logical cpu number and maps to the local APIC id, this logical cpu number can be returned to simplify _acpi_map_lsapic() implementation. Signed-off-by: Jiang Liu Signed-off-by: Hanjun Guo --- arch/x86/include/asm/mpspec.h |

[PATCH 4/6] ACPI / processor: remove some dead code in acpi_processor_get_info()

From: Jiang Liu errata.smp is used by anywhere, so variable assignment is meanless, remove it. Signed-off-by: Jiang Liu Signed-off-by: Hanjun Guo --- drivers/acpi/acpi_processor.c |3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/acpi/acpi_processor.c

[PATCH 5/6] ACPI / processor: remove unnecessary if (!pr) check

acpi_processor_errata() is only called in acpi_processor_get_info(), and the argument 'pr' passed to acpi_processor_errata() will be never NULL, so the if (!pr) check is unnecessary. Since the 'pr' argument is not used by acpi_processor_errata() any more, so change the argument into void.

[PATCH 6/6] ACPI / processor: Remove outdated comments

acpi_get_processor_id() can be find nowhere, and the acpi id is synchronized to APIC id when acpi_get_cpuid() is called, so the comments can be removed. Signed-off-by: Hanjun Guo --- drivers/acpi/acpi_processor.c |5 - 1 file changed, 5 deletions(-) diff --git

Re: 3.11-rc7: unpriviledged user crashes kernel using bluetooth

On Sat 2013-08-31 12:14:51, Pavel Machek wrote: > On Sat 2013-08-31 12:09:33, Pavel Machek wrote: > > Hi! > > > > > . Python sources for client/server are at > > > > > > http://tui.cvs.sourceforge.net/viewvc/tui/tui/liveview/ > > > > > > . My kernels like to warn about > > System is debian

Re: [PATCH 2/2] ARM: Dove: Add the audio device to the Cubox DT

On Wed, 28 Aug 2013 12:14:24 +0200 Sebastian Hesselbarth wrote: > > + { > > + status = "okay"; > > + pinctrl-0 = <_audio1_i2s1_spdifo>; > > + pinctrl-names = "default"; > > +}; > > Please also add the external clock connected from si5351. Hi Sebastian and Russell, I tried it on my

[PATCH 3/4] regulator: wm831x-isink: Use devm_request_threaded_irq()

From: Mark Brown devm guarantees that resources are freed in the opposite order to that in which they are allocated. Signed-off-by: Mark Brown --- drivers/regulator/wm831x-isink.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/wm831x-isink.c

[PATCH 2/4] regulator: wm831x-dcdc: Convert to devm_request_threaded_irq()

From: Mark Brown devm guarantees that resources are freed in the opposite order to that in which they are registered. Signed-off-by: Mark Brown --- drivers/regulator/wm831x-dcdc.c | 36 ++-- 1 file changed, 14 insertions(+), 22 deletions(-) diff --git

Re: [PATCH] Staging:BCM:DDRInit.c:Renaming __FUNCTION__

On Fri, Aug 30, 2013 at 06:49:16PM +0100, Paul McQuade wrote: > >From c21d0da84c92d351f37b70c0d9c01a66fcb84e88 Mon Sep 17 00:00:00 2001 > From: Paul McQuade > Date: Thu, 15 Aug 2013 20:00:50 +0100 > Subject: [PATCH] Staging:BCM:DDRInit.c:Renaming __FUNCTION__ > Don't put these in the patch

[PATCH 4/4] regulator: wm831x-ldo: Use devm_request_threaded_irq()

From: Mark Brown devm guarantees that resources are freed in the oposite order to that in which they are allocated. Signed-off-by: Mark Brown --- drivers/regulator/wm831x-ldo.c | 16 +++- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/regulator/wm831x-ldo.c

[PATCH 1/4] regulator: wm831x-dcdc: Convert to devm_gpio_request_one()

From: Mark Brown Saves code in the unwind path. Signed-off-by: Mark Brown --- drivers/regulator/wm831x-dcdc.c | 18 -- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index 11861cb..8f62750 100644

RE: [RFC][PATCH 17/18 v2] ftrace/cpuidle/x86: Mark functions that are RCU unsafe

Acked-by: Rafael J. Wysocki Sent from a tablet, I apologize for formatting issues. Steven Rostedt wrote: From: "Steven Rostedt (Red Hat)" Some callbacks of the function tracer use rcu_read_lock(). This means that there's places that can not be traced because RCU is not tracking the CPU

[PATCH 01/11] regulator: core: Provide managed regulator registration

From: Mark Brown Many regulator drivers have a remove function that consists solely of calling regulator_unregister() so provide a devm_regulator_register() in order to allow this repeated code to be removed and help eliminate error handling code. Signed-off-by: Mark Brown ---

[PATCH 07/11] regulator: wm831x-isink: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/wm831x-isink.c | 17 +++-- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index 841cb52..0339b88 100644 ---

[PATCH 05/11] regulator: s5m8767: Covert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/s5m8767.c | 24 +++- 1 file changed, 3 insertions(+), 21 deletions(-) diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index c24448b..2297fdf 100644 --- a/drivers/regulator/s5m8767.c +++

[PATCH 06/11] regulator: wm831x-dcdc: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/wm831x-dcdc.c | 66 - 1 file changed, 12 insertions(+), 54 deletions(-) diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index aca2fcb..6823e6f 100644 ---

[PATCH 09/11] regulator: wm8350: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/wm8350-regulator.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c index 835b5f0..a438e93 100644 ---

[PATCH 02/11] regulator: arizona-ldo1: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/arizona-ldo1.c | 12 +--- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c index 81d8681..4f6c205 100644 ---

[PATCH 03/11] regulator: arizona-micsupp: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/arizona-micsupp.c | 14 +++--- 1 file changed, 3 insertions(+), 11 deletions(-) diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c index e87536b..724706a 100644 ---

[PATCH 04/11] regulator: s2mps11: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/s2mps11.c | 20 +--- 1 file changed, 1 insertion(+), 19 deletions(-) diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c index 5eba2ff..d7c241e 100644 --- a/drivers/regulator/s2mps11.c +++

[PATCH 08/11] regulator: wm831x-ldo: Convert to devm_regulator_register()

From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/wm831x-ldo.c | 47 +++--- 1 file changed, 8 insertions(+), 39 deletions(-) diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index 5570f3e..2be72fe 100644 ---

Re: [PATCH 2/2] ARM: Dove: Add the audio device to the Cubox DT

On Sat, Aug 31, 2013 at 12:51:28PM +0200, Jean-Francois Moine wrote: > Hi Sebastian and Russell, > > I tried it on my Cubox (< 2>), and I have problems with HDMI > output and some audio streams like webradios with sample rates 32 or > 22.05 kHz. Some TVs will only accept certain sample rates -

[PATCH 00/10] autofs4 - rename autofs4 to autofs

The autofs4 kernel module provides function for autofs version 3, 4 and 5 and autofs module has long since been removed. Now we're left with a misnamed module. Appart from the name another problem this presents is that module autoload doesn't work because of the mismatch of the directory name and

[PATCH 03/10] autofs4 - move linux/auto_dev-ioctl.h to uapi/linux

Since linux/auto_dev-ioctl.h wasn't included in include/linux/Kbuild (although I should have added it) it wasn't moved to uapi/linux as part of the uapi series. Signed-off-by: Ian Kent --- include/linux/auto_dev-ioctl.h | 224 ---

[PATCH 01/10] autofs4 - coding style fixes

Try and make the coding style completely consistent throughtout the autofs module and inline with kernel coding style recommendations. Signed-off-by: Ian Kent --- fs/autofs4/autofs_i.h | 30 +++--- fs/autofs4/expire.c | 38 +++---

[PATCH 00/10] autofs4 - rename autofs4 to autofs

The autofs4 kernel module provides function for autofs version 3, 4 and 5 and autofs module has long since been removed. Now we're left with a misnamed module. Appart from the name another problem this presents is that module autoload doesn't work because of the mismatch of the directory name and

[PATCH 02/10] autofs4 - fix string.h include in auto_dev-ioctl.h

Since including linux/string.h will now do the right thing remove the conditional check. Signed-off-by: Ian Kent --- include/linux/auto_dev-ioctl.h |5 - 1 file changed, 5 deletions(-) diff --git a/include/linux/auto_dev-ioctl.h b/include/linux/auto_dev-ioctl.h index 850f39b..fe4f373

[PATCH 04/10] autofs - merge auto_fs.h and auto_fs4.h

The autofs module has long since been removed so there's no need to have two separate include files for autofs. Signed-off-by: Ian Kent --- fs/autofs4/autofs_i.h |2 - fs/compat_ioctl.c |1 include/uapi/linux/auto_fs.h | 156

[PATCH 09/10] autofs - update fs/autofs4/Makefile

Update Makefile to build from source in fs/autofs instead of fs/autofs4. Signed-off-by: Ian Kent --- fs/autofs4/Makefile |4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/autofs4/Makefile b/fs/autofs4/Makefile index a811c1f..417dd72 100644 --- a/fs/autofs4/Makefile

[PATCH 08/10] autofs - update fs/autofs4/Kconfig

Update Kconfig and add a depricated warning. Signed-off-by: Ian Kent --- fs/autofs4/Kconfig | 30 -- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/fs/autofs4/Kconfig b/fs/autofs4/Kconfig index 1204d63..f74d317 100644 --- a/fs/autofs4/Kconfig +++

[PATCH 07/10] autofs - create autofs Kconfig and Makefile

Create Makefile and Kconfig for autofs module. Signed-off-by: Ian Kent --- fs/Kconfig |1 + fs/Makefile|1 + fs/autofs/Kconfig | 19 +++ fs/autofs/Makefile |7 +++ 4 files changed, 28 insertions(+) create mode 100644 fs/autofs/Kconfig create

Re: [PATCH 2/2] ARM: Dove: Add the audio device to the Cubox DT

On Sat, 31 Aug 2013 12:24:31 +0100 Russell King - ARM Linux wrote: > > According to the Dove specification, the audio controller works with > > the samples rates 44.1, 48 and 96 kHz, so, I don't see the usage of the > > external clock, except when using the two audio controllers with > >

Re: [-next] openvswitch BUILD_BUG_ON failed

On Fri, Aug 30, 2013 at 3:11 AM, Jesse Gross wrote: > On Thu, Aug 29, 2013 at 3:10 PM, David Miller wrote: >> From: Jesse Gross >> Date: Thu, 29 Aug 2013 14:42:22 -0700 >> >>> On Thu, Aug 29, 2013 at 2:21 PM, Geert Uytterhoeven >>> wrote: However, I have some doubts about other alignment

Re: [PATCH 2/2] ARM: Dove: Add the audio device to the Cubox DT

On Sat, Aug 31, 2013 at 01:55:19PM +0200, Jean-Francois Moine wrote: > The last case was "when using the two audio controllers with different > sample rates" (I should have added "in the set [44.1, 48, 96 kHz]"). > Then, with or without the availability of external clocks, both > controllers will

[PATCH 0/5] Remove ASoC-level I/O functions from cq93vc

This patch series removes the use of the ASoC-level read and write functions from the cq93vc driver as part of a wider push to remove them completely and just use regmap for all register I/O. Since the driver is essentially doing what regmap-mmio is doing this is done by adding a MMIO regmap to

Re: [PATCH] bcache: Fix a shrinker deadlock

thanks applied to my local kernel git Stefan Am 30.08.2013 23:15, schrieb Kent Overstreet: GFP_NOIO means we could be getting called recursively - mca_alloc() -> mca_data_alloc() - definitely can't use mutex_lock(bucket_lock) then. Whoops. Signed-off-by: Kent Overstreet --- On Thu, Aug 29,

[PATCH 2/4] perf, x86: Report TSX transaction abort cost as weight v2

From: Andi Kleen Use the existing weight reporting facility to report the transaction abort cost, that is the number of cycles wasted in aborts. Haswell reports this in the PEBS record. This was in fact the original user for weight. This is a very useful sort key to concentrate on the most

[PATCH 1/4] perf, x86: Avoid checkpointed counters causing excessive TSX aborts v5

From: Andi Kleen With checkpointed counters there can be a situation where the counter is overflowing, aborts the transaction, is set back to a non overflowing checkpoint, causes interupt. The interrupt doesn't see the overflow because it has been checkpointed. This is then a spurious PMI,

[PATCH 3/4] perf, x86: Add Haswell TSX event aliases v6

From: Andi Kleen Add TSX event aliases, and export them from the kernel to perf. These are used by perf stat -T and to allow more user friendly access to events. The events are designed to be fairly generic and may also apply to other architectures implementing HTM. They all cover common

perf, x86: Add parts of the remaining haswell PMU functionality v4

[v2: Added Peter's changes to the PEBS handler] [v3: Addressed Arnaldo's feedback for the perf stat -T change and avoid conflict] [v4: Remove XXX comment in checkpoint patch. Add Arnaldo's ack for tools patch] Add some more TSX functionality to the basic Haswell PMU. A lot of the

[PATCH 4/4] perf, tools: Add perf stat --transaction v5

From: Andi Kleen Add support to perf stat to print the basic transactional execution statistics: Total cycles, Cycles in Transaction, Cycles in aborted transsactions using the in_tx and in_tx_checkpoint qualifiers. Transaction Starts and Elision Starts, to compute the average transaction length.

Re: [PATCH linux-next] Prevent a coredump with a large vm_map_count from Oopsing

Hi Dan, thank you for your work on my issue. I would like to test it on 3.10.9 where I faced the problem initially. linux-3.10.9 # patch -p1 < ../patches/vm_map_count.patch patching file fs/binfmt_elf.c Hunk #1 succeeded at 1415 (offset -14 lines). Hunk #2 succeeded at 1430 (offset -14 lines).

Re: [PATCH linux-next] Prevent a coredump with a large vm_map_count from Oopsing

On Sat, Aug 31, 2013 at 03:38:33PM +0200, Martin MOKREJŠ wrote: > Hi Dan, > thank you for your work on my issue. I would like to test it on 3.10.9 where > I faced the problem initially. Sure, see the attached patch for 3.10.9. -- Dan Aloni >From e323d3b4fdc1e61c3c39dfb3733d8b8c56f63b00 Mon

[PATCH v2 2/9] cgroup: css iterations and css_from_dir() are safe under cgroup_mutex

Currently, all css iterations and css_from_dir() require RCU read lock whether the caller is holding cgroup_mutex or not, which is unnecessarily restrictive. They are all safe to use under cgroup_mutex without holding RCU read lock. Factor out cgroup_assert_mutex_or_rcu_locked() from

Re: [PATCH 0/7] Drop support for Renesys H8/300 architecture

On 08/30/2013 11:44 PM, Geert Uytterhoeven wrote: On Fri, Aug 30, 2013 at 9:37 PM, Guenter Roeck wrote: On Fri, Aug 30, 2013 at 12:14:20PM -0700, Linus Torvalds wrote: On Fri, Aug 30, 2013 at 12:11 PM, Guenter Roeck wrote: I would not mind if Linus would agree to pull it right away for

[PATCH v2 3/9] cgroup: make for_each_subsys() useable under cgroup_root_mutex

We want to use for_each_subsys() in cgroupfs_root handling where only cgroup_root_mutex is held. The only way cgroup_subsys[] can change is through module load/unload, make cgroup_[un]load_subsys() grab cgroup_root_mutex too and update the lockdep annotation in for_each_subsys() to allow either

Re: [dm-devel] [RFC] dm-writeboost: plan to go to staging

Hi. Progress report for staging dm-writeboost. (1) Renaming to dm-writeboost Thanks for comments on renaming. By a simple democratic, dm-lc will be renamed to dm-writeboost. I am really happy with the new name. (2) Idea for smelling limitation on the kind of backing store Now I am tackling on

Re: [PATCH] checkpatch: Add test for positional misuse of section specifiers like __initdata

> A similar patch was suggested by Andi Kleen > https://lkml.org/lkml/2013/8/5/648 My patch checked for const <-> initdata / non const initconst mistakes. I don't think your patch does that? -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [dm-devel] [RFC] dm-writeboost: plan to go to staging

Thanks, Alasdair. I will reply to some of your comments that is not answered up to now. > The documentation file will eventually need rewriting to follow the same > format as the other targets recently added to the kernel. We document > the kernel interface rather than any particular userspace

Crashes on 3.0.11-rc7: nouveau?

Aug 31 11:31:53 conquest2 kernel: [ cut here ] Aug 31 11:31:53 conquest2 kernel: WARNING: CPU: 0 PID: 4566 at drivers/gpu/drm/nouveau/nouveau_bo.c:151 nouveau_bo_del_ttm+0x62/0x70 [nouveau]() Aug 31 11:31:53 conquest2 kernel: Modules linked in: snd_hrtimer

Re: [PATCH] rwsem: add rwsem_is_contended

On Fri, Aug 30, 2013 at 10:14:01AM -0400, Josef Bacik wrote: > Btrfs uses an rwsem to control access to its extent tree. Threads will hold a > read lock on this rwsem while they scan the extent tree, and if need_resched() > they will drop the lock and schedule. The transaction commit needs to

Re: [PATCH 1/4] perf, x86: Avoid checkpointed counters causing excessive TSX aborts v4

On Fri, Aug 30, 2013 at 01:44:45PM -0700, Andi Kleen wrote: > On Fri, Aug 30, 2013 at 06:02:15PM +0200, Peter Zijlstra wrote: > > On Wed, Aug 21, 2013 at 04:47:23PM -0700, Andi Kleen wrote: > > > @@ -1224,6 +1240,15 @@ again: > > > x86_pmu.drain_pebs(regs); > > > } > > > > > > + /* >

Re: [PATCH 1/4] perf, x86: Avoid checkpointed counters causing excessive TSX aborts v4

> > So can just drop the XXX comment. Ok? > > How about hiding the entire thing in a hsw function. I'm fairly sure > that eventually we'll need to check all counters for this nonsense. AFAIK there are no plans to do so. > > Something like so perhaps? It's ok for me, except it's not for TSX

Re: [PATCH] Documentation/memory-barriers: fix a error that mistakes a CPU notion in Section Transitivity

On Sat, Aug 31, 2013 at 12:34:01PM +0800, Zhan Jianyu wrote: > Hi, Rob, thanks reviewing > and I'm sorry for my careless writing. > > I resend the revised patch below: > > --- > > The memory-barriers document may has an error in Section TRANSITIVITY. > > For transitivity, see an example

Re: [RFC][PATCH 00/18 v2] ftrace/rcu: Handle unsafe RCU functions and ftrace callbacks

On Sat, 31 Aug 2013 01:11:17 -0400 Steven Rostedt wrote: > This is my final draft of the patches. I'm starting to run them > through my formal tests now. They may change depending on the outcome > of the tests. Update: All my formal tests passed. > > I'm also a bit tired, and I added the

Re: Crashes on 3.0.11-rc7: nouveau?

On Sat, Aug 31, 2013 at 10:43 AM, ael wrote: > Aug 31 11:31:53 conquest2 kernel: [ cut here ] > Aug 31 11:31:53 conquest2 kernel: WARNING: CPU: 0 PID: 4566 at > drivers/gpu/drm/nouveau/nouveau_bo.c:151 nouveau_bo_del_ttm+0x62/0x70 > [nouveau]() > Aug 31 11:31:53 conquest2

Re: [PATCH 1/2] w1: w1-gpio: use dev_get_platdata()

Hi 30.08.2013, 08:17, "Jingoo Han" : > Use the wrapper function for retrieving the platform data instead of > accessing dev->platform_data directly. This is a cosmetic change > to make the code simpler and enhance the readability. Both patches look good, thank you > Signed-off-by: Jingoo Han

Re: [PATCH] checkpatch: Add test for positional misuse of section specifiers like __initdata

On Sat, 2013-08-31 at 16:31 +0200, Andi Kleen wrote: > > A similar patch was suggested by Andi Kleen > > https://lkml.org/lkml/2013/8/5/648 > > My patch checked for const <-> initdata / non const initconst mistakes. > > I don't think your patch does that? Hi Andi. No it doesn't. This patch

[PATCH] i2c: i2c-dev: Create 'name' attribute automatically

The 'name' attribute is needed for all i2c-dev class devices, meaning it can be created automatically by pointing to it in the class data structure. This simplifies the code and reduces the probability for race conditions. Signed-off-by: Guenter Roeck --- drivers/i2c/i2c-dev.c | 32

Re: [PATCH] checkpatch: Add test for positional misuse of section specifiers like __initdata

> I'll get around to adding tests for your > cases soonish. You could also just apply my patch? AFAIK it works fine. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [E1000-devel] [PATCH] i40e: Fix 32 bit shift compilation warnings

On Fri, 30 Aug 2013 18:47:35 -0700 Joe Perches wrote: > When dma_addr_t is a 32 bit value, >> 32 emits compiler warnings > Use ((addr>>16) >>16) to avoid this. > > I presume the macro should actually use the kernel.h > macro upper_32_bits() eventually. > > Signed-off-by: Joe Perches > --- >

[PATCH] mfd: twl6040: Use regmap for register cache

From: Mark Brown Rather then open coding a cache of the vibra control registers use the regmap cache code. Also cache the interrupt mask register, providing a small performance improvement for the interrupt code. Signed-off-by: Mark Brown --- I'm hoping to have some ASoC improvements to

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