[tip:perf/core] perf trace augmented_syscalls: Rename augmented_*_syscall__enter to just *_syscall

Commit-ID: 4c8f0a726ef808244788a237e52ce3c612bff8c3 Gitweb: https://git.kernel.org/tip/4c8f0a726ef808244788a237e52ce3c612bff8c3 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 30 Aug 2018 11:50:21 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 p

[tip:perf/core] perf trace augmented_syscalls: Hook into syscalls:sys_exit_SYSCALL too

Commit-ID: f5b076dc01e77fa016de8439f8ac21d1c310c5be Gitweb: https://git.kernel.org/tip/f5b076dc01e77fa016de8439f8ac21d1c310c5be Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 30 Aug 2018 12:32:35 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 p

[tip:perf/core] perf trace: Show comm and tid for tracepoint events

Commit-ID: c4191e55b8741f72d44c7c1435c340681ae1ea4e Gitweb: https://git.kernel.org/tip/c4191e55b8741f72d44c7c1435c340681ae1ea4e Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 30 Aug 2018 13:37:28 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 p

[tip:perf/core] perf stat: Use evsel->threads in create_perf_stat_counter()

Commit-ID: d50ed0ce820414dbe249a6ad5c9830e29cc46fcc Gitweb: https://git.kernel.org/tip/d50ed0ce820414dbe249a6ad5c9830e29cc46fcc Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:10 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf stat: Use e

[tip:perf/core] perf stat: Move 'initial_delay' to 'struct perf_stat_config'

Commit-ID: 728c0ee0a896fcb0957b496afdb78bf195397645 Gitweb: https://git.kernel.org/tip/728c0ee0a896fcb0957b496afdb78bf195397645 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:11 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf stat: Move

[tip:perf/core] perf stat: Move 'no_inherit' to 'struct perf_stat_config'

Commit-ID: 5698f26b46e4f47f2371418eb92732048fa4fa66 Gitweb: https://git.kernel.org/tip/5698f26b46e4f47f2371418eb92732048fa4fa66 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:12 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf stat: Move

Re: [PATCH v3] spi: dw: support 4-16 bits per word

On Thu, Sep 06, 2018 at 01:23:34PM +0200, Simon Goldschmidt wrote: > On Thu, Sep 6, 2018 at 1:09 PM Mark Brown wrote: > > Please don't send new patches in reply to old patch serieses, it makes > > it harder to follow what the current version of things is and makes it > > much easier for the patch

[tip:perf/core] perf stat: Add 'identifier' flag to 'struct perf_stat_config'

Commit-ID: 7d9ad16afe2bfc73b8967cc2aa2dc30f0170a8e2 Gitweb: https://git.kernel.org/tip/7d9ad16afe2bfc73b8967cc2aa2dc30f0170a8e2 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:14 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf stat: Add '

[tip:perf/core] perf stat: Use local config arg for scale in create_perf_stat_counter()

Commit-ID: 35386233fcf78f20cb8a51199518da9f81eca280 Gitweb: https://git.kernel.org/tip/35386233fcf78f20cb8a51199518da9f81eca280 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:13 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf stat: Use l

[tip:perf/core] perf tools: Switch 'session' argument to 'evlist' in perf_event__synthesize_attrs()

Commit-ID: 318ec1841a3f26799fe663d8f979a57623c0c470 Gitweb: https://git.kernel.org/tip/318ec1841a3f26799fe663d8f979a57623c0c470 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:15 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf tools: Swit

Re: [PATCH] y2038: Remove newstat family from default syscall set

On 09/06/2018 02:45 AM, Palmer Dabbelt wrote: On Sat, 01 Sep 2018 10:43:53 PDT (-0700), li...@roeck-us.net wrote: Hi Arnd, On Fri, Apr 13, 2018 at 11:50:12AM +0200, Arnd Bergmann wrote: We have four generations of stat() syscalls: - the oldstat syscalls that are only used on the older architec

[tip:perf/core] perf evsel: Introduce perf_evsel__store_ids()

Commit-ID: 650d622046024623e71fea1f28acf1edb7e61a81 Gitweb: https://git.kernel.org/tip/650d622046024623e71fea1f28acf1edb7e61a81 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:16 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:21 -0300 perf evsel: Intr

[tip:perf/core] perf stat: Move create_perf_stat_counter() to stat.c

Commit-ID: d09cefd2ef9945b4b767bb67f473a0eb2066374f Gitweb: https://git.kernel.org/tip/d09cefd2ef9945b4b767bb67f473a0eb2066374f Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:17 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Move

[tip:perf/core] perf stat: Rename 'is_pipe' argument to 'attrs' in perf_stat_synthesize_config()

Commit-ID: 491073a6126644d3c60b677b777006deb3c0e16b Gitweb: https://git.kernel.org/tip/491073a6126644d3c60b677b777006deb3c0e16b Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:18 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Renam

[tip:perf/core] perf stat: Add 'struct perf_stat_config' argument to perf_stat_synthesize_config()

Commit-ID: 73d586c3917d5109bb547c16d90d0eb97203986a Gitweb: https://git.kernel.org/tip/73d586c3917d5109bb547c16d90d0eb97203986a Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:19 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Add '

[tip:perf/core] perf stat: Add 'struct perf_evlist' argument to perf_stat_synthesize_config()

Commit-ID: 1c21e9899d6a9ea72d4d678faa7b0ec22bcf59a9 Gitweb: https://git.kernel.org/tip/1c21e9899d6a9ea72d4d678faa7b0ec22bcf59a9 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:21 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Add '

[tip:perf/core] perf stat: Add 'perf_event__handler_t' argument to perf_stat_synthesize_config()

Commit-ID: c2c247f2dd87706961fa16d033f9dbf173145e70 Gitweb: https://git.kernel.org/tip/c2c247f2dd87706961fa16d033f9dbf173145e70 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:22 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Add '

[tip:perf/core] perf stat: Add 'struct perf_tool' argument to perf_stat_synthesize_config()

Commit-ID: 1821f4eb480bdd3c7c2a1863431ba539c7b0c1f8 Gitweb: https://git.kernel.org/tip/1821f4eb480bdd3c7c2a1863431ba539c7b0c1f8 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:20 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Add '

Re: [PATCHv3] perf tools: Add struct ordered_events_buffer layer

On Mon, Sep 03, 2018 at 07:37:56PM -0700, Stephane Eranian wrote: SNIP > > I think the code is correct now for the issue related to uninitialized > pointer. > But there is still one problem I found stressing the code with max_alloc_size. > The way the following is written: > >if (!list

[tip:perf/core] perf stat: Introduce perf_evlist__print_counters()

Commit-ID: a5a9eac1a018ad3bfcf9a3ec11eae99fd35f466b Gitweb: https://git.kernel.org/tip/a5a9eac1a018ad3bfcf9a3ec11eae99fd35f466b Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:24 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Intro

[tip:perf/core] perf stat: Move perf_stat_synthesize_config() to stat.c

Commit-ID: 0a4e64d391a2c771ae33e648cf84d4492369560c Gitweb: https://git.kernel.org/tip/0a4e64d391a2c771ae33e648cf84d4492369560c Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:23 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Move

[tip:perf/core] perf stat: Move STAT_RECORD out of perf_evlist__print_counters()

Commit-ID: 0174820a8ba108f2e72dac5caaea3500c8ca6323 Gitweb: https://git.kernel.org/tip/0174820a8ba108f2e72dac5caaea3500c8ca6323 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:25 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Move

[tip:perf/core] perf stat: Add 'struct perf_stat_config' argument to perf_evlist__print_counters()

Commit-ID: b64df7f33743cd6095b4a007f5f15ff4432fbcf5 Gitweb: https://git.kernel.org/tip/b64df7f33743cd6095b4a007f5f15ff4432fbcf5 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:26 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:22 -0300 perf stat: Add '

[tip:perf/core] perf stat: Pass 'struct perf_stat_config' argument to local print functions

Commit-ID: f3ca50e61ff4aebfbefc666be2e064d277ad524c Gitweb: https://git.kernel.org/tip/f3ca50e61ff4aebfbefc666be2e064d277ad524c Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:27 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Pass

[tip:perf/core] perf stat: Pass a 'struct perf_stat_config' argument to global print functions

Commit-ID: 6ca9a082b1908ff7f8adedf08166043b83b266f6 Gitweb: https://git.kernel.org/tip/6ca9a082b1908ff7f8adedf08166043b83b266f6 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:28 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Pass

Re: [RFC PATCH V2 4/4] powerpc/mm/iommu: Allow migration of cma allocated pages during mm_iommu_get

On 09/06/2018 06:23 PM, Michal Hocko wrote: On Thu 06-09-18 11:13:42, Aneesh Kumar K.V wrote: Current code doesn't do page migration if the page allocated is a compound page. With HugeTLB migration support, we can end up allocating hugetlb pages from CMA region. Also THP pages can be allocated f

[tip:perf/core] perf stat: Move csv_* to 'struct perf_stat_config'

Commit-ID: fa7070a38676d660c0a71ab6981bfdca3b340ccd Gitweb: https://git.kernel.org/tip/fa7070a38676d660c0a71ab6981bfdca3b340ccd Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:29 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Move

Re: [PATCH] x86/fault: Decode page fault OOPSes better

On Fri, 31 Aug 2018, Andy Lutomirski wrote: > @@ -671,6 +705,48 @@ show_fault_oops(struct pt_regs *regs, unsigned long > error_code, >address < PAGE_SIZE ? "NULL pointer dereference" : "paging > request", >(void *)address); > > + errcode[0] = 0; error_code v

[tip:perf/core] perf stat: Move 'metric_only' to 'struct perf_stat_config'

Commit-ID: 0ce5aa0266604c77ee64882b70c980e843629177 Gitweb: https://git.kernel.org/tip/0ce5aa0266604c77ee64882b70c980e843629177 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:31 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Move

[tip:perf/core] perf stat: Move 'interval_clear' to 'struct perf_stat_config'

Commit-ID: 132c6ba3c440fd21a45ff7f9d7a1f53813f4d0e3 Gitweb: https://git.kernel.org/tip/132c6ba3c440fd21a45ff7f9d7a1f53813f4d0e3 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:30 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Move

[tip:perf/core] perf stat: Add 'target' argument to perf_evlist__print_counters()

Commit-ID: c512e0eae4c63be8c5964c3942b2e9c04dcd459e Gitweb: https://git.kernel.org/tip/c512e0eae4c63be8c5964c3942b2e9c04dcd459e Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:33 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Add '

[PATCH] gpio: ep93xx: fix test for end of loop

The problem is that if port == ARRAY_SIZE() and "gc == &epg->gc[port]" then that should be treated as invalid. Fixes: fd935fc421e7 ("gpio: ep93xx: Do not pingpong irq numbers") Signed-off-by: Dan Carpenter diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c index 68a416fc3141..b

[tip:perf/core] perf stat: Pass 'evlist' argument to print functions

Commit-ID: bc0bcda201e87d62f0922fa664376355b0fc77ff Gitweb: https://git.kernel.org/tip/bc0bcda201e87d62f0922fa664376355b0fc77ff Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:34 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Pass

[tip:perf/core] perf stat: Move 'unit_width' to 'struct perf_stat_config'

Commit-ID: df4f7b4d4b1e61e6b16ac2e3760be46bac86e4f4 Gitweb: https://git.kernel.org/tip/df4f7b4d4b1e61e6b16ac2e3760be46bac86e4f4 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:32 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Move

[tip:perf/core] perf stat: Use 'evsel->evlist' instead of 'evsel_list' in collect_all_aliases()

Commit-ID: 0c538a9462953dfcde2fe961aca2cf75c2747040 Gitweb: https://git.kernel.org/tip/0c538a9462953dfcde2fe961aca2cf75c2747040 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:35 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Use '

[tip:perf/core] perf stat: Move 'run_count' to 'struct perf_stat_config'

Commit-ID: d97ae04b3d5263be242a6a9f9eef6422fc86326a Gitweb: https://git.kernel.org/tip/d97ae04b3d5263be242a6a9f9eef6422fc86326a Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:36 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Move

[tip:perf/core] perf stat: Move 'metric_only_len' to 'struct perf_stat_config'

Commit-ID: ee1760e2cf623bc6834fc3e4e89c6ad030a25dfd Gitweb: https://git.kernel.org/tip/ee1760e2cf623bc6834fc3e4e89c6ad030a25dfd Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:37 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:23 -0300 perf stat: Move

[tip:perf/core] perf stat: Pass 'struct perf_stat_config' to first_shadow_cpu()

Commit-ID: ae2d7da554f0dda837b6639d247665f6df90e41f Gitweb: https://git.kernel.org/tip/ae2d7da554f0dda837b6639d247665f6df90e41f Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:38 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Pass

[tip:perf/core] perf stat: Pass 'evlist' to aggr_update_shadow()

Commit-ID: 77e0faf8552c9329d58a4de460928e03252647c6 Gitweb: https://git.kernel.org/tip/77e0faf8552c9329d58a4de460928e03252647c6 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:39 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Pass

[tip:perf/core] perf stat: Add 'walltime_nsecs_stats' pointer to 'struct perf_stat_config'

Commit-ID: 26893a6018f88779c0aded934e99e0ebb6859a58 Gitweb: https://git.kernel.org/tip/26893a6018f88779c0aded934e99e0ebb6859a58 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:40 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Add '

[tip:perf/core] perf stat: Move 'null_run' to 'struct perf_stat_config'

Commit-ID: aea0dca1629c72128cf7174d1d3f3807f7297005 Gitweb: https://git.kernel.org/tip/aea0dca1629c72128cf7174d1d3f3807f7297005 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:41 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

Re: [PATCH v3] spi: dw: support 4-16 bits per word

On Thu, Sep 6, 2018 at 3:23 PM Mark Brown wrote: > > On Thu, Sep 06, 2018 at 01:23:34PM +0200, Simon Goldschmidt wrote: > > On Thu, Sep 6, 2018 at 1:09 PM Mark Brown wrote: > > > > Please don't send new patches in reply to old patch serieses, it makes > > > it harder to follow what the current ve

Re: [PATCH V3 10/26] csky: IRQ handling

On Wed, 5 Sep 2018, Guo Ren wrote: > +static void (*handle_arch_irq)(struct pt_regs *regs) = NULL; > + > +void __init set_handle_irq(void (*handle_irq)(struct pt_regs *)) > +{ > + if (handle_arch_irq) > + return; > + > + handle_arch_irq = handle_irq; > +} Please don't introduc

[tip:perf/core] perf stat: Move 'print_free_counters_hint' to 'struct perf_stat_config'

Commit-ID: 31084123c1962dd4235655c1839a50c9cf6c709b Gitweb: https://git.kernel.org/tip/31084123c1962dd4235655c1839a50c9cf6c709b Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:42 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

[tip:perf/core] perf stat: Move 'print_mixed_hw_group_error' to 'struct perf_stat_config'

Commit-ID: 3b3cd9a41c2b5d97309099ba6eae69b2d3177226 Gitweb: https://git.kernel.org/tip/3b3cd9a41c2b5d97309099ba6eae69b2d3177226 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:43 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

[tip:perf/core] perf stat: Move ru_* data to 'struct perf_stat_config'

Commit-ID: 8897a8916efb29fa8bbe9e5f6e5d56362aedf64e Gitweb: https://git.kernel.org/tip/8897a8916efb29fa8bbe9e5f6e5d56362aedf64e Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:44 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

[tip:perf/core] perf stat: Move *_aggr_* data to 'struct perf_stat_config'

Commit-ID: 6f6b6594b5f380b0a972b66b275caa6c54bb1fea Gitweb: https://git.kernel.org/tip/6f6b6594b5f380b0a972b66b275caa6c54bb1fea Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:45 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

[tip:perf/core] perf stat: Do not use the global 'evsel_list' in print functions

Commit-ID: a138af663500a07742bb27793302625135a0f6c4 Gitweb: https://git.kernel.org/tip/a138af663500a07742bb27793302625135a0f6c4 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:46 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Do no

[tip:perf/core] perf stat: Move 'big_num' data to 'struct perf_stat_config'

Commit-ID: 34ff0866d46ae206de884f54e7235f57096e5588 Gitweb: https://git.kernel.org/tip/34ff0866d46ae206de884f54e7235f57096e5588 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:47 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

[tip:perf/core] perf stat: Move 'no_merge' data to 'struct perf_stat_config'

Commit-ID: fdee335b00b0807e8d65b8e3d81214556f07bed3 Gitweb: https://git.kernel.org/tip/fdee335b00b0807e8d65b8e3d81214556f07bed3 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:48 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:24 -0300 perf stat: Move

RE: [PATCH 1/3] dt-bindings: iio: adc: Add Xilinx AMS binding documentation

Hi Rob, Thanks for the review. Please see my comments inline. > From: Rob Herring [mailto:r...@kernel.org] > Sent: Tuesday, September 4, 2018 6:48 AM > To: Manish Narani > > On Thu, Aug 30, 2018 at 03:52:17PM +0530, Manish Narani wrote: > > Xilinx AMS have several ADC channels that can be used

RE: [PATCH 1/3] dt-bindings: iio: adc: Add Xilinx AMS binding documentation

Hi Jonathan, Thanks for the review! > -Original Message- > From: Jonathan Cameron [mailto:ji...@kernel.org] > Sent: Sunday, September 2, 2018 11:45 PM > To: Manish Narani > Cc: knaac...@gmx.de; l...@metafoo.de; pme...@pmeerw.net; > robh...@kernel.org; mark.rutl...@arm.com; Michal Simek >

[tip:perf/core] perf stat: Propagate 'struct target' arg to sort_aggr_thread()

Commit-ID: be54d59325314be9d4d53852cbfbeeaebc3b9239 Gitweb: https://git.kernel.org/tip/be54d59325314be9d4d53852cbfbeeaebc3b9239 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:49 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:25 -0300 perf stat: Propa

[tip:perf/core] perf stat: Move 'walltime_*' data to 'struct perf_stat_config'

Commit-ID: 54ac0b1bd25cbdeda226b32a0459e09de46157b3 Gitweb: https://git.kernel.org/tip/54ac0b1bd25cbdeda226b32a0459e09de46157b3 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:50 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:25 -0300 perf stat: Move

[tip:perf/core] perf stat: Move the display functions to stat-display.c

Commit-ID: 088519f318be3a41d1afe8d628c4a1eb5a50b4c0 Gitweb: https://git.kernel.org/tip/088519f318be3a41d1afe8d628c4a1eb5a50b4c0 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:52 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:25 -0300 perf stat: Move

[tip:perf/core] perf stat: Move 'metric_events' to 'struct perf_stat_config'

Commit-ID: d0192fdba09a8901db133fe5a1fcd22d40fcf545 Gitweb: https://git.kernel.org/tip/d0192fdba09a8901db133fe5a1fcd22d40fcf545 Author: Jiri Olsa AuthorDate: Thu, 30 Aug 2018 08:32:51 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:25 -0300 perf stat: Move

[tip:perf/core] perf trace beauty: Alias 'umount' to 'umount2'

Commit-ID: 3de3e8bbf302545ef9acebb9f900939ac5c3820f Gitweb: https://git.kernel.org/tip/3de3e8bbf302545ef9acebb9f900939ac5c3820f Author: Benjamin Peterson AuthorDate: Mon, 27 Aug 2018 20:53:44 -0700 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:25 -0300 perf tra

Widespread crashes in next-20180906

Build results: total: 134 pass: 133 fail: 1 Failed builds: sparc32:allmodconfig Qemu test results: total: 311 pass: 76 fail: 235 Failed builds: Error message is always something like Filesystem requires source device VFS: Cannot open root device "hda" or unknown-

[tip:perf/core] perf annotate: Handle arm64 move instructions

Commit-ID: 58094c48f4079cfc784f53a73caaa446db436389 Gitweb: https://git.kernel.org/tip/58094c48f4079cfc784f53a73caaa446db436389 Author: Kim Phillips AuthorDate: Mon, 27 Aug 2018 15:08:07 -0500 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 30 Aug 2018 15:52:25 -0300 perf annotate

[PATCH v4 1/2] tty/serial_core: add ISO7816 infrastructure

From: Nicolas Ferre Add the ISO7816 ioctl and associated accessors and data structure. Drivers can then use this common implementation to handle ISO7816 (smart cards). Signed-off-by: Nicolas Ferre [ludovic.desroc...@microchip.com: squash and rebase, removal of gpios, checkpatch fixes] Signed-o

[tip:perf/core] perf augmented_syscalls: Check probe_read_str() return separately

Commit-ID: 21d7eb9a24739cdc5ea19c90a79e5a585866ba35 Gitweb: https://git.kernel.org/tip/21d7eb9a24739cdc5ea19c90a79e5a585866ba35 Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 3 Sep 2018 15:02:22 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 3 Sep 2018 15:13:33 -0300 per

Re: [PATCH 1/5] mfd: lochnagar: Add support for the Cirrus Logic Lochnagar

On Wed, Sep 5, 2018 at 12:41 PM Charles Keepax wrote: > From: Charles Keepax > > Lochnagar is an evaluation and development board for Cirrus > Logic Smart CODEC and Amp devices. It allows the connection of > most Cirrus Logic devices on mini-cards, as well as allowing > connection of various app

Re: [RFC PATCH 07/29] memblock: remove _virt from APIs returning virtual address

On Thu 06-09-18 16:39:58, Mike Rapoport wrote: > On Thu, Sep 06, 2018 at 03:01:02PM +0200, Michal Hocko wrote: > > On Thu 06-09-18 15:43:21, Mike Rapoport wrote: > > > On Thu, Sep 06, 2018 at 09:28:00AM +0200, Michal Hocko wrote: > > > > On Wed 05-09-18 20:20:18, Mike Rapoport wrote: > > > > > On W

[tip:perf/core] perf augmented_syscalls: Avoid optimization to pass older BPF validators

Commit-ID: 7538d16397dfc72d8b61a99c32c592a75ae7f157 Gitweb: https://git.kernel.org/tip/7538d16397dfc72d8b61a99c32c592a75ae7f157 Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 3 Sep 2018 15:18:37 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 3 Sep 2018 15:29:53 -0300 per

[PATCH v4 0/2] add ISO7816 support

Hi, This patchset adds support for the ISO7816 standard. The USART devices in Microchip SoCs have an ISO7816 mode. It allows to let the USART managing the CLK and I/O signals of a smart card. Changes: - v4 - use the IP version number instead of the compatible string to set min and max values

[PATCH v4 2/2] tty/serial: atmel: add ISO7816 support

From: Nicolas Ferre When mode is set in atmel_config_iso7816() we backup last RS232 mode for coming back to this mode if requested. Also allow setup of T=0 and T=1 parameter and basic support in set_termios function as well. Signed-off-by: Nicolas Ferre [ludovic.desroc...@microchip.com: rebase,

[tip:perf/core] perf trace: Introduce syscall__augmented_args() method

Commit-ID: 8a041f86a83f9783ba23a423a2d5a51b48136850 Gitweb: https://git.kernel.org/tip/8a041f86a83f9783ba23a423a2d5a51b48136850 Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 3 Sep 2018 16:07:53 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 3 Sep 2018 16:07:53 -0300 per

[tip:perf/core] perf trace: Setup augmented_args in the raw_syscalls:sys_enter handler

Commit-ID: db2da3f85cd6314321b6a9441a5af8841c93394d Gitweb: https://git.kernel.org/tip/db2da3f85cd6314321b6a9441a5af8841c93394d Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 3 Sep 2018 16:24:09 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 4 Sep 2018 16:51:07 -0300 per

Re: [PATCH v6 01/10] i3c: Add core I3C infrastructure

On 9/6/18, 3:14 PM, "Boris Brezillon" wrote: EXTERNAL MAIL On Thu, 6 Sep 2018 14:59:46 +0200 Arnd Bergmann wrote: > On Thu, Sep 6, 2018 at 2:43 PM Przemyslaw Gaj wrote: > > > > Hi Boris, Vitor, > > > > This repository does not contain full kerne

[tip:perf/core] perf trace: Use the raw_syscalls:sys_enter for the augmented syscalls

Commit-ID: b1a9e2535e20cdd6cd14eec8128278bc5d97843c Gitweb: https://git.kernel.org/tip/b1a9e2535e20cdd6cd14eec8128278bc5d97843c Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 3 Sep 2018 16:29:39 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 4 Sep 2018 16:51:12 -0300 per

[tip:perf/core] perf map: Turn some pr_warning() to pr_debug()

Commit-ID: d8e75a110df7e3318990c9fb207ae0aa7812895a Gitweb: https://git.kernel.org/tip/d8e75a110df7e3318990c9fb207ae0aa7812895a Author: Arnaldo Carvalho de Melo AuthorDate: Tue, 4 Sep 2018 10:43:07 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 4 Sep 2018 16:51:12 -0300 per

Re: [PATCH v4 02/16] sched/core: uclamp: map TASK's clamp values into CPU's clamp groups

Hi Juri! On 05-Sep 12:45, Juri Lelli wrote: > Hi, > > On 28/08/18 14:53, Patrick Bellasi wrote: > > [...] > > > static inline int __setscheduler_uclamp(struct task_struct *p, > > const struct sched_attr *attr) > > { > > - if (attr->sched_util_min > attr->

[PATCH v6 2/2] leds: lm3697: Introduce the lm3697 driver

Introduce the lm3697 LED driver for backlighting and display. Datasheet location: http://www.ti.com/lit/ds/symlink/lm3697.pdf Signed-off-by: Dan Murphy --- v6 - Fix nitpicks - https://lore.kernel.org/patchwork/patch/975388/ v5 - Fix nitpick issues with code - https://lore.kernel.org/patchwork

[PATCH v6 1/2] dt-bindings: leds: Add bindings for lm3697 driver

Add the device tree bindings for the lm3697 LED driver for backlighting and display. Signed-off-by: Dan Murphy --- v6 - Fix minor issues - https://lore.kernel.org/patchwork/patch/975387/ v5 - Fix the comment for the example - https://lore.kernel.org/patchwork/patch/975060/ v4 - Removed HVLED d

Re: [PATCH] gpio: ep93xx: fix test for end of loop

On 06/09/18 14:33, Dan Carpenter wrote: > The problem is that if port == ARRAY_SIZE() and "gc == &epg->gc[port]" > then that should be treated as invalid. > > Fixes: fd935fc421e7 ("gpio: ep93xx: Do not pingpong irq numbers") > Signed-off-by: Dan Carpenter > > diff --git a/drivers/gpio/gpio-ep93x

Re: [PATCH v5 5/5] x86/kvm: Avoid dynamic allocation of pvclock data when SEV is active

On Thu, Sep 06, 2018 at 02:24:23PM +0200, Borislav Petkov wrote: > On Thu, Sep 06, 2018 at 06:43:02AM -0500, Brijesh Singh wrote: > > Currently, the per-cpu pvclock data is allocated dynamically when > > cpu > HVC_BOOT_ARRAY_SIZE. The physical address of this variable is > > shared between the gues

[tip:perf/core] perf tests: Fix record+probe_libc_inet_pton.sh without ping's debuginfo

Commit-ID: 1632936480a53d85ef3012cd9f290e247251cbb9 Gitweb: https://git.kernel.org/tip/1632936480a53d85ef3012cd9f290e247251cbb9 Author: Arnaldo Carvalho de Melo AuthorDate: Wed, 5 Sep 2018 10:47:56 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 5 Sep 2018 10:47:56 -0300 per

Re: [PATCH RFC tools/memory-model] Add litmus-test naming scheme

On Wed, Sep 05, 2018 at 05:01:17PM -0700, Paul E. McKenney wrote: > On Tue, May 29, 2018 at 09:17:13PM +0100, Will Deacon wrote: > > On Tue, May 29, 2018 at 05:11:07AM -0700, Paul E. McKenney wrote: > > > On Tue, May 29, 2018 at 10:30:50AM +0100, Will Deacon wrote: > > > > Hi Paul, > > > > > > > >

[tip:smp/urgent] cpu/hotplug: Adjust misplaced smb() in cpuhp_thread_fun()

Commit-ID: f8b7530aa0a1def79c93101216b5b17cf408a70a Gitweb: https://git.kernel.org/tip/f8b7530aa0a1def79c93101216b5b17cf408a70a Author: Neeraj Upadhyay AuthorDate: Wed, 5 Sep 2018 11:22:07 +0530 Committer: Thomas Gleixner CommitDate: Thu, 6 Sep 2018 15:21:37 +0200 cpu/hotplug: Adjust m

[tip:smp/urgent] cpu/hotplug: Prevent state corruption on error rollback

Commit-ID: 69fa6eb7d6a64801ea261025cce9723d9442d773 Gitweb: https://git.kernel.org/tip/69fa6eb7d6a64801ea261025cce9723d9442d773 Author: Thomas Gleixner AuthorDate: Thu, 6 Sep 2018 15:21:38 +0200 Committer: Thomas Gleixner CommitDate: Thu, 6 Sep 2018 15:21:38 +0200 cpu/hotplug: Prevent

Re: [PATCH v3 3/8] arm64: dts: qcom: msm8998: Add tsens and thermal-zones

On Tue, Sep 4, 2018 at 10:31 AM, Bjorn Andersson wrote: > Add the two tsens instances and the thermal zones for CPUs, GPUs, > battery and skin sensors. > > Signed-off-by: Bjorn Andersson > --- > > Changes since v2: > - New patch > > arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi | 38 + > arch/a

Re: [PATCH] lockdep: Have assert functions test for actual interrupts disabled

On Wed, Sep 05, 2018 at 11:20:31AM -0400, Steven Rostedt wrote: > > Peter, you OK with this patch? I'm currently triggering a bug (in rc2) > where this patch is telling me that lockdep is getting it wrong. It > would be good to have this upstream such that we know if it is really a > bug in the co

Re: cmpxchg.h:245:2: error: ‘asm’ operand has impossible constraints

Hey Meelis, On Mon, 27 Aug 2018, Meelis Roos wrote: > While trying to compile v4.18-13105-gaba16dc5cf93 with gcc 5.3.1 on a > 32-bit x86 configured for AMD K6 > CC mm/slub.o > In file included from ./arch/x86/include/asm/atomic.h:8:0, > from ./include/linux/atomic.h:7, >

Re: [PATCH] perf/x86/intel: Export mem events only if there's PEBs support

On Tue, Aug 28, 2018 at 10:19:11AM +0200, Jiri Olsa wrote: > On Tue, Aug 28, 2018 at 10:12:32AM +0200, Peter Zijlstra wrote: > > On Mon, Aug 27, 2018 at 11:06:24AM +0200, Jiri Olsa wrote: > > > +static __init struct attribute **get_hsw_events_attrs(bool *alloc) > > > { > > > + if (boot_cpu_has(X86

Re: [PATCH V3 02/26] csky: defconfig

On Wed, Sep 5, 2018 at 2:08 PM Guo Ren wrote: > > Signed-off-by: Guo Ren > --- > arch/csky/configs/defconfig | 76 > + > 1 file changed, 76 insertions(+) > create mode 100644 arch/csky/configs/defconfig > > diff --git a/arch/csky/configs/defconfig b/

[PATCH] leds: pwm: silently error out on EPROBE_DEFER

When probing, if we fail to get the pwm due to probe deferal, we shouldn't print an error message. Just be silent in this case. Signed-off-by: Jerome Brunet --- drivers/leds/leds-pwm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/leds/leds-pwm.c b/drivers/leds

Re: [PATCH v4 02/16] sched/core: uclamp: map TASK's clamp values into CPU's clamp groups

On 06-Sep 10:17, Juri Lelli wrote: > On 28/08/18 14:53, Patrick Bellasi wrote: > > [...] > > > static inline int __setscheduler_uclamp(struct task_struct *p, > > const struct sched_attr *attr) > > { > > - if (attr->sched_util_min > attr->sched_util_max) > >

Re: [PATCH V3 09/26] csky: VDSO and rt_sigreturn

On Wed, Sep 5, 2018 at 2:08 PM Guo Ren wrote: > + > + /* > +* __NR_rt_sigreturn must be 173 > +* Because gcc/config/csky/linux-unwind.h use hard code to parse > rt_sigframe. > +*/ > + err = setup_vdso_page(vdso->rt_signal_retcode); > + if (err) panic("Ca

Re: [RFC PATCH 00/20] x86/intel_rdt: Start abstraction for a second arch

On Fri, 31 Aug 2018, James Morse wrote: > You want to see it all at once (great!). I'm not quite ready with all this > yet, > so it will be a while. I assumed 'all at once' would be to much to ask from > reviewers, hence this attempt to break it into small chunks and post it over a > longer period

Re: Widespread crashes in next-20180906

On Thu, Sep 06, 2018 at 06:45:15AM -0700, Guenter Roeck wrote: > Build results: > total: 134 pass: 133 fail: 1 > Failed builds: > sparc32:allmodconfig > Qemu test results: > total: 311 pass: 76 fail: 235 > Failed builds: > > > Error message is always something like > > Fi

Re: [PATCH v2 3/5] irqchip: RISC-V Local Interrupt Controller Driver

Just as before: NAK to entirely pointless abstractions. Please stop beating the dead horse.

Re: [PATCH v5 5/5] x86/kvm: Avoid dynamic allocation of pvclock data when SEV is active

On Thu, Sep 06, 2018 at 06:43:02AM -0500, Brijesh Singh wrote: > Currently, the per-cpu pvclock data is allocated dynamically when > cpu > HVC_BOOT_ARRAY_SIZE. The physical address of this variable is > shared between the guest and the hypervisor hence it must be mapped as > unencrypted (ie. C=0) w

Re: linux-next test error

P.S. This is the second time the vm_fualt_t change has broken things. The first time, when it went through the ext4 tree, I NACK'ed it after a 60 seconds smoke test showed it was broken. This time it went through the mm tree... In the future, even for "trivial" changes, could you *please* run th

Re: [PATCH] mm: hugepage: mark splitted page dirty when needed

On Thu, Sep 06, 2018 at 07:39:33PM +0800, Peter Xu wrote: > On Wed, Sep 05, 2018 at 03:55:22PM +0300, Kirill A. Shutemov wrote: > > On Wed, Sep 05, 2018 at 03:30:37PM +0800, Peter Xu wrote: > > > On Tue, Sep 04, 2018 at 10:00:28AM -0400, Zi Yan wrote: > > > > On 4 Sep 2018, at 4:01, Kirill A. Shute

Re: [PATCH v6 04/14] PM / EM: Expose the Energy Model in sysfs

Hi Dietmar, On Wednesday 05 Sep 2018 at 23:56:43 (-0700), Dietmar Eggemann wrote: > On 08/20/2018 02:44 AM, Quentin Perret wrote: > > Expose the Energy Model (read-only) of all performance domains in sysfs > > for convenience. To do so, add a kobject to the CPU subsystem under the > > umbrella of

Re: [PATCH 2/2] pci: dwc: add UniPhier PCIe host controller support

On Thu, Sep 06, 2018 at 10:38:20AM +0900, Kunihiko Hayashi wrote: > > > +++ b/drivers/pci/controller/dwc/pcie-uniphier.c > > > @@ -0,0 +1,464 @@ > > > +// SPDX-License-Identifier: GPL-2.0 > > > +// > > > +// PCI-express host controller driver for UniPhier SoCs > > > +// Copyright 2018 Socionext Inc

Re: [PATCH V3 05/26] csky: System Call

On Wed, Sep 5, 2018 at 2:08 PM Guo Ren wrote: > +SYSCALL_DEFINE6(mmap2, > + unsigned long, addr, > + unsigned long, len, > + unsigned long, prot, > + unsigned long, flags, > + unsigned long, fd, > + off_t, offset) > +{ > + if (unlikely(offset & (~PAGE_MAS

Re: [RFC][PATCH 2/5] [PATCH 2/5] proc: introduce /proc/PID/idle_bitmap

On 09/01/2018 04:28 AM, Fengguang Wu wrote: > To walk 1TB memory of 4k active pages, it costs 2s vs 15s system > time to scan the per-task/global idle bitmaps. To me, that says this interface simply won't work on large systems. 2s and 15s are both simply unacceptably long. > OTOH, the per-task i

Re: [PATCH v4 02/16] sched/core: uclamp: map TASK's clamp values into CPU's clamp groups

On 06/09/18 14:48, Patrick Bellasi wrote: > Hi Juri! > > On 05-Sep 12:45, Juri Lelli wrote: > > Hi, > > > > On 28/08/18 14:53, Patrick Bellasi wrote: > > > > [...] > > > > > static inline int __setscheduler_uclamp(struct task_struct *p, > > > const struct sche

Re: Widespread crashes in next-20180906

On 6 September 2018 at 15:04, Theodore Y. Ts'o wrote: > On Thu, Sep 06, 2018 at 06:45:15AM -0700, Guenter Roeck wrote: >> Build results: >> total: 134 pass: 133 fail: 1 Do you build arm64? Because KernelCI is seeing build failures in arm64 defconfig for next-20180906 C

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