Re: [PATCH v4 4/9] staging:lustre: merge socklnd_lib-linux.h into socklnd.h

2015-06-25 Thread Geert Uytterhoeven
On Thu, Jun 25, 2015 at 3:33 AM, Guenter Roeck li...@roeck-us.net wrote: I have not tested it, but I think the following may fix the problem while avoiding any include problems. Since pt_regs is used in the file, one could argue that it should be declared. Indeed. I tried that, but... --

Re: [PATCH 00/19] Fix Intel IOMMU breakage in kdump kernel

2015-06-25 Thread Li, ZhenHua
On 06/23/2015 10:38 PM, David Woodhouse wrote: On Tue, 2015-06-23 at 16:06 +0200, Joerg Roedel wrote: On Tue, Jun 23, 2015 at 02:31:30PM +0100, David Woodhouse wrote: However, it's still fairly gratuitous for all non-broken hardware, and will tend to hide hardware and driver bugs during

Re: [PATCH v2 2/2] x86/mm/pat, drivers/media/ivtv: move pat warn and replace WARN() with pr_warn()

2015-06-25 Thread Ingo Molnar
* Luis R. Rodriguez mcg...@do-not-panic.com wrote: From: Luis R. Rodriguez mcg...@suse.com On built-in kernels this warning will always splat as this is part of the module init. Fix that by shifting the PAT requirement check out under the code that does the quasi-probe for the device. This

Re: [PATCH v4 0/6] x86: document and address MTRR corner cases

2015-06-25 Thread Ingo Molnar
* Luis R. Rodriguez mcg...@suse.com wrote: On Fri, Jun 19, 2015 at 3:22 PM, Luis R. Rodriguez mcg...@suse.com wrote: Tomi, Dave, Andy, Its' been one month now since posting the last unmodified version (other than commit log) of this series [0] and no word or follow up from Ville. The

Re: mm: new mm hook framework

2015-06-25 Thread Geert Uytterhoeven
On Thu, Jun 25, 2015 at 6:08 AM, Linux Kernel Mailing List linux-kernel@vger.kernel.org wrote: Gitweb: http://git.kernel.org/linus/;a=commit;h=2ae416b142b625c58c9ccb039aa3ef48ad0e9bae Commit: 2ae416b142b625c58c9ccb039aa3ef48ad0e9bae Parent: e81f2d22370f8231cb7f13f454bcc8c0eb4e23f2

[GIT PULL] dmi update for v4.2

2015-06-25 Thread Jean Delvare
Hi Linus, Please pull dmi subsystem updates for Linux 4.2 from: git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-linus The most important change is the new sysfs interface to the DMI table, which will let user-space tools (such as dmidecode) access the table without

Re: [PATCH v2] ipc: Modify message queue accounting to reflect both total user data and auxiliary kernel data

2015-06-25 Thread Michael Kerrisk (man-pages)
On 25 June 2015 at 07:47, Davidlohr Bueso d...@stgolabs.net wrote: On Tue, 2015-06-23 at 00:25 +0200, Marcus Gelderie wrote: A while back, the message queue implementation in the kernel was improved to use btrees to speed up retrieval of messages (commit d6629859b36). The patch introducing the

Re: [overlayfs] lockdep splat after mounting overlayfs over overlayfs

2015-06-25 Thread Xu Wang
I've accidentally mounted one overlayfs over another and got obvious warning from lockdep: i_mutex lockdep classes are per-fs-type. # mount -t overlay overlay 1 -o upperdir=1_upper,workdir=1_work,lowerdir=1_lower # mount -t overlay overlay 2 -o upperdir=2_upper,workdir=2_work,lowerdir=1 #

[PATCH 0/3] hwmon:f71882fg add new Fintek SuperIO support

2015-06-25 Thread Peter Hung
The first patch will add Fintek F81866/F71868 SuperIO with H/W monitor function to f71882fg.c But some F81866 functional address is differ from F71882fg. The following 2 patches will fix this problem. Peter Hung (3): hwmon:f71882fg add f81866/f71868 SuperIO support hwmon:f71882fg fix

[PATCH-v4 2/3] mfd: 88pm800: Set default interrupt clear method

2015-06-25 Thread Vaibhav Hiremath
As per the spec, bit 1 (INT_CLEAR_MODE) of reg addr 0xe (page 0) controls the method of clearing interrupt status of 88pm800 family of devices; 0: clear on read 1: clear on write If pdata is not coming from board file, then set the default irq clear method to irq clear on write Also, as

Re: [PATCHv5 2/2] mailbox: Adding driver for Xilinx LogiCORE IP mailbox.

2015-06-25 Thread Paul Bolle
On Thu, 2015-06-25 at 08:55 +0200, Michal Simek wrote: On 06/24/2015 10:36 PM, Paul Bolle wrote: On Tue, 2015-06-23 at 11:00 -0700, Moritz Fischer wrote: +MODULE_ALIAS(platform:xilinx-mailbox); So I think this MODULE_ALIAS() is only useful if, in short, there's a corresponding

[PATCH 2/3] hwmon:f71882fg fix f81866a temp/beep setting

2015-06-25 Thread Peter Hung
The temperature value of Fintek F81866 is the same with f71882fg. It located with 0x6c + 2*(nr), others located with 0x6c + 2*(nr+1). We change the rule in f71882fg_probe(), If type = f71858fg/f8000/f81866a. the temp_start will set to 0, others are 1. The F81866 over-temperature beep setting is

[PATCH 1/3] hwmon:f71882fg add f81866/f71868 SuperIO support

2015-06-25 Thread Peter Hung
Add New Fintek SuperIO F81866(0x1010) F71868(0x1106) with H/W Monitor functions. Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com --- drivers/hwmon/f71882fg.c | 50 ++-- 1 file changed, 36 insertions(+), 14 deletions(-) diff --git

[PATCH 3/3] hwmon:f71882fg fix f81866a voltage protection

2015-06-25 Thread Peter Hung
The f81866a voltage-1 protector(VIN1) address is differ from f71882. f71882 status:12H, beep:13H, v-high:32H f81866a status:16H, beep:17H, v-high:3aH Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com --- drivers/hwmon/f71882fg.c | 50 +++- 1

Re: [RESEND] [PATCH v2 1/2] arm: devtree: Set system_rev from DT revision

2015-06-25 Thread Tony Lindgren
* Pali Rohár pali.ro...@gmail.com [150625 00:29]: On Thursday 25 June 2015 00:22:05 Tony Lindgren wrote: * Pali Rohár pali.ro...@gmail.com [150625 00:21]: Ok, but what do you mean to forget any string conversion? No need for tohexstr() in the uncommpress code if the system_rev

Re: [PATCH v6 10/12] KVM: arm64: guest debug, HW assisted debug support

2015-06-25 Thread Christoffer Dall
On Thu, Jun 25, 2015 at 07:38:33AM +0100, Alex Bennée wrote: Christoffer Dall christoffer.d...@linaro.org writes: On Fri, Jun 19, 2015 at 01:23:48PM +0100, Alex Bennée wrote: This adds support for userspace to control the HW debug registers for guest debug. In the debug ioctl we copy

[tip:perf/core] perf top: Move toggling event logic into hists browser

2015-06-25 Thread tip-bot for Namhyung Kim
Commit-ID: 13d1e536b14ec2d404319a25e681a3287ca084ad Gitweb: http://git.kernel.org/tip/13d1e536b14ec2d404319a25e681a3287ca084ad Author: Namhyung Kim namhy...@kernel.org AuthorDate: Sun, 21 Jun 2015 12:41:16 +0900 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 22 Jun

linux-next: build failure after merge of the akpm tree

2015-06-25 Thread Stephen Rothwell
Hi Andrew, After merging the akpm tree, today's linux-next build (arm multi_v7_defconfig) failed like this: fs/nsfs.c: In function 'nsfs_show_path': fs/nsfs.c:145:2: error: void value not ignored as it ought to be return seq_printf(seq, %s:[%lu], ns_ops-name, inode-i_ino); ^ fs/nsfs.c:146:1:

Re: [PATCH V2 1/1] usb:serial:f81534 Add F81532/534 Driver

2015-06-25 Thread Johan Hovold
Hi Peter, On Thu, Jun 25, 2015 at 01:16:56PM +0800, Peter Hung wrote: Hello Johan, Peter Hung 於 2015/6/15 上午 09:54 寫道: This driver is for Fintek F81532/F81534 USB to Serial Ports IC. Features: 1. F81534 is 1-to-4 F81532 is 1-to-2 serial ports IC 2. Support Baudrate from B50 to

Re: [PATCH v6 08/12] KVM: arm64: re-factor hyp.S debug register code

2015-06-25 Thread Alex Bennée
Christoffer Dall christoffer.d...@linaro.org writes: On Fri, Jun 19, 2015 at 01:23:46PM +0100, Alex Bennée wrote: This is a pre-cursor to sharing the code with the guest debug support. This replaces the big macro that fishes data out of a fixed location with a more general helper macro to

Re: [PATCH 00/19] Fix Intel IOMMU breakage in kdump kernel

2015-06-25 Thread Li, ZhenHua
Hi all, I see Joerg has backported it to sles12 in the commoent of novel bugzilla 856382, so I will only backport it to redhat el. Thanks Zhenhua On 06/13/2015 02:47 PM, Joerg Roedel wrote: Hi, as David Woodhouse pointed out, my fixes and cleanups for the original patch-set turned out to be a

Re: [GIT PULL] arch/h8300 for 4.2

2015-06-25 Thread Yoshinori Sato
On Thu, 25 Jun 2015 01:03:05 +0900, Linus Torvalds wrote: On Tue, Jun 23, 2015 at 9:17 AM, Yoshinori Sato ys...@users.sourceforge.jp wrote: Could you pull this tree? git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git for-4.2 Welcome back for the h8300 tree... Well, almost: I was

Re: kdbus: to merge or not to merge?

2015-06-25 Thread David Lang
On Wed, 24 Jun 2015, Greg KH wrote: On Wed, Jun 24, 2015 at 10:39:52AM -0700, David Lang wrote: On Wed, 24 Jun 2015, Ingo Molnar wrote: And the thing is, in hindsight, after such huge flamewars, years down the line, almost never do I see the following question asked: 'what were we thinking

Re: [PATCH v2 1/2] x86/mm/pat, drivers/infiniband/ipath: replace WARN() with pr_warn()

2015-06-25 Thread Ingo Molnar
* Luis R. Rodriguez mcg...@do-not-panic.com wrote: From: Luis R. Rodriguez mcg...@suse.com WARN() may confuse users, fix that. ipath_init_one() is part the device's probe so this would only be triggered if a corresponding device was found. Signed-off-by: Luis R. Rodriguez

linux-next: build failure after merge of the modules tree

2015-06-25 Thread Stephen Rothwell
Hi Rusty, After merging the modules tree, today's linux-next build (powerpc allnoconfig) failed like this: kernel/params.c:628:6: error: redefinition of 'kernel_param_lock' void kernel_param_lock(struct module *mod) ^ In file included from include/linux/module.h:18:0,

Re: [PATCHv5 2/2] mailbox: Adding driver for Xilinx LogiCORE IP mailbox.

2015-06-25 Thread Michal Simek
On 06/24/2015 10:36 PM, Paul Bolle wrote: On Tue, 2015-06-23 at 11:00 -0700, Moritz Fischer wrote: +MODULE_ALIAS(platform:xilinx-mailbox); So I think this MODULE_ALIAS() is only useful if, in short, there's a corresponding platform_device created. Ie, a platform_device with a name

Re: Linux 4.0.6 breaks my disk/lvm/filesystem setup

2015-06-25 Thread Christian Hesse
Hello everybody, I kind of nailed the issue. Adding CC to Greg for kdbus and to Herbert for the bad commit. Details are below. Christian Hesse l...@eworm.de on Tue, 2015/06/23 10:14: with Linux 4.0.5 everything was perfectly fine, Linux 4.0.6 breaks the setup on one of my systems: Only three

Re: [RESEND] [PATCH v2 1/2] arm: devtree: Set system_rev from DT revision

2015-06-25 Thread Tony Lindgren
* Pali Rohár pali.ro...@gmail.com [150625 00:21]: Ok, but what do you mean to forget any string conversion? No need for tohexstr() in the uncommpress code if the system_rev value is a number coming from the dts. Regards, Tony -- To unsubscribe from this list: send the line unsubscribe

Re: [RESEND] [PATCH v2 1/2] arm: devtree: Set system_rev from DT revision

2015-06-25 Thread Pali Rohár
On Thursday 25 June 2015 00:22:05 Tony Lindgren wrote: * Pali Rohár pali.ro...@gmail.com [150625 00:21]: Ok, but what do you mean to forget any string conversion? No need for tohexstr() in the uncommpress code if the system_rev value is a number coming from the dts. Regards, Tony

[GIT PULL] sound updates for 4.2-rc1

2015-06-25 Thread Takashi Iwai
Linus, please pull sound updates for v4.2-rc1 from: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-4.2-rc1 The topmost commit is 60b93030b44a8c2cd015cebe5624fd7552ec67ec sound updates for 4.2-rc1 It

[PATCH-v4 0/3] mfd: 88pm800: Add Device tree support

2015-06-25 Thread Vaibhav Hiremath
This patch-series adds support for Device tree to 88PM800 mfd driver. It also sets default configuration of irq clear method if board file doesn't exist. Testing:: - Boot tested on PXA1928 based platform. - probe of mfd, rtc and regulator function passing successfully. - Basic read operations

[PATCH-v4 1/3] mfd: 88pm800: Add device tree support

2015-06-25 Thread Vaibhav Hiremath
Add DT support to the 88pm800 driver, along with compatible field for it's sub-devices (rtc, onkey and regulator) Signed-off-by: Chao Xie chao@marvell.com Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org --- drivers/mfd/88pm800.c | 23 +++ 1 file changed, 23

Re: [GIT PULL 00/13] perf/core improvements and fixes

2015-06-25 Thread Ingo Molnar
* Arnaldo Carvalho de Melo a...@kernel.org wrote: Hi Ingo, Please consider pulling, - Arnaldo The following changes since commit a9a3cd900fbbcbf837d65653105e7bfc583ced09: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into

Re: [PATCH 4.0 077/105] drm/i915: Dont skip request retirement if the active list is empty

2015-06-25 Thread Jani Nikula
On Wed, 24 Jun 2015, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Tue, Jun 23, 2015 at 10:29:13AM +0300, Jani Nikula wrote: On Fri, 19 Jun 2015, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: 4.0-stable review patch. If anyone has any objections, please let me know. The

[PATCH-v4 3/3] mfd: devicetree: bindings: Add new 88pm800 mfd binding

2015-06-25 Thread Vaibhav Hiremath
With addition of DT support to 88pm800 mfd driver, this patch adds new DT binding documentation along with respective properties. Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org --- Documentation/devicetree/bindings/mfd/88pm800.txt | 54 +++ 1 file changed, 54

Re: [RFC][PATCH] sched: might_sleep(): do rate-limiting before sanity checks

2015-06-25 Thread Peter Zijlstra
On Wed, Jun 24, 2015 at 08:36:38PM -0700, Dave Hansen wrote: On 06/24/2015 05:03 PM, Dave Hansen wrote: In any case, we ratelimit might_sleep() checks anyway. But, we do the ratelimiting *after* we check the other conditions for might_sleep() including the (costly) irqs_disabled() call.

Re: kdbus: to merge or not to merge?

2015-06-25 Thread Ingo Molnar
* David Lang da...@lang.hm wrote: On Wed, 24 Jun 2015, Ingo Molnar wrote: And the thing is, in hindsight, after such huge flamewars, years down the line, almost never do I see the following question asked: 'what were we thinking merging that crap??'. If any question arises it's

Re: [PATCH v6 09/12] KVM: arm64: introduce vcpu-arch.debug_ptr

2015-06-25 Thread Christoffer Dall
On Thu, Jun 25, 2015 at 07:32:27AM +0100, Alex Bennée wrote: Christoffer Dall christoffer.d...@linaro.org writes: On Fri, Jun 19, 2015 at 01:23:47PM +0100, Alex Bennée wrote: This introduces a level of indirection for the debug registers. Instead of using the sys_regs[] directly we

Re: [rtc-linux] [PATCH-v2] rtc: 88pm80x: add device tree support

2015-06-25 Thread Vaibhav Hiremath
On Saturday 20 June 2015 06:13 AM, Alexandre Belloni wrote: Hi, Sorry I missed this email. Just wanted to send reminder email and saw this :) On 18/06/2015 at 00:28:06 +0530, Vaibhav Hiremath wrote : - pdata = dev_get_platdata(pdev-dev); - if (pdata == NULL) -

Re: [PATCHv5 2/2] mailbox: Adding driver for Xilinx LogiCORE IP mailbox.

2015-06-25 Thread Michal Simek
On 06/25/2015 09:31 AM, Paul Bolle wrote: On Thu, 2015-06-25 at 08:55 +0200, Michal Simek wrote: On 06/24/2015 10:36 PM, Paul Bolle wrote: On Tue, 2015-06-23 at 11:00 -0700, Moritz Fischer wrote: +MODULE_ALIAS(platform:xilinx-mailbox); So I think this MODULE_ALIAS() is only useful if, in

Re: kdbus: to merge or not to merge?

2015-06-25 Thread Ingo Molnar
* Ingo Molnar mi...@kernel.org wrote: * David Lang da...@lang.hm wrote: On Wed, 24 Jun 2015, Ingo Molnar wrote: And the thing is, in hindsight, after such huge flamewars, years down the line, almost never do I see the following question asked: 'what were we thinking merging

[tip:perf/core] perf thread_map: Change map entries into a struct

2015-06-25 Thread tip-bot for Jiri Olsa
Commit-ID: 38e89d2b1771649c006720903c06d8b8bedd4d83 Gitweb: http://git.kernel.org/tip/38e89d2b1771649c006720903c06d8b8bedd4d83 Author: Jiri Olsa jo...@kernel.org AuthorDate: Tue, 23 Jun 2015 00:36:02 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23 Jun 2015

[tip:perf/core] perf tools: Allow events with dot

2015-06-25 Thread tip-bot for Andi Kleen
Commit-ID: 5b021ddf81b0bcd17d88186b605f53a2ca452d3a Gitweb: http://git.kernel.org/tip/5b021ddf81b0bcd17d88186b605f53a2ca452d3a Author: Andi Kleen a...@linux.intel.com AuthorDate: Wed, 10 Jun 2015 00:25:11 -0700 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23 Jun

[tip:perf/core] perf tools: Print a newline before dumping Aggregated stats

2015-06-25 Thread tip-bot for Adrian Hunter
Commit-ID: fe692ac86adf9745909aafe0c87fd7fc6368 Gitweb: http://git.kernel.org/tip/fe692ac86adf9745909aafe0c87fd7fc6368 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Tue, 23 Jun 2015 10:52:49 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23

[tip:perf/core] perf thread_map: Don' t access the array entries directly

2015-06-25 Thread tip-bot for Jiri Olsa
Commit-ID: e13798c77bdfed1da497f5e076b105b2be17b44f Gitweb: http://git.kernel.org/tip/e13798c77bdfed1da497f5e076b105b2be17b44f Author: Jiri Olsa jo...@kernel.org AuthorDate: Tue, 23 Jun 2015 00:36:02 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23 Jun 2015

[tip:perf/core] perf session: Print a newline when dumping PERF_RECORD_FINISHED_ROUND

2015-06-25 Thread tip-bot for Adrian Hunter
Commit-ID: 5531e16227cc18bc13b028a052a609a233b49c07 Gitweb: http://git.kernel.org/tip/5531e16227cc18bc13b028a052a609a233b49c07 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Tue, 23 Jun 2015 10:52:48 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23

[tip:perf/core] perf probe: Fix failure to probe events on arm

2015-06-25 Thread tip-bot for He Kuang
Commit-ID: 7c31bb8c95ed269062ff7c7cc4a28b84a2b0f3a6 Gitweb: http://git.kernel.org/tip/7c31bb8c95ed269062ff7c7cc4a28b84a2b0f3a6 Author: He Kuang heku...@huawei.com AuthorDate: Thu, 18 Jun 2015 02:49:10 + Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23 Jun 2015

[tip:perf/core] perf tools: Allow auxtrace data alignment

2015-06-25 Thread tip-bot for Adrian Hunter
Commit-ID: 83b2ea257eb1d43e52f76d756722aeb899a2852c Gitweb: http://git.kernel.org/tip/83b2ea257eb1d43e52f76d756722aeb899a2852c Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Fri, 29 May 2015 16:33:38 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 23

Re: kdbus: to merge or not to merge?

2015-06-25 Thread Geert Uytterhoeven
On Wed, Jun 24, 2015 at 9:12 PM, David Lang da...@lang.hm wrote: On Wed, 24 Jun 2015, Martin Steigerwald wrote: Am Mittwoch, 24. Juni 2015, 10:39:52 schrieb David Lang: On Wed, 24 Jun 2015, Ingo Molnar wrote: And the thing is, in hindsight, after such huge flamewars, years down the line,

Re: [RFC 1/4] scripts: add stackusage script

2015-06-25 Thread Rasmus Villemoes
On Tue, Jun 23 2015, Michal Marek mma...@suse.cz wrote: EXTRA_CFLAGS is reserved for use by Makefiles, please use KCFLAGS instead. Will do, thanks. Maybe Documentation/SubmitChecklist and Documentation/development-process/4.Coding wants to be updated. I wonder whether it worked at all,

Re: [PATCH 3/4] blk-mq: establish new mapping before cpu starts handling requests

2015-06-25 Thread Ming Lei
On Thu, Jun 25, 2015 at 10:56 AM, Akinobu Mita akinobu.m...@gmail.com wrote: 2015-06-25 1:24 GMT+09:00 Ming Lei tom.leim...@gmail.com: On Wed, Jun 24, 2015 at 10:34 PM, Akinobu Mita akinobu.m...@gmail.com wrote: Hi Ming, 2015-06-24 18:46 GMT+09:00 Ming Lei tom.leim...@gmail.com: On Sun,

Re: [GIT PULL] tracing: Have filter check for balanced ops

2015-06-25 Thread Sasha Levin
On 06/25/2015 12:35 AM, Steven Rostedt wrote: On Thu, 25 Jun 2015 00:03:02 -0400 Sasha Levin sasha.le...@oracle.com wrote: On 06/17/2015 08:36 AM, Steven Rostedt wrote: Linus, Vince Weaver reported a warning when he added perf event filters into his fuzzer tests. There's a missing check

Re: [PATCH v3 16/19] staging: sm750fb: fix brace placement

2015-06-25 Thread Dan Carpenter
On Thu, Jun 25, 2015 at 08:49:30AM -0700, Juston Li wrote: I placed it above the else to make it consistent with the if statement with similar comment that the else corresponds to: /* Set the primary display control */ - if (!ctrl)+ if (!ctrl) { Once you add the else statement, then that

Re: [PATCH] i8042: Add debug_kbd option

2015-06-25 Thread Dmitry Torokhov
On Thu, Jun 25, 2015 at 03:25:10PM -0400, cp...@redhat.com wrote: From: Stephen Chandler Paul cp...@redhat.com A big problem with the current i8042 debugging option is that it outputs data going to and from the keyboard by default. As a result, many dmesg logs uploaded by users will

Re: [PATCH v5 3/3] locking/qrwlock: Don't contend with readers when setting _QW_WAITING

2015-06-25 Thread Waiman Long
On 06/25/2015 02:35 PM, Peter Zijlstra wrote: On Fri, Jun 19, 2015 at 11:50:02AM -0400, Waiman Long wrote: The current cmpxchg() loop in setting the _QW_WAITING flag for writers in queue_write_lock_slowpath() will contend with incoming readers causing possibly extra cmpxchg() operations that

Re: [Patch RFC 0/2] tracing: allow disabling compilation of specific trace systems

2015-06-25 Thread Tal Shorer
ping? On Sat, Jun 20, 2015 at 11:21 PM, Tal Shorer tal.sho...@gmail.com wrote: Currently, enabling CONFIG_TRACING on a system comes as all-or-nothing: either tracepoints for all subsystems are compiled (with CONFIG_TRACING) or none of them do (without it). This caused me an unacceptable

Re: [PATCH v5 0/3] atyfb: address MTRR corner case

2015-06-25 Thread Borislav Petkov
On Wed, Jun 24, 2015 at 06:34:17PM -0700, Luis R. Rodriguez wrote: Luis R. Rodriguez (3): video: fbdev: atyfb: clarify ioremap() base and length used video: fbdev: atyfb: replace MTRR UC hole with strong UC video: fbdev: atyfb: use arch_phys_wc_add() and ioremap_wc()

[ANNOUNCE] Git v2.4.5

2015-06-25 Thread Junio C Hamano
The latest maintenance release Git v2.4.5 is now available at the usual places. The tarballs are found at: https://www.kernel.org/pub/software/scm/git/ The following public repositories all have a copy of the 'v2.4.5' tag and the 'maint' branch that the tag points at: url =

Re: kexec crash kernel running with watchdog enabled

2015-06-25 Thread dwalker
On Wed, Jun 24, 2015 at 12:06:03PM -0500, Eric W. Biederman wrote: dwal...@fifo99.com writes: On Wed, Jun 24, 2015 at 03:52:48PM +0900, Masami Hiramatsu wrote: Hi, On 2015/06/23 23:05, dwal...@fifo99.com wrote: Hi, There was a commit in kernel/panic.c which altered when

Re: [PATCH] zswap: dynamic pool creation

2015-06-25 Thread Dan Streetman
On Wed, Jun 17, 2015 at 7:13 PM, Dan Streetman ddstr...@ieee.org wrote: On Wed, Jun 10, 2015 at 4:54 PM, Dan Streetman ddstr...@ieee.org wrote: On Thu, Jun 4, 2015 at 8:13 AM, Dan Streetman ddstr...@ieee.org wrote: On Thu, Jun 4, 2015 at 8:02 AM, Dan Streetman ddstr...@ieee.org wrote: Add

Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants

2015-06-25 Thread Arnd Bergmann
On Thursday 25 June 2015 15:01:56 Casey Leedom wrote: Is there a reference I can read on this so I can understand when and where we can use the __raw_*() APIs? Can these Raw Read/Write operations be reordered with respect to each other or are the use of the various flavors of SYNC

Re: [PATCH] mm: meminit: Finish initialisation of struct pages before basic setup

2015-06-25 Thread Mel Gorman
On Thu, Jun 25, 2015 at 09:48:55PM +0100, Mel Gorman wrote: On Wed, Jun 24, 2015 at 05:50:28PM -0500, Nathan Zimmer wrote: My apologies for taking so long to get back to this. I think I did locate two potential sources of slowdown. One is the set_cpus_allowed_ptr as I have noted

[PATCH] [media] pctv452e: Replace memset with eth_zero_addr

2015-06-25 Thread Vaishali Thakkar
Use eth_zero_addr to assign the zero address to the given address array instead of memset when second argument is address of zero. Note that the 6 in the third argument of memset appears to represent an ethernet address size (ETH_ALEN). The Coccinelle semantic patch that makes this change is as

[PATCH] [media] ttpci: Replace memset with eth_zero_addr

2015-06-25 Thread Vaishali Thakkar
Use eth_zero_addr to assign the zero address to the given address array instead of memset when second argument is address of zero. Note that the 6 in the third argument of memset appears to represent an ethernet address size (ETH_ALEN). The Coccinelle semantic patch that makes this change is as

Re: [PATCH v5 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-06-25 Thread Lu, Baolu
On 06/25/2015 10:53 PM, Mathias Nyman wrote: On 09.05.2015 04:15, Lu Baolu wrote: There is no need to call xhci_stop_device() and xhci_ring_device() in hub control and bus suspend functions since all device suspend and resume have been notified through device_suspend/device_resume interfaces.

Re: [PATCH] hugetlb:Make the function vma_shareable bool

2015-06-25 Thread Naoya Horiguchi
On Thu, Jun 25, 2015 at 09:19:28PM -0400, Nicholas Krause wrote: This makes the function vma_shareable bool now due to this particular function only ever returning either one or zero as its return value. Signed-off-by: Nicholas Krause xerofo...@gmail.com Acked-by: Naoya Horiguchi

RE: [PATCH 1/1] mtd: nand_bbt: separate struct nand_chip from nand_bbt.c

2015-06-25 Thread peterpandong
Hi Kamil, First of all, thanks for your great contribution. On Jun 25, 2015 at 20:44 PM, Kamil Debskikamil.deb...@imgtec.com wrote: Hi Peter, Thank you for work on this. I have applied this patch to the latest kernel and it had some minor merge conflicts that needed to be resolved. But

Re: [PATCH v3 11/19] staging: sm750fb: consistent spacing around operators

2015-06-25 Thread Juston Li
On Thu, Jun 25, 2015 at 9:05 PM, Sudip Mukherjee sudipm.mukher...@gmail.com wrote: Usually I use the checkpatch which is in linux-next. That will be the latest version. If you compare, last commit on checkpatch of staging tree was on April 16th, where as last commit in linux-next is on June

Re: [PATCH-v4 1/3] mfd: 88pm800: Add device tree support

2015-06-25 Thread Yi Zhang
On Thu, Jun 25, 2015 at 08:57:49PM +0530, Vaibhav Hiremath wrote: On Thursday 25 June 2015 08:18 PM, Lee Jones wrote: On Thu, 25 Jun 2015, Vaibhav Hiremath wrote: On Thursday 25 June 2015 03:49 PM, Lee Jones wrote: On Thu, 25 Jun 2015, Vaibhav Hiremath wrote: Add DT support to the

Re: [PATCH] clockevents: return error from tick_broadcast_oneshot_control if !GENERIC_CLOCKEVENTS_BROADCAST

2015-06-25 Thread Preeti U Murthy
On 06/25/2015 07:25 PM, Thomas Gleixner wrote: But there is a case which is not correctly handled right now. That's what you are trying to solve in the wrong way. If GENERIC_CLOCKEVENTS_BROADCAST=n or GENERIC_CLOCKEVENTS_BROADCAST=y and no broadcast device is available, AND

Re: [PATCH] clockevents: return error from tick_broadcast_oneshot_control if !GENERIC_CLOCKEVENTS_BROADCAST

2015-06-25 Thread Preeti U Murthy
On 06/25/2015 09:00 PM, Sudeep Holla wrote: On 25/06/15 14:55, Thomas Gleixner wrote: On Thu, 25 Jun 2015, Sudeep Holla wrote: tick_broadcast_enter returns 0 when CPU can switch to broadcast timer and non-zero otherwise. However when GENERIC_CLOCKEVENTS_BROADCAST and TICK_ONESHOT are

Re: [PATCH 3/9] arm: add call to CPU idle quirks handler

2015-06-25 Thread Paul Osmialowski
Hi Nicolas, Thanks for your proposal, however, I have some trouble with it. That would look lovely: #include linux/linkage.h #include asm/assembler.h /* * cpu_kinetis_do_idle() * * Idle the processor (wait for interrupt). * * IRQs are already disabled. */

[PATCH] staging: rtl8188eu: don't duplicate ieee80211 WLAN_CAPABILITY_* constants

2015-06-25 Thread Jakub Sitnicki
linux/ieee80211.h already defines constants for capability bits. Include it where needed, resolve discrepancies in naming, and remove the duplicated definitions. Also, make use of WLAN_CAPABILITY_IS_STA_BSS() macro to check if neither ESS nor IBSS capability bits are set. Signed-off-by: Jakub

Re: linux-next: manual merge of the arc tree with Linus' tree

2015-06-25 Thread Vineet Gupta
On Friday 26 June 2015 05:17 AM, Stephen Rothwell wrote: Hi Vineet, Today's linux-next merge of the arc tree got a conflict in: include/asm-generic/barrier.h between commits: ab3f02fc2372 (locking/arch: Add WRITE_ONCE() to set_mb()) b92b8b35a2e3 (locking/arch: Rename set_mb()

Re: [PATCH-v4 1/3] mfd: 88pm800: Add device tree support

2015-06-25 Thread Lee Jones
On Thu, 25 Jun 2015, Vaibhav Hiremath wrote: Add DT support to the 88pm800 driver, along with compatible field for it's sub-devices (rtc, onkey and regulator) Signed-off-by: Chao Xie chao@marvell.com Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org ---

[PATCH 3.16.y-ckt 09/71] serial: imx: Fix DMA handling for IDLE condition aborts

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Philipp Zabel p.za...@pengutronix.de commit 392bceedb107a3dc1d4287e63d7670d08f702feb upstream. The driver configures the IDLE condition to interrupt the SDMA engine. Since the SDMA

[PATCH 3.16.y-ckt 06/71] iio: adis16400: Fix burst transfer for adis16448

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Lars-Peter Clausen l...@metafoo.de commit d046ba268adb87c7780494ecf897cbafbf100d57 upstream. The adis16448, unlike the other chips in this family, in addition to the hardware

[PATCH] clockevents: return error from tick_broadcast_oneshot_control if !GENERIC_CLOCKEVENTS_BROADCAST

2015-06-25 Thread Sudeep Holla
tick_broadcast_enter returns 0 when CPU can switch to broadcast timer and non-zero otherwise. However when GENERIC_CLOCKEVENTS_BROADCAST and TICK_ONESHOT are disabled, tick_broadcast_oneshot_control returns 0 which indicates to the CPUIdle framework that the CPU can enter deeper idle states even

Re: [PATCH-v4 3/3] mfd: devicetree: bindings: Add new 88pm800 mfd binding

2015-06-25 Thread Lee Jones
On Thu, 25 Jun 2015, Vaibhav Hiremath wrote: With addition of DT support to 88pm800 mfd driver, this patch adds new DT binding documentation along with respective properties. Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org --- Documentation/devicetree/bindings/mfd/88pm800.txt

Re: [PATCH] staging: rtl8192u: ieee80211_rx: Fix incorrect type in assignments

2015-06-25 Thread Arnd Bergmann
On Wednesday 24 June 2015 13:34:58 Gaston Gonzalez wrote: On Tue, Jun 23, 2015 at 12:13:47PM +0200, Arnd Bergmann wrote: On Sunday 21 June 2015 19:12:09 Gaston Gonzalez wrote: /* WMM spec P.11: The minimum value for AIFSN shall be 2 */

Re: Regression: sched/preempt: Add static_key() to preempt_notifiers breaks my KVM

2015-06-25 Thread Pontus Fuchs
On 2015-06-25 14:09, Peter Zijlstra wrote: On Thu, Jun 25, 2015 at 02:00:02PM +0200, Pontus Fuchs wrote: Hi, That seems pointless.. --- virt/kvm/kvm_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index

Re: [PATCH] ARM64: smp: Silence suspicious RCU usage with ipi tracepoints

2015-06-25 Thread Catalin Marinas
On Wed, Jun 24, 2015 at 02:59:30PM -0700, Stephen Boyd wrote: On 06/24/2015 02:29 PM, Peter Zijlstra wrote: On Wed, Jun 24, 2015 at 01:14:18PM -0700, Stephen Boyd wrote: John Stultz reported an RCU splat on ARM with ipi trace events enabled. It looks like the same problem exists on ARM64.

Re: [PATCH V6 08/17] perf tools: Add Intel PT support

2015-06-25 Thread Adrian Hunter
On 23/06/15 18:15, Arnaldo Carvalho de Melo wrote: Em Tue, Jun 23, 2015 at 09:29:34AM +0300, Adrian Hunter escreveu: On 23/06/15 02:00, Arnaldo Carvalho de Melo wrote: [root@zoo ~]# rpm -q glibc-debuginfo glibc-debuginfo-2.20-8.fc21.x86_64 But then, it didn't even resolve the DSO, which it

[PATCH 3.16.y-ckt 29/71] scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Tim Gardner tim.gard...@canonical.com commit 7cbc0ea79da2cbe70d8da9319895f07f872a3190 upstream. In file included from scripts/sortextable.c:194:0: scripts/sortextable.c: In function

[PATCH 3.16.y-ckt 26/71] MIPS: Fix enabling of DEBUG_STACKOVERFLOW

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: James Hogan james.ho...@imgtec.com commit 5f35b9cd553fd64415b563497d05a563c988dbd6 upstream. Commit 334c86c494b9 (MIPS: IRQ: Add stackoverflow detection) added kernel stack overflow

[PATCH 3.16.y-ckt 22/71] ALSA: usb-audio: add MAYA44 USB+ mixer control names

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Clemens Ladisch clem...@ladisch.de commit 044bddb9ca8d49edb91bc22b9940a463b0dbb97f upstream. Add mixer control names for the ESI Maya44 USB+ (which appears to be identical width the

[PATCH] crypto: add .gitignore for crypto/*.-asn1.[ch] files

2015-06-25 Thread Alexander Kuleshov
There are two generated files: crypto/rsakey-asn1.c and crypto/raskey-asn1.h, after the cfc2bb32b31371d6bffc6bf2da3548f20ad48c83 commit. Let's add .gitignore to ignore *-asn1.[ch] files. Signed-off-by: Alexander Kuleshov kuleshovm...@gmail.com --- crypto/.gitignore | 1 + 1 file changed, 1

[PATCH 3.16.y-ckt 08/71] iio: adc: twl6030-gpadc: Fix modalias

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Axel Lin axel@ingics.com commit e5d732186270e0881f47d95610316c0614b21c3e upstream. Remove extra space between platform prefix and DRIVER_NAME in MODULE_ALIAS. Signed-off-by:

[PATCH 3.16.y-ckt 05/71] iio: adis16400: Fix burst mode

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Paul Cercueil paul.cercu...@analog.com commit 9df560350c90f3d3909fe653399b3584c9a17b61 upstream. There are a few issues with the burst mode support. For one we don't setup the rx

[PATCH 3.16.y-ckt 30/71] thermal: step_wise: Revert optimization

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Jean Delvare jdelv...@suse.de Commit 178c2490b99f898efc06d1ad75cadc84f13021a6 (thermal: step_wise: cdev only needs update on a new target state) broke driver acerhdf. That driver

[PATCH 3.16.y-ckt 21/71] ALSA: hda/realtek - Add a fixup for another Acer Aspire 9420

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai ti...@suse.de commit b5d724b1add6eabf3aa7276ab3454ea9f45eebd3 upstream. Acer Aspire 9420 with ALC883 (1025:0107) needs the fixup for EAPD to make the sound working like

[PATCH 3.16.y-ckt 23/71] ALSA: usb-audio: fix missing input volume controls in MAYA44 USB(+)

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Clemens Ladisch clem...@ladisch.de commit ea114fc27dc0cb9a550b6add5426720feb66262a upstream. The driver worked around an error in the MAYA44 USB(+)'s mixer unit descriptor by

[PATCH 3.16.y-ckt 07/71] USB: serial: ftdi_sio: Add support for a Motion Tracker Development Board

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Patrick Riphagen patrick.ripha...@xsens.com commit 1df5b888f54070a373a73b34488cc78c2365b7b4 upstream. This adds support for new Xsens device, Motion Tracker Development Board, using

[PATCH v2] watchdog: omap_wdt: early_enable module parameter

2015-06-25 Thread poeschel
From: Lars Poeschel poesc...@lemonage.de Add a early_enable module parameter to the omap_wdt that starts the watchdog on module insertion. The default value is 0 which does not start the watchdog - which also does not change the behavior if the parameter is not given. Signed-off-by: Lars

[PATCH 3.16.y-ckt 19/71] lib: Fix strnlen_user() to not touch memory after specified maximum

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara j...@suse.cz commit f18c34e483ff6b1d9866472221e4015b3a4698e4 upstream. If the specified maximum length of the string is a multiple of unsigned long, we would load one long

[PATCH 3.16.y-ckt 17/71] drm/i915/hsw: Fix workaround for server AUX channel clock divisor

2015-06-25 Thread Luis Henriques
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. -- From: Jim Bride jim.br...@linux.intel.com commit e058c945e03a629c99606452a6931f632dd28903 upstream. According to the HSW b-spec we need to try clock divisors of 63 and 72, each 3 or more

[PATCH 1/1] staging/comedi: remove unnecessary check around pci_dev_put

2015-06-25 Thread Maninder Singh
pci_dev_put cehcks for NULL pointer itself, reported by coccinelle Signed-off-by: Maninder Singh maninder...@samsung.com Reviewed-by: Yogesh Gaur yn.g...@samsung.com --- drivers/staging/comedi/drivers/adl_pci9118.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git

Re: [RFC][PATCH 12/13] stop_machine: Remove lglock

2015-06-25 Thread Peter Zijlstra
On Wed, Jun 24, 2015 at 08:23:17PM -0700, Paul E. McKenney wrote: Here is what I had in mind, where you don't have any global trashing except when the -expedited_sequence gets updated. Passes mild rcutorture testing. /* + * Each pass through the following loop works its way +

Re: [PATCH 1/1] staging/comedi: remove unnecessary check around pci_dev_put

2015-06-25 Thread Maninder Singh
Hi, This patch is correct but the motivation is wrong. The check in pci_dev_put() is like a sanity check. There are many functions which have a sanity check and many which do not, it is impossible for a human to remember the complete list of each. When we remove explicit checks for NULL and

Regression: sched/preempt: Add static_key() to preempt_notifiers breaks my KVM

2015-06-25 Thread Pontus Fuchs
Hi, On 4.1+ kernels I can no longer start my KVM guest. Upon trying to start it I can see the following log message: [ 25.821060] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:97 [ 25.821063] in_atomic(): 1, irqs_disabled(): 0, pid: 2113, name:

  1   2   3   4   5   6   7   8   9   10   >