Re: [PATCH] can: m_can: fix boolreturn.cocci warnings

thub.com/0day-ci/linux/commits/Pankaj-Sharma/can-m_can-add-support-for-handling-arbitration-error/20191014-193532 > > m_can.c |4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > --- a/drivers/net/can/m_can/m_can.c > +++ b/drivers/net/can/m_can/m_can.c > @

Re: [PATCH 3/4] watchdog: add meson secure watchdog driver

Hi, Guenter On 2019/10/14 21:49, Guenter Roeck wrote: On 10/14/19 4:42 AM, Xingyu Chen wrote: Hi, Guenter Thanks for your review. On 2019/10/12 22:29, Guenter Roeck wrote: On 10/12/19 3:05 AM, Xingyu Chen wrote: The watchdog controller on the Meson-A/C series SoCs is moved to secure world,

Re: SUNRPC: Checking a kmemdup() call in xdr_netobj_dup()

>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/sunrpc/xdr.h?id=1c0cc5f1ae5ee5a6913704c0d75a6e99604ee30a#n167 >> https://elixir.bootlin.com/linux/v5.4-rc2/source/include/linux/sunrpc/xdr.h#L167 >> >> How do you think about to improve it? > > On a quick

Re: [PATCH v9 07/28] x86/boot: Annotate local functions

On 14. 10. 19, 16:27, Borislav Petkov wrote: > On Fri, Oct 11, 2019 at 01:50:47PM +0200, Jiri Slaby wrote: >> .Lrelocated, .Lpaging_enabled, .Lno_longmode, and .Lin_pm32 are >> self-standing local functions, annotate them as such and preserve "no >> alignment". >> >> The annotations do not

Re: [RFC][PATCH 2/3] usb: roles: Add usb role switch notifier.

On Thu, Oct 3, 2019 at 1:51 PM Hans de Goede wrote: > On 03-10-2019 22:37, John Stultz wrote: > > Fair point. I'm sort of taking a larger patchset and trying to break > > it up into more easily reviewable chunks, but I guess here I mis-cut. > > > > The user is the hikey960 gpio hub driver here: >

[tip: perf/core] perf evlist: Introduce perf_evlist__mmap_cb_mmap()

The following commit has been merged into the perf/core branch of tip: Commit-ID: b80132b12a78ec71de2b3320cc49d4a0b2cd7c46 Gitweb: https://git.kernel.org/tip/b80132b12a78ec71de2b3320cc49d4a0b2cd7c46 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:28 +02:00 Committer:

[tip: perf/core] libperf: Introduce perf_evlist__exit()

The following commit has been merged into the perf/core branch of tip: Commit-ID: 93dd6e2831ff399f7685aa2157b997b6392efac8 Gitweb: https://git.kernel.org/tip/93dd6e2831ff399f7685aa2157b997b6392efac8 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:32 +02:00 Committer:

Re: [PATCH v1 0/5] perf report: Support sorting all blocks by cycles

On 10/14/2019 11:32 PM, Jiri Olsa wrote: On Tue, Oct 08, 2019 at 03:04:57PM +0800, Jin Yao wrote: It would be useful to support sorting for all blocks by the sampled cycles percent per block. This is useful to concentrate on the globally busiest/slowest blocks. This patch series implements

[tip: perf/core] libperf: Introduce perf_evlist__mmap_ops()

The following commit has been merged into the perf/core branch of tip: Commit-ID: 0b5ea10d4c312f5b17af9d09187efb9418517bec Gitweb: https://git.kernel.org/tip/0b5ea10d4c312f5b17af9d09187efb9418517bec Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:22 +02:00 Committer:

[tip: perf/core] perf trace: Add a strtoul() method to 'struct syscall_arg_fmt'

The following commit has been merged into the perf/core branch of tip: Commit-ID: 3f41b77843b338e836f52cc2d486be689d6cb9c1 Gitweb: https://git.kernel.org/tip/3f41b77843b338e836f52cc2d486be689d6cb9c1 Author:Arnaldo Carvalho de Melo AuthorDate:Wed, 09 Oct 2019 16:06:43

[tip: perf/core] perf tools: Use perf_mmap way to detect aux mmap

The following commit has been merged into the perf/core branch of tip: Commit-ID: 1d40ae4e1784bfa1646fd153ca022db21511284f Gitweb: https://git.kernel.org/tip/1d40ae4e1784bfa1646fd153ca022db21511284f Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:16 +02:00 Committer:

[tip: perf/core] libperf: Adopt perf_mmap__get() function from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: e75710f063e29ae7715c57b45eb27c2d504b32ca Gitweb: https://git.kernel.org/tip/e75710f063e29ae7715c57b45eb27c2d504b32ca Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:13 +02:00 Committer:

[tip: perf/core] libperf: Adopt perf_mmap__consume() function from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 7728fa0cfaeb7d25b12c8865c733359cc8e5fb13 Gitweb: https://git.kernel.org/tip/7728fa0cfaeb7d25b12c8865c733359cc8e5fb13 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:17 +02:00 Committer:

[tip: perf/core] libperf: Introduce perf_evlist_mmap_ops::idx callback

The following commit has been merged into the perf/core branch of tip: Commit-ID: 1fcbb75cc574072ab457dbbaa74fc7064b691e86 Gitweb: https://git.kernel.org/tip/1fcbb75cc574072ab457dbbaa74fc7064b691e86 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:23 +02:00 Committer:

[tip: perf/core] perf evlist: Switch to libperf's mmap interface

The following commit has been merged into the perf/core branch of tip: Commit-ID: 923d0f1868cb331d660fb569ecd00c39889905f6 Gitweb: https://git.kernel.org/tip/923d0f1868cb331d660fb569ecd00c39889905f6 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:29 +02:00 Committer:

[tip: perf/core] perf evlist: Introduce perf_evlist__mmap_cb_get()

The following commit has been merged into the perf/core branch of tip: Commit-ID: bb1b1885e2f22afb8bc7981cd865fe4b0e3d975b Gitweb: https://git.kernel.org/tip/bb1b1885e2f22afb8bc7981cd865fe4b0e3d975b Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:27 +02:00 Committer:

[tip: perf/core] libperf: Centralize map refcnt setting

The following commit has been merged into the perf/core branch of tip: Commit-ID: 285aaeac8c5d537b56b70169e21ac29ae5caa8e1 Gitweb: https://git.kernel.org/tip/285aaeac8c5d537b56b70169e21ac29ae5caa8e1 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:30 +02:00 Committer:

[tip: perf/core] perf trace: Expand strings in filters to integers

The following commit has been merged into the perf/core branch of tip: Commit-ID: 90df0249c2eae21f329760ee857575260926188a Gitweb: https://git.kernel.org/tip/90df0249c2eae21f329760ee857575260926188a Author:Arnaldo Carvalho de Melo AuthorDate:Wed, 09 Oct 2019 16:22:16

[tip: perf/core] libperf: Adopt perf_mmap__read_init() from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 7c4d41824f9afc659ba425a41018546531cffd72 Gitweb: https://git.kernel.org/tip/7c4d41824f9afc659ba425a41018546531cffd72 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:18 +02:00 Committer:

[tip: perf/core] perf trace: Introduce a strtoul() method for 'struct strarrays'

The following commit has been merged into the perf/core branch of tip: Commit-ID: d0a3a1041005d9273d18669819e2a6dfed922a4d Gitweb: https://git.kernel.org/tip/d0a3a1041005d9273d18669819e2a6dfed922a4d Author:Arnaldo Carvalho de Melo AuthorDate:Wed, 09 Oct 2019 16:11:36

[tip: perf/core] libperf: Adopt perf_mmap__read_event() from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 151ed5d70da87720022e4171227733a008b3c719 Gitweb: https://git.kernel.org/tip/151ed5d70da87720022e4171227733a008b3c719 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:20 +02:00 Committer:

[tip: perf/core] libperf: Add perf_mmap__init() function

The following commit has been merged into the perf/core branch of tip: Commit-ID: 353120b48d4f61288e4745b0c8a191784b11c0f4 Gitweb: https://git.kernel.org/tip/353120b48d4f61288e4745b0c8a191784b11c0f4 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:09 +02:00 Committer:

[PATCH v2 5/5] perf report: Sort by sampled cycles percent per block for tui

Previous patch has implemented a new sort option "total_cycles". But there was only stdio mode supported. This patch supports the tui mode and support '--percent-limit'. For example, perf record -b ./div perf report -s total_cycles --percent-limit 1 # Samples: 2753248 of event 'cycles'

[PATCH v2 3/5] perf report: Sort by sampled cycles percent per block for stdio

It would be useful to support sorting for all blocks by the sampled cycles percent per block. This is useful to concentrate on the globally hottest blocks. This patch implements a new sort option "total_cycles" which sorts all blocks by 'Sampled Cycles%'. The 'Sampled Cycles%' is the percent that

[PATCH v2 4/5] perf report: Support --percent-limit for total_cycles

We have already supported the 'total_cycles' option in previous patch. It's also useful to show entries only above a threshold percent. This patch enables '--percent-limit' for not showing entries under that percent. For example, perf report -s total_cycles --stdio --percent-limit 1 # To

[tip: perf/core] perf trace beauty: Add the glue for the autogenerated MSR arrays

The following commit has been merged into the perf/core branch of tip: Commit-ID: 646b3e2cfbf2d9207b4dbfaade7a28351aa7edeb Gitweb: https://git.kernel.org/tip/646b3e2cfbf2d9207b4dbfaade7a28351aa7edeb Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 07 Oct 2019 15:52:19

[PATCH v2 1/5] perf util: Create new block.h/block.c for block related functions

We have already implemented some block related functions. Now it's time to do some cleanup, and move the functions and structures to the new block.h/block.c. Signed-off-by: Jin Yao --- tools/perf/builtin-diff.c | 38 ++- tools/perf/util/Build | 1 +

[tip: perf/core] perf evlist: Factor out asprintf routine to build a tracepoint pid filter

The following commit has been merged into the perf/core branch of tip: Commit-ID: 05cea4492c9dd28439cc73de1047ab3b26033736 Gitweb: https://git.kernel.org/tip/05cea4492c9dd28439cc73de1047ab3b26033736 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 07 Oct 2019 16:43:03

[tip: perf/core] perf evlist: Introduce append_tp_filter() method

The following commit has been merged into the perf/core branch of tip: Commit-ID: 53c92f73389d049d72b2e1d1cbc81c007241d422 Gitweb: https://git.kernel.org/tip/53c92f73389d049d72b2e1d1cbc81c007241d422 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 07 Oct 2019 16:52:17

[tip: perf/core] perf trace: Associate the "msr" tracepoint arg name with x86_MSR__scnprintf()

The following commit has been merged into the perf/core branch of tip: Commit-ID: c330ef2847eeedfa9d06f03836dfd4fc6727e855 Gitweb: https://git.kernel.org/tip/c330ef2847eeedfa9d06f03836dfd4fc6727e855 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 07 Oct 2019 15:54:51

[PATCH v2 0/5] perf report: Support sorting all blocks by cycles

It would be useful to support sorting for all blocks by the sampled cycles percent per block. This is useful to concentrate on the globally hottest blocks. This patch series implements a new sort option "total_cycles" which sorts all blocks by 'Sampled Cycles%'. The 'Sampled Cycles%' is block

[PATCH v2 2/5] perf util: Count the total cycles of all samples

We can get the per sample cycles by hist__account_cycles(). It's also useful to know the total cycles of all samples in order to get the cycles coverage for a single program block in further. For example, coverage = per block sampled cycles / total sampled cycles This patch creates a new

[tip: perf/core] libperf: Adopt perf_mmap__put() function from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 80e53d1148231d7d4fdc4cd89e5393616b33bf82 Gitweb: https://git.kernel.org/tip/80e53d1148231d7d4fdc4cd89e5393616b33bf82 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:15 +02:00 Committer:

[tip: perf/core] perf trace: Enclose all events argument lists with ()

The following commit has been merged into the perf/core branch of tip: Commit-ID: 311baaf93c4b9e6a339722006d1a7c33e4283c0c Gitweb: https://git.kernel.org/tip/311baaf93c4b9e6a339722006d1a7c33e4283c0c Author:Arnaldo Carvalho de Melo AuthorDate:Fri, 04 Oct 2019 15:01:30

[tip: perf/core] libperf: Adopt perf_mmap__mmap() function from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 32c261c070c222858148c2171698d2954242ddd9 Gitweb: https://git.kernel.org/tip/32c261c070c222858148c2171698d2954242ddd9 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:12 +02:00 Committer:

[tip: perf/core] libperf: Adopt perf_mmap__read_done() from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 32fdc2ca7e2ae8ae5d0ff660ca7783acd8ee6396 Gitweb: https://git.kernel.org/tip/32fdc2ca7e2ae8ae5d0ff660ca7783acd8ee6396 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:19 +02:00 Committer:

[tip: perf/core] perf trace beauty: Add a x86 MSR cmd id->str table generator

The following commit has been merged into the perf/core branch of tip: Commit-ID: 693d345818e106318710ac150ae252b73765d0fa Gitweb: https://git.kernel.org/tip/693d345818e106318710ac150ae252b73765d0fa Author:Arnaldo Carvalho de Melo AuthorDate:Thu, 26 Sep 2019 15:28:02

[tip: perf/core] perf trace: Move some scnprintf methods from syscall to syscall_arg_fmt

The following commit has been merged into the perf/core branch of tip: Commit-ID: 3e0c9b2cfaed25599a0a5cbd40e37871bdb10523 Gitweb: https://git.kernel.org/tip/3e0c9b2cfaed25599a0a5cbd40e37871bdb10523 Author:Arnaldo Carvalho de Melo AuthorDate:Fri, 04 Oct 2019 11:30:41

[tip: perf/core] perf beauty: Introduce strtoul() for x86 MSRs

The following commit has been merged into the perf/core branch of tip: Commit-ID: 728db198868c7b46db5e65717d4518aeb6523ccc Gitweb: https://git.kernel.org/tip/728db198868c7b46db5e65717d4518aeb6523ccc Author:Arnaldo Carvalho de Melo AuthorDate:Wed, 09 Oct 2019 16:25:02

[tip: perf/core] perf trace: Add array of chars scnprintf beautifier

The following commit has been merged into the perf/core branch of tip: Commit-ID: 9597945d7fb42460e9f2559d1273302ebde85bbf Gitweb: https://git.kernel.org/tip/9597945d7fb42460e9f2559d1273302ebde85bbf Author:Arnaldo Carvalho de Melo AuthorDate:Fri, 04 Oct 2019 14:56:40

[tip: perf/core] perf trace: Allocate an array of beautifiers for tracepoint args

The following commit has been merged into the perf/core branch of tip: Commit-ID: 947b843cf52a53f6b35aa1406e11884291f41597 Gitweb: https://git.kernel.org/tip/947b843cf52a53f6b35aa1406e11884291f41597 Author:Arnaldo Carvalho de Melo AuthorDate:Thu, 03 Oct 2019 16:18:22

[tip: perf/core] perf script: Allow --time with --reltime

The following commit has been merged into the perf/core branch of tip: Commit-ID: 3714437d3fcc7956cabcb0077f2a506b61160a56 Gitweb: https://git.kernel.org/tip/3714437d3fcc7956cabcb0077f2a506b61160a56 Author:Andi Kleen AuthorDate:Wed, 02 Oct 2019 09:46:42 -07:00 Committer:

[tip: perf/core] perf trace: Introduce --filter for tracepoint events

The following commit has been merged into the perf/core branch of tip: Commit-ID: d4097f1937f2242d0aa0a7c654d2159a6895e5c8 Gitweb: https://git.kernel.org/tip/d4097f1937f2242d0aa0a7c654d2159a6895e5c8 Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 08 Oct 2019 07:33:08

[tip: perf/core] perf tools: Propagate CFLAGS to libperf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 55542113c690a567e728e40d4181d7d037fc21b0 Gitweb: https://git.kernel.org/tip/55542113c690a567e728e40d4181d7d037fc21b0 Author:Jiri Olsa AuthorDate:Fri, 11 Oct 2019 14:21:55 +02:00 Committer:

[tip: perf/core] perf scripts python: exported-sql-viewer.py: Add ability for Call tree to open at a specified task and time

The following commit has been merged into the perf/core branch of tip: Commit-ID: e69d5df75d74da14cbc8c96bbc1d9e86cc91ad0b Gitweb: https://git.kernel.org/tip/e69d5df75d74da14cbc8c96bbc1d9e86cc91ad0b Author:Adrian Hunter AuthorDate:Wed, 21 Aug 2019 11:32:15 +03:00

[tip: perf/core] perf beauty: Hook up the x86 MSR table generator

The following commit has been merged into the perf/core branch of tip: Commit-ID: fd21834704a678a583cf294aea47c7ed3fd9d8d2 Gitweb: https://git.kernel.org/tip/fd21834704a678a583cf294aea47c7ed3fd9d8d2 Author:Arnaldo Carvalho de Melo AuthorDate:Thu, 26 Sep 2019 15:47:16

[tip: perf/core] perf trace: Postpone parsing .perfconfig trace.add_events to after --verbose is processed

The following commit has been merged into the perf/core branch of tip: Commit-ID: 7e035929f3fec70d411fb660c434f4a7f8ca386d Gitweb: https://git.kernel.org/tip/7e035929f3fec70d411fb660c434f4a7f8ca386d Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 01 Oct 2019 15:44:44

[tip: perf/core] perf trace: Generalize the syscall_fmt find routines

The following commit has been merged into the perf/core branch of tip: Commit-ID: bcddbfc5c8c952175e9a5f1a4186685fa0338a14 Gitweb: https://git.kernel.org/tip/bcddbfc5c8c952175e9a5f1a4186685fa0338a14 Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 01 Oct 2019 15:27:55

[tip: perf/core] libperf: Move the pollfd allocation from tools/perf to libperf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 230662e15ed6cc63ecf72ed1bffa3cadef486850 Gitweb: https://git.kernel.org/tip/230662e15ed6cc63ecf72ed1bffa3cadef486850 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:31 +02:00 Committer:

[tip: perf/core] perf evlist: Adopt __set_tracepoint_handlers method from perf_session

The following commit has been merged into the perf/core branch of tip: Commit-ID: c0e53476ab5087353547cbcd37f001d98941326c Gitweb: https://git.kernel.org/tip/c0e53476ab5087353547cbcd37f001d98941326c Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 01 Oct 2019 11:14:26

[tip: perf/core] perf env: Add routine to read the env->cpuid from the running machine

The following commit has been merged into the perf/core branch of tip: Commit-ID: f1cedfb82858c8a7ec21e45d0ce7b6e2ce9edea0 Gitweb: https://git.kernel.org/tip/f1cedfb82858c8a7ec21e45d0ce7b6e2ce9edea0 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 30 Sep 2019 11:50:15

[tip: perf/core] tools arch x86: Grab a copy of the file containing the MSR numbers

The following commit has been merged into the perf/core branch of tip: Commit-ID: 444e2ff34df8f631cd83ae73bb56ef13cfb84b34 Gitweb: https://git.kernel.org/tip/444e2ff34df8f631cd83ae73bb56ef13cfb84b34 Author:Arnaldo Carvalho de Melo AuthorDate:Thu, 26 Sep 2019 15:26:39

[tip: perf/core] samples/bpf: fix build by setting HAVE_ATTR_TEST to zero

The following commit has been merged into the perf/core branch of tip: Commit-ID: fce9501aec6bdda45ef3a5e365a5e0de7de7fe2d Gitweb: https://git.kernel.org/tip/fce9501aec6bdda45ef3a5e365a5e0de7de7fe2d Author:Björn Töpel AuthorDate:Tue, 01 Oct 2019 13:33:07 +02:00 Committer:

[tip: perf/core] perf trace: Make evlist__set_evsel_handler() affect just entries without a handler

The following commit has been merged into the perf/core branch of tip: Commit-ID: 206d635aa594a5246cd181b3be39d1e3b2126f68 Gitweb: https://git.kernel.org/tip/206d635aa594a5246cd181b3be39d1e3b2126f68 Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 01 Oct 2019 11:31:59

[tip: perf/core] perf diff: Report noisy for cycles diff

The following commit has been merged into the perf/core branch of tip: Commit-ID: cebf7d51a6c3babc4d0589da7aec0de1af0a5691 Gitweb: https://git.kernel.org/tip/cebf7d51a6c3babc4d0589da7aec0de1af0a5691 Author:Jin Yao AuthorDate:Wed, 25 Sep 2019 09:14:46 +08:00 Committer:

[tip: perf/core] perf trace augmented_syscalls: Do not show syscalls when none was asked for

The following commit has been merged into the perf/core branch of tip: Commit-ID: 8bd436b006d4493964c310606f2eb8e56680126c Gitweb: https://git.kernel.org/tip/8bd436b006d4493964c310606f2eb8e56680126c Author:Arnaldo Carvalho de Melo AuthorDate:Wed, 02 Oct 2019 12:54:07

[tip: perf/core] perf top: Initialize perf_env->cpuid, needed by the per arch annotation init routine

The following commit has been merged into the perf/core branch of tip: Commit-ID: 608127f73779bfc199158b61efdbdb690720e542 Gitweb: https://git.kernel.org/tip/608127f73779bfc199158b61efdbdb690720e542 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 30 Sep 2019 11:53:00

[tip: perf/core] perf tools: Avoid 'sample_reg_masks' being const + weak

The following commit has been merged into the perf/core branch of tip: Commit-ID: 42466b9f29b415c254dc4c2f4618e2a96951a406 Gitweb: https://git.kernel.org/tip/42466b9f29b415c254dc4c2f4618e2a96951a406 Author:Ian Rogers AuthorDate:Mon, 30 Sep 2019 17:36:23 -07:00 Committer:

[tip: perf/core] perf beauty: Make strarray's offset be u64

The following commit has been merged into the perf/core branch of tip: Commit-ID: 8d6505bae391e640aaefd182907e7c1d673af17e Gitweb: https://git.kernel.org/tip/8d6505bae391e640aaefd182907e7c1d673af17e Author:Arnaldo Carvalho de Melo AuthorDate:Wed, 09 Oct 2019 11:22:43

[tip: perf/core] perf evlist: Introduce append_tp_filter_pid() and append_tp_filter_pids()

The following commit has been merged into the perf/core branch of tip: Commit-ID: 1827ab5ba8e1d0354cc36b3692444306ced01471 Gitweb: https://git.kernel.org/tip/1827ab5ba8e1d0354cc36b3692444306ced01471 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 07 Oct 2019 17:00:34

[tip: perf/core] perf tools: Make usage of test_attr__* optional for perf-sys.h

The following commit has been merged into the perf/core branch of tip: Commit-ID: 06f84d1989b7e58d56fa2e448664585749d41221 Gitweb: https://git.kernel.org/tip/06f84d1989b7e58d56fa2e448664585749d41221 Author:Björn Töpel AuthorDate:Tue, 01 Oct 2019 13:33:06 +02:00 Committer:

[tip: perf/core] perf scripts python: exported-sql-viewer.py: Add Time chart by CPU

The following commit has been merged into the perf/core branch of tip: Commit-ID: b3700f21c2ede55aeab3aba728bce434051ec631 Gitweb: https://git.kernel.org/tip/b3700f21c2ede55aeab3aba728bce434051ec631 Author:Adrian Hunter AuthorDate:Wed, 21 Aug 2019 11:32:16 +03:00

[tip: perf/core] perf scripts python: exported-sql-viewer.py: Add global time range calculations

The following commit has been merged into the perf/core branch of tip: Commit-ID: 9a9dae36556e8f7689f68f05d169ac6c132c5f15 Gitweb: https://git.kernel.org/tip/9a9dae36556e8f7689f68f05d169ac6c132c5f15 Author:Adrian Hunter AuthorDate:Wed, 21 Aug 2019 11:32:13 +03:00

[tip: perf/core] perf scripts python: exported-sql-viewer.py: Add HBoxLayout and VBoxLayout

The following commit has been merged into the perf/core branch of tip: Commit-ID: 42c303ff9a25c4b95a75f8f10d08661183497d41 Gitweb: https://git.kernel.org/tip/42c303ff9a25c4b95a75f8f10d08661183497d41 Author:Adrian Hunter AuthorDate:Wed, 21 Aug 2019 11:32:12 +03:00

[tip: perf/core] perf scripts python: exported-sql-viewer.py: Add LookupModel()

The following commit has been merged into the perf/core branch of tip: Commit-ID: 181ea40a24af9a60c2ee75d4f271980f6453f585 Gitweb: https://git.kernel.org/tip/181ea40a24af9a60c2ee75d4f271980f6453f585 Author:Adrian Hunter AuthorDate:Wed, 21 Aug 2019 11:32:11 +03:00

[tip: perf/core] perf trace: Separate 'struct syscall_fmt' definition from syscall_fmts variable

The following commit has been merged into the perf/core branch of tip: Commit-ID: 9b2036cd329924082acfa5dec58deec12fa1f5e8 Gitweb: https://git.kernel.org/tip/9b2036cd329924082acfa5dec58deec12fa1f5e8 Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 01 Oct 2019 15:16:33

[tip: perf/core] perf scripts python: exported-sql-viewer.py: Tidy up Call tree call_time

The following commit has been merged into the perf/core branch of tip: Commit-ID: da4264f5cf8a6b798bf5494e08a5dae85a61c4c3 Gitweb: https://git.kernel.org/tip/da4264f5cf8a6b798bf5494e08a5dae85a61c4c3 Author:Adrian Hunter AuthorDate:Wed, 21 Aug 2019 11:32:14 +03:00

[tip: perf/core] MAINTAINERS: Add entry for perf tool arm64 pmu-events files

The following commit has been merged into the perf/core branch of tip: Commit-ID: 26d5310ee28ad9395bd676f750d2ee3ddff3dcfd Gitweb: https://git.kernel.org/tip/26d5310ee28ad9395bd676f750d2ee3ddff3dcfd Author:John Garry AuthorDate:Wed, 09 Oct 2019 16:54:33 +08:00 Committer:

[tip: perf/core] perf trace: Factor out the initialization of syscal_arg_fmt->scnprintf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 8d1d4ff5e239d9ef385444bc0d855127d7b32754 Gitweb: https://git.kernel.org/tip/8d1d4ff5e239d9ef385444bc0d855127d7b32754 Author:Arnaldo Carvalho de Melo AuthorDate:Thu, 03 Oct 2019 15:57:42

[tip: perf/core] perf trace: Allow choosing how to augment the tracepoint arguments

The following commit has been merged into the perf/core branch of tip: Commit-ID: f11b2803bb88655d90b88c787710b53100913bff Gitweb: https://git.kernel.org/tip/f11b2803bb88655d90b88c787710b53100913bff Author:Arnaldo Carvalho de Melo AuthorDate:Fri, 04 Oct 2019 15:28:13

[tip: perf/core] perf trace: Add the syscall_arg_fmt pointer to syscall_arg

The following commit has been merged into the perf/core branch of tip: Commit-ID: 888ca854e275fcfbb13206d32bb01c0576fc5546 Gitweb: https://git.kernel.org/tip/888ca854e275fcfbb13206d32bb01c0576fc5546 Author:Arnaldo Carvalho de Melo AuthorDate:Fri, 04 Oct 2019 14:52:30

[tip: perf/core] perf trace: Allow associating scnprintf routines with well known arg names

The following commit has been merged into the perf/core branch of tip: Commit-ID: 5d88099bc00dccddf5da18e25e1223f01644f7a2 Gitweb: https://git.kernel.org/tip/5d88099bc00dccddf5da18e25e1223f01644f7a2 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 07 Oct 2019 15:50:15

[tip: perf/core] libperf: Adopt perf_evlist__filter_pollfd() from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 84227cb11ff4d9815b9b1daf0c1a2bd7e9274c58 Gitweb: https://git.kernel.org/tip/84227cb11ff4d9815b9b1daf0c1a2bd7e9274c58 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:34 +02:00 Committer:

[tip: perf/core] libperf: Adopt perf_mmap__unmap() function from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: 59d7ea620b58fa7d107834a81528e3098f1c27b0 Gitweb: https://git.kernel.org/tip/59d7ea620b58fa7d107834a81528e3098f1c27b0 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:14 +02:00 Committer:

[tip: perf/core] libperf: Add 'struct perf_mmap_param'

The following commit has been merged into the perf/core branch of tip: Commit-ID: e440979faf6ac8048e1792af383df6af78dd1cb0 Gitweb: https://git.kernel.org/tip/e440979faf6ac8048e1792af383df6af78dd1cb0 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:10 +02:00 Committer:

[tip: perf/core] libperf: Adopt perf_mmap__mmap_len() function from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: bf59b3053e63783520c2810fc3f676553bc7eedd Gitweb: https://git.kernel.org/tip/bf59b3053e63783520c2810fc3f676553bc7eedd Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:11 +02:00 Committer:

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

The following commit has been merged into the perf/core branch of tip: Commit-ID: 9abd2ab2377613425e1c362694f85b110f5bace2 Gitweb: https://git.kernel.org/tip/9abd2ab2377613425e1c362694f85b110f5bace2 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:26 +02:00 Committer:

[tip: perf/core] libperf: Adopt perf_evlist__mmap()/munmap() from tools/perf

The following commit has been merged into the perf/core branch of tip: Commit-ID: d1a177595b3a824c72dacb0f9d1a4e5906eaef0e Gitweb: https://git.kernel.org/tip/d1a177595b3a824c72dacb0f9d1a4e5906eaef0e Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:21 +02:00 Committer:

[tip: perf/core] libperf: Introduce perf_evlist__purge()

The following commit has been merged into the perf/core branch of tip: Commit-ID: 696f27c994ed056fd176ce9dc51c7988e148e4b0 Gitweb: https://git.kernel.org/tip/696f27c994ed056fd176ce9dc51c7988e148e4b0 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:33 +02:00 Committer:

[tip: perf/core] libperf: Introduce perf_evlist_mmap_ops::mmap callback

The following commit has been merged into the perf/core branch of tip: Commit-ID: b5911e7ac28cb34f21b7380915ce98518078f114 Gitweb: https://git.kernel.org/tip/b5911e7ac28cb34f21b7380915ce98518078f114 Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:25 +02:00 Committer:

[tip: perf/core] libperf: Add perf_evlist_mmap_ops::get callback

The following commit has been merged into the perf/core branch of tip: Commit-ID: 3a8bb58121987a8405d6f96cd8815025e564605d Gitweb: https://git.kernel.org/tip/3a8bb58121987a8405d6f96cd8815025e564605d Author:Jiri Olsa AuthorDate:Mon, 07 Oct 2019 14:53:24 +02:00 Committer:

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

* Arnaldo Carvalho de Melo wrote: > Hi Ingo, > > Please consider pulling, > > Best regards, > > - Arnaldo > > Test results at the end of this message, as usual. > > The following changes since commit f733c6b508bcaa3441ba1eacf16efb9abd47489f: > > perf/core: Fix inheritance of

linux-next: Tree for Oct 15

Hi all, Changes since 20191014: Renamed tree: thermal to thermal-zhang New tree: thermal The pm tree gained a build failure so I used the version from next-20191014. The drivers-x86 tree gained a build failure do I used the version from next-20191014. Non-merge commits (relative to Linus

Re: [PATCH] PCI: PM: Fix pci_power_up()

On Mon, Oct 14, 2019 at 7:25 PM Rafael J. Wysocki wrote: > Since there is no reason for that difference to exist, modify > pci_power_up() to follow pci_set_power_state() more closely and > invoke __pci_start_power_transition() from there to call the > platform firmware to power up the device (in

KMSAN: uninit-value in ax88172a_bind

Hello, syzbot found the following crash on: HEAD commit:fa169025 kmsan: get rid of unused static functions in kmsa.. git tree: https://github.com/google/kmsan.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1432a65360 kernel config:

Re: [RFC v2 0/2] kvm: Use host timekeeping in guest.

On Thu, Oct 10, 2019 at 7:39 PM Roman Kagan wrote: > > I wonder how feasible it is to map the host's vdso into the guest and > thus make the guest use the *same* (as opposed to "synchronized") clock > as the host's userspace? Another benefit is that it's essentially an > ABI so is not changed as

[PATCH v2 2/2] kasan: add test for invalid size in memmove

Test negative size in memmove in order to verify whether it correctly get KASAN report. Casting negative numbers to size_t would indeed turn up as a 'large' size_t, so it will have out-of-bounds bug and detected by KASAN. Changes in v2: Add some descriptions for clarity the testcase.

[v2,1/2] dt-bindings: i2c: add property idle-state

This adds property idle-state Signed-off-by: Biwen Li --- Change in v2: - update subject and description - add property idle-state Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt | 1 + 1 file changed, 1 insertion(+) diff --git

[v2,2/2] i2c: mux: pca954x: add property idle-state

This adds property idle-state Signed-off-by: Biwen Li --- Change in v2: - update subject and description - add property idle-state drivers/i2c/muxes/i2c-mux-pca954x.c | 47 ++--- 1 file changed, 30 insertions(+), 17 deletions(-) diff --git

Re: [PATCH] cifs: Fix missed free operations

Merged into cifs-2.6.git for-next and cc: stable for 5.3 On Mon, Oct 14, 2019 at 4:43 PM Pavel Shilovsky via samba-technical wrote: > > пн, 14 окт. 2019 г. в 00:18, Chuhong Yuan : > > > > cifs_setattr_nounix has two paths which miss free operations > > for xid and fullpath. > > Use goto

[PATCH V2] hugetlb: Add nohugepages parameter to prevent hugepages creation

Currently there are 2 ways for setting HugeTLB hugepages in kernel; either users pass parameters on kernel command-line or they can write to sysfs files (which is effectively the sysctl way). Kdump kernels won't benefit from hugepages - in fact it's quite opposite, it may be the case hugepages on

[PATCH v2] MIPS: Loongson: Make default kernel log buffer size as 256KB for Loongson3

When I update kernel with loongson3_defconfig based on the Loongson 3A3000 platform, then using dmesg command to show kernel ring buffer, the initial kernel messages have disappeared due to the log buffer is too small, it is better to change the default kernel log buffer size from 16KB to 256KB.

Re: [PATCH] hugetlb: Add nohugepages parameter to prevent hugepages creation

On 14/10/2019 15:25, Mike Kravetz wrote: > [...] > I don't know much about early_param(), so I will assume this works as you > describe. However, a quick grep shows hugepage options for ia64 also with > early_param. > Thanks a lot for the prompt and quite informative reply Mike. I've checked

Re: [PATCH v2 2/2] scsi: ufs: Add driver for TI wrapper for Cadence UFS IP

Hi Alim, On 15/10/19 7:04 AM, Alim Akhtar wrote: > Hi Vignesh > > On Thu, Oct 10, 2019 at 2:05 PM Vignesh Raghavendra wrote: >> >> TI's J721e SoC has a Cadence UFS IP with a TI specific wrapper. This is >> a minimal driver to configure the wrapper. It releases the UFS slave >> device out of

Re: [PATCH 1/3] HID: logitech-hidpp: use devres to manage FF private data

On Sun, Oct 13, 2019 at 8:54 PM Sasha Levin wrote: > > Hi, > > [This is an automated email] > > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: all > > The bot has tested the following trees: v5.3.5, v5.2.20,

Re: [PATCH] perf cgroups: Don't rotate events for cgroups unnecessarily

Hi Peter, On Wed, Sep 18, 2019 at 12:51 PM Ganapatrao Kulkarni wrote: > > On Fri, Aug 23, 2019 at 6:33 PM Peter Zijlstra wrote: > > > > On Fri, Aug 23, 2019 at 06:26:34PM +0530, Ganapatrao Kulkarni wrote: > > > On Fri, Aug 23, 2019 at 5:29 PM Peter Zijlstra > > > wrote: > > > > On Fri, Aug

Re: [PATCH RESEND 1/1] vfs: Really check for inode ptr in lookup_fast

ping!! On 9/27/19 10:12 AM, Ritesh Harjani wrote: d_is_negative can race with d_instantiate_new() -> __d_set_inode_and_type(). For e.g. in use cases where Thread-1 is creating symlink (doing d_instantiate_new()) & Thread-2 is doing cat of that symlink while doing lookup_fast (via REF-walk- one

Re: [PATCH] MIPS: Loongson: Make default kernel log buffer size as 128KB for Loongson3

On 10/15/2019 11:36 AM, Huacai Chen wrote: On Tue, Oct 15, 2019 at 10:12 AM Tiezhu Yang wrote: When I update kernel with loongson3_defconfig based on the Loongson 3A3000 platform, then using dmesg command to show kernel ring buffer, the initial kernel messages have disappeared due to the log

Re: [RFC][PATCH v2 4/5] dt-bindings: usb: dwc3: of-simple: add compatible for HiSi

On Fri, Oct 11, 2019 at 8:51 AM Rob Herring wrote: > > On Mon, Oct 07, 2019 at 04:00:24PM -0700, John Stultz wrote: > > On Mon, Oct 7, 2019 at 2:11 PM Rob Herring wrote: > > > > > > On Mon, Oct 7, 2019 at 2:07 PM John Stultz wrote: > > > > > > > > On Mon, Oct 7, 2019 at 11:38 AM Rob Herring

[PATCH 1/2] mm, frontswap: Fix frontswap_map issue with THP

Shrink will try to use frontswap interface store the THP as a normal page in __frontswap_store: if (ret == 0) { __frontswap_set(sis, offset); inc_frontswap_succ_stores(); } else { It should set all bits with THP. This commit set all bits with THP.

  1   2   3   4   5   6   7   8   9   >