[PATCHv2 0/3] platform/chrome: upstream changes

Dear all, Please take in consideration to include these patches that upstreams some changes already found in chromeos kernel. The three patches came from the chromeos tree and were tested in current mainline. The first patch simply adds the touch device for Leon Chromebook, the second and the thi

[PATCHv2 1/3] platform/chrome: chromeos_laptop: Add Leon Touch

From: Gene Chen Add support for Leon touch devices, which is the same as slippy/falco/peppy/wolf on the same buses using the LynxPoint-LP I2C via the i2c-designware-pci driver. Based on the following patch: https://chromium-review.googlesource.com/#/c/168351/ Signed-off-by: Gene Chen Reviewed-

[PATCHv2 2/3] platform/chrome: pstore: probe for ramoops buffer using acpi

From: Aaron Durbin In order to handle the firmware placing the ramoops buffer in a different location than the kernel is configured to look probe for an ACPI device specified by GOOG acpi id. If no device is found or the first memory resource is not defined properly fall back to the configure

[PATCHv2 3/3] platform/chrome: pstore: Move to larger record size.

From: Olof Johansson Accidentally specified a smaller record size, bring it back to the same size as we had when we used the config file. Signed-off-by: Olof Johansson Signed-off-by: Enric Balletbo i Serra Reviewed-by: Sameer Nanda --- drivers/platform/chrome/chromeos_pstore.c | 2 +- 1 file

Re: [PATCH v4 1/4] x86/signal/64: Add a comment about sigcontext->fs and gs

* Andy Lutomirski wrote: > These fields have a strange history. This tries to document it. > > This borrows from 9a036b93a344 ("x86/signal/64: Remove 'fs' and 'gs' > from sigcontext"), which was reverted by ed596cde9425 ("Revert x86 > sigcontext cleanups"). > > Signed-off-by: Andy Lutomirski

Re: [PATCH v4 5/8] [Media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver

On 02/16/2016 07:37 AM, tiffany lin wrote: >>> +static int vidioc_venc_s_parm(struct file *file, void *priv, >>> + struct v4l2_streamparm *a) >>> +{ >>> + struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); >>> + >>> + if (a->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { >>>

Re: [GIT PULL 00/13] 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 a7636d9ecfa3ab7800a7c04c1f89378229eff609: > > kprobes: Optimize hot path by using percpu counter to collect 'nhit' > st

Re: [PART1 RFC 6/9] svm: Add interrupt injection via AVIC

* Borislav Petkov wrote: > On Fri, Feb 12, 2016 at 07:56:59PM +0100, Paolo Bonzini wrote: > > Ok, next examples: MSR_VM_CR and MSR_VM_IGNNE. :) > > I knew you were going to dig out some. :-) > > > Are you okay with moving all the SVM MSRs to virtext.h instead? > > So I would not move any now

[tip:perf/core] perf config: Add '--system' and '--user' options to select which config file is used

Commit-ID: c7ac24178c50a01f14eebcddf5c7b7a2e54676cc Gitweb: http://git.kernel.org/tip/c7ac24178c50a01f14eebcddf5c7b7a2e54676cc Author: Taeung Song AuthorDate: Thu, 11 Feb 2016 02:51:17 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 10:54:46 -0300 perf config: Ad

Re: [PATCH v7 3/8] time: Remove duplicated code in ktime_get_raw_and_real()

On Fri, Feb 12, 2016 at 12:25:24PM -0800, Christopher S. Hall wrote: > The code in ktime_get_snapshot() is a superset of the code in > ktime_get_raw_and_real() code. Further, ktime_get_raw_and_real() is > called only by the PPS code, pps_get_ts(). Consolidate the > pps_get_ts() code into a single f

[tip:perf/core] perf python scripting: Append examples to err msg about audit-libs-python

Commit-ID: b416e204f88dd91d9e99f6deee3d57fbc90aee40 Gitweb: http://git.kernel.org/tip/b416e204f88dd91d9e99f6deee3d57fbc90aee40 Author: Taeung Song AuthorDate: Tue, 9 Feb 2016 20:53:10 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 11:30:27 -0300 perf python scri

[tip:perf/core] perf tools: Add comment explaining the repsep_snprintf function

Commit-ID: 37d9bb580aa73c171c51fb93edf67a902bcb186f Gitweb: http://git.kernel.org/tip/37d9bb580aa73c171c51fb93edf67a902bcb186f Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 12 Feb 2016 11:27:51 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 12:52:20 -0300 pe

[tip:perf/core] perf symbols: Fix symbols searching for module in buildid-cache

Commit-ID: e7ee404757609067c8f261d90251f1e96459c535 Gitweb: http://git.kernel.org/tip/e7ee404757609067c8f261d90251f1e96459c535 Author: Wang Nan AuthorDate: Fri, 5 Feb 2016 14:01:27 + Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 10:54:47 -0300 perf symbols: Fix s

[tip:perf/core] perf build: Add EXTRA_LDFLAGS option to makefile

Commit-ID: 37b4e2020a5f4dbecf22ee3efe92de6dbea1c5f0 Gitweb: http://git.kernel.org/tip/37b4e2020a5f4dbecf22ee3efe92de6dbea1c5f0 Author: Zubair Lutfullah Kakakhel AuthorDate: Tue, 9 Feb 2016 13:33:38 + Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 11:30:20 -0300 pe

[tip:perf/core] perf tools: Introduce parse_events_terms__purge()

Commit-ID: fc0a2c1d59beac70b8738f4ce14431b798837374 Gitweb: http://git.kernel.org/tip/fc0a2c1d59beac70b8738f4ce14431b798837374 Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 12 Feb 2016 16:43:02 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 16:53:19 -0300 pe

[tip:perf/core] perf hists: Do column alignment on the format iterator

Commit-ID: 89fee70943232d73e3cc328634e0da253b6de9b5 Gitweb: http://git.kernel.org/tip/89fee70943232d73e3cc328634e0da253b6de9b5 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 11 Feb 2016 17:14:13 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 12:52:25 -0300 pe

[tip:perf/core] perf tools: Unlink entries from terms list

Commit-ID: a8adfceb389a0045e06af22517fa3326797b160a Gitweb: http://git.kernel.org/tip/a8adfceb389a0045e06af22517fa3326797b160a Author: Wang Nan AuthorDate: Fri, 12 Feb 2016 16:31:23 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 16:51:15 -0300 perf tools: Unlink

[tip:perf/core] perf tools: Free the terms list_head in parse_events__free_terms()

Commit-ID: d20a5f2b277b2f46548fb60f2bb95ad9a601d3fe Gitweb: http://git.kernel.org/tip/d20a5f2b277b2f46548fb60f2bb95ad9a601d3fe Author: Wang Nan AuthorDate: Fri, 12 Feb 2016 17:01:17 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 17:01:17 -0300 perf tools: Free t

[tip:perf/core] perf tools: Rename parse_events__free_terms() to parse_events_terms__delete()

Commit-ID: 2146afc6b45b3f1b967f5605d4e6d97dd9e31061 Gitweb: http://git.kernel.org/tip/2146afc6b45b3f1b967f5605d4e6d97dd9e31061 Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 12 Feb 2016 17:09:17 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 17:09:17 -0300 pe

Re: [PATCH RFC 1/1] x86: fix bad memory access in fb_is_primary_device()

(I've Cc:-ed the EFI-FB and FB gents. Mail quoted below.) * Alexander Popov wrote: > Currently the code in fb_is_primary_device() contains to_pci_dev() macro > which is applied to dev from struct fb_info. In some cases this causes > bad memory access when fb_is_primary_device() handles fb_info

[tip:perf/core] perf tools: Use perf_event_terms__purge() for non-malloced terms

Commit-ID: 682dc24c2a0f13d5a16ac8f4303671eb8f11519f Gitweb: http://git.kernel.org/tip/682dc24c2a0f13d5a16ac8f4303671eb8f11519f Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 12 Feb 2016 16:48:00 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 16:53:22 -0300 pe

[tip:perf/core] perf data: Fix releasing event_class

Commit-ID: 5141d7350d3d8a12f1f76b1015b937f14d2b97e2 Gitweb: http://git.kernel.org/tip/5141d7350d3d8a12f1f76b1015b937f14d2b97e2 Author: Wang Nan AuthorDate: Fri, 5 Feb 2016 14:01:30 + Committer: Arnaldo Carvalho de Melo CommitDate: Fri, 12 Feb 2016 17:27:48 -0300 perf data: Fix rele

[tip:x86/asm] x86/cpufeature: Speed up cpu_feature_enabled()

Commit-ID: f2cc8e0791c70833758101d9756609a08dd601ec Gitweb: http://git.kernel.org/tip/f2cc8e0791c70833758101d9756609a08dd601ec Author: Borislav Petkov AuthorDate: Tue, 16 Feb 2016 00:19:18 +0100 Committer: Ingo Molnar CommitDate: Tue, 16 Feb 2016 08:45:15 +0100 x86/cpufeature: Speed up

Re: [PATCH v7 4/8] time: Add driver cross timestamp interface for higher precision time synchronization

On Fri, Feb 12, 2016 at 12:25:25PM -0800, Christopher S. Hall wrote: > /** > + * get_device_system_crosststamp - Synchronously capture system/device > timestamp > + * @sync_devicetime: Callback to get simultaneous device time and > + * system counter from the device driver > + * @xtstamp:

[tip:perf/core] perf tests: Fix build on older systems where ' signal' is reserved

Commit-ID: 1ad826bad5bd0b6ccfb203f78c70302b764df0be Gitweb: http://git.kernel.org/tip/1ad826bad5bd0b6ccfb203f78c70302b764df0be Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 12 Feb 2016 18:30:01 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 15 Feb 2016 17:33:26 -0300 pe

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