[tip:perf/urgent] x86/kprobes: Avoid kretprobe recursion bug

Commit-ID: b191fa96ea6dc00d331dcc28c1f7db5e075693a0 Gitweb: https://git.kernel.org/tip/b191fa96ea6dc00d331dcc28c1f7db5e075693a0 Author: Masami Hiramatsu AuthorDate: Sun, 24 Feb 2019 01:50:49 +0900 Committer: Ingo Molnar CommitDate: Fri, 19 Apr 2019 14:26:07 +0200 x86/kprobes: Avoid

[tip:perf/urgent] kprobes: Mark ftrace mcount handler functions nokprobe

Commit-ID: fabe38ab6b2bd9418350284c63825f13b8a6abba Gitweb: https://git.kernel.org/tip/fabe38ab6b2bd9418350284c63825f13b8a6abba Author: Masami Hiramatsu AuthorDate: Sun, 24 Feb 2019 01:50:20 +0900 Committer: Ingo Molnar CommitDate: Fri, 19 Apr 2019 14:26:06 +0200 kprobes: Mark ftrace

[tip:perf/urgent] x86/kprobes: Verify stack frame on kretprobe

Commit-ID: 3ff9c075cc767b3060bdac12da72fc94dd7da1b8 Gitweb: https://git.kernel.org/tip/3ff9c075cc767b3060bdac12da72fc94dd7da1b8 Author: Masami Hiramatsu AuthorDate: Sun, 24 Feb 2019 01:49:52 +0900 Committer: Ingo Molnar CommitDate: Fri, 19 Apr 2019 14:26:05 +0200 x86/kprobes: Verify

[tip:perf/urgent] kprobes: Fix error check when reusing optimized probes

Commit-ID: 5f843ed415581cfad4ef8fefe31c138a8346ca8a Gitweb: https://git.kernel.org/tip/5f843ed415581cfad4ef8fefe31c138a8346ca8a Author: Masami Hiramatsu AuthorDate: Mon, 15 Apr 2019 15:01:25 +0900 Committer: Ingo Molnar CommitDate: Tue, 16 Apr 2019 09:38:16 +0200 kprobes: Fix error

[tip:perf/core] kprobes: Prohibit probing on lockdep functions

Commit-ID: 2f43c6022d84b2f562623a7023f49f1431e50747 Gitweb: https://git.kernel.org/tip/2f43c6022d84b2f562623a7023f49f1431e50747 Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:15:05 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:41 +0100 kprobes: Prohibit

[tip:perf/core] kprobes: Prohibit probing on RCU debug routine

Commit-ID: a39f15b9644fac3f950f522c39e667c3af25c588 Gitweb: https://git.kernel.org/tip/a39f15b9644fac3f950f522c39e667c3af25c588 Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:14:37 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:40 +0100 kprobes: Prohibit

[tip:perf/core] kprobes: Prohibit probing on preemption checking debug functions

Commit-ID: 984640ce427fa67c7c1f8550ab53495733bd11fc Gitweb: https://git.kernel.org/tip/984640ce427fa67c7c1f8550ab53495733bd11fc Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:14:09 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:40 +0100 kprobes: Prohibit

[tip:perf/core] kprobes: Prohibit probing on hardirq tracers

Commit-ID: eeeb080bae906a57b6513d37efe3c38f2cb87a1c Gitweb: https://git.kernel.org/tip/eeeb080bae906a57b6513d37efe3c38f2cb87a1c Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:13:40 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:40 +0100 kprobes: Prohibit

[tip:perf/core] x86/kprobes: Prohibit probing on IRQ handlers directly

Commit-ID: 0eae81dc9f026d899c70f3931bf3bca6d7aa6938 Gitweb: https://git.kernel.org/tip/0eae81dc9f026d899c70f3931bf3bca6d7aa6938 Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:12:44 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:39 +0100 x86/kprobes: Prohibit

[tip:perf/core] kprobes: Search non-suffixed symbol in blacklist

Commit-ID: 6143c6fb1e8f9bde9c434038f7548a19d36b55e7 Gitweb: https://git.kernel.org/tip/6143c6fb1e8f9bde9c434038f7548a19d36b55e7 Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:13:12 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:40 +0100 kprobes: Search

[tip:perf/core] x86/kprobes: Move trampoline code into RODATA

Commit-ID: 877b145f0f4723133f934be402b8dfc769eb971f Gitweb: https://git.kernel.org/tip/877b145f0f4723133f934be402b8dfc769eb971f Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:11:47 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:39 +0100 x86/kprobes: Move

[tip:perf/core] x86/kprobes: Prohibit probing on functions before kprobe_int3_handler()

Commit-ID: c13324a505c7790fe91a9df35be2e0462abccdb0 Gitweb: https://git.kernel.org/tip/c13324a505c7790fe91a9df35be2e0462abccdb0 Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:12:15 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:39 +0100 x86/kprobes: Prohibit

[tip:perf/core] x86/kprobes: Prohibit probing on optprobe template code

Commit-ID: 0192e6535ebe9af68614198ced4fd6d37b778ebf Gitweb: https://git.kernel.org/tip/0192e6535ebe9af68614198ced4fd6d37b778ebf Author: Masami Hiramatsu AuthorDate: Wed, 13 Feb 2019 01:11:19 +0900 Committer: Ingo Molnar CommitDate: Wed, 13 Feb 2019 08:16:39 +0100 x86/kprobes: Prohibit

[tip:perf/core] kprobes/x86: Remove unneeded arch_within_kprobe_blacklist from x86

Commit-ID: 8162b3d1a728cf63abf54be4167dd9beec5d9d37 Gitweb: https://git.kernel.org/tip/8162b3d1a728cf63abf54be4167dd9beec5d9d37 Author: Masami Hiramatsu AuthorDate: Mon, 17 Dec 2018 17:21:53 +0900 Committer: Ingo Molnar CommitDate: Mon, 17 Dec 2018 17:48:40 +0100 kprobes/x86: Remove

[tip:perf/core] kprobes/x86: Show x86-64 specific blacklisted symbols correctly

Commit-ID: fe6e65615415987629a2dda583b4495677d8c388 Gitweb: https://git.kernel.org/tip/fe6e65615415987629a2dda583b4495677d8c388 Author: Masami Hiramatsu AuthorDate: Mon, 17 Dec 2018 17:21:24 +0900 Committer: Ingo Molnar CommitDate: Mon, 17 Dec 2018 17:48:39 +0100 kprobes/x86: Show

[tip:perf/core] kprobes: Blacklist symbols in arch-defined prohibited area

Commit-ID: fb1a59fae8baa3f3c69b72a87ff94fc4fa5683ec Gitweb: https://git.kernel.org/tip/fb1a59fae8baa3f3c69b72a87ff94fc4fa5683ec Author: Masami Hiramatsu AuthorDate: Mon, 17 Dec 2018 17:20:55 +0900 Committer: Ingo Molnar CommitDate: Mon, 17 Dec 2018 17:48:38 +0100 kprobes: Blacklist

[tip:perf/urgent] kprobes/x86: Fix instruction patching corruption when copying more than one RIP-relative instruction

Commit-ID: 43a1b0cb4cd6dbfd3cd9c10da663368394d299d8 Gitweb: https://git.kernel.org/tip/43a1b0cb4cd6dbfd3cd9c10da663368394d299d8 Author: Masami Hiramatsu AuthorDate: Fri, 24 Aug 2018 02:16:12 +0900 Committer: Ingo Molnar CommitDate: Tue, 4 Dec 2018 09:35:20 +0100 kprobes/x86: Fix

[tip:perf/urgent] kprobes/x86: Fix instruction patching corruption when copying more than one RIP-relative instruction

Commit-ID: 43a1b0cb4cd6dbfd3cd9c10da663368394d299d8 Gitweb: https://git.kernel.org/tip/43a1b0cb4cd6dbfd3cd9c10da663368394d299d8 Author: Masami Hiramatsu AuthorDate: Fri, 24 Aug 2018 02:16:12 +0900 Committer: Ingo Molnar CommitDate: Tue, 4 Dec 2018 09:35:20 +0100 kprobes/x86: Fix

[tip:perf/core] kprobes/x86: Use preempt_enable() in optimized_callback()

Commit-ID: 2e62024c265aa69315ed02835623740030435380 Gitweb: https://git.kernel.org/tip/2e62024c265aa69315ed02835623740030435380 Author: Masami Hiramatsu AuthorDate: Sat, 20 Oct 2018 18:47:53 +0900 Committer: Ingo Molnar CommitDate: Mon, 22 Oct 2018 03:31:01 +0200 kprobes/x86: Use

[tip:perf/core] kprobes/x86: Use preempt_enable() in optimized_callback()

Commit-ID: 2e62024c265aa69315ed02835623740030435380 Gitweb: https://git.kernel.org/tip/2e62024c265aa69315ed02835623740030435380 Author: Masami Hiramatsu AuthorDate: Sat, 20 Oct 2018 18:47:53 +0900 Committer: Ingo Molnar CommitDate: Mon, 22 Oct 2018 03:31:01 +0200 kprobes/x86: Use

[tip:perf/core] kprobes: Don't call BUG_ON() if there is a kprobe in use on free list

Commit-ID: cbdd96f5586151e48317d90a403941ec23f12660 Gitweb: https://git.kernel.org/tip/cbdd96f5586151e48317d90a403941ec23f12660 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:21:09 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:16 +0200 kprobes: Don't call

[tip:perf/core] kprobes: Don't call BUG_ON() if there is a kprobe in use on free list

Commit-ID: cbdd96f5586151e48317d90a403941ec23f12660 Gitweb: https://git.kernel.org/tip/cbdd96f5586151e48317d90a403941ec23f12660 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:21:09 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:16 +0200 kprobes: Don't call

[tip:perf/core] kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()

Commit-ID: 819319fc93461c07b9cdb3064f154bd8cfd48172 Gitweb: https://git.kernel.org/tip/819319fc93461c07b9cdb3064f154bd8cfd48172 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:20:40 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:16 +0200 kprobes: Return error

[tip:perf/core] kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()

Commit-ID: 819319fc93461c07b9cdb3064f154bd8cfd48172 Gitweb: https://git.kernel.org/tip/819319fc93461c07b9cdb3064f154bd8cfd48172 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:20:40 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:16 +0200 kprobes: Return error

[tip:perf/core] kprobes: Remove pointless BUG_ON() from reuse_unused_kprobe()

Commit-ID: a6d18e65dff2b73ceeb187c598b48898e36ad7b1 Gitweb: https://git.kernel.org/tip/a6d18e65dff2b73ceeb187c598b48898e36ad7b1 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:20:11 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:16 +0200 kprobes: Remove

[tip:perf/core] kprobes: Remove pointless BUG_ON() from reuse_unused_kprobe()

Commit-ID: a6d18e65dff2b73ceeb187c598b48898e36ad7b1 Gitweb: https://git.kernel.org/tip/a6d18e65dff2b73ceeb187c598b48898e36ad7b1 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:20:11 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:16 +0200 kprobes: Remove

[tip:perf/core] kprobes: Remove pointless BUG_ON() from disarming process

Commit-ID: d0555fc78fdba5646a460e83bd2d8249c539bb89 Gitweb: https://git.kernel.org/tip/d0555fc78fdba5646a460e83bd2d8249c539bb89 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:19:14 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:15 +0200 kprobes: Remove

[tip:perf/core] kprobes: Remove pointless BUG_ON() from add_new_kprobe()

Commit-ID: c72e6742f62d7bb82a77a41ca53940cb8f73e60f Gitweb: https://git.kernel.org/tip/c72e6742f62d7bb82a77a41ca53940cb8f73e60f Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:19:43 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:15 +0200 kprobes: Remove

[tip:perf/core] kprobes: Remove pointless BUG_ON() from disarming process

Commit-ID: d0555fc78fdba5646a460e83bd2d8249c539bb89 Gitweb: https://git.kernel.org/tip/d0555fc78fdba5646a460e83bd2d8249c539bb89 Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:19:14 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:15 +0200 kprobes: Remove

[tip:perf/core] kprobes: Remove pointless BUG_ON() from add_new_kprobe()

Commit-ID: c72e6742f62d7bb82a77a41ca53940cb8f73e60f Gitweb: https://git.kernel.org/tip/c72e6742f62d7bb82a77a41ca53940cb8f73e60f Author: Masami Hiramatsu AuthorDate: Tue, 11 Sep 2018 19:19:43 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Sep 2018 08:01:15 +0200 kprobes: Remove

[tip:perf/core] kprobes/Documentation: Fix various typos

Commit-ID: 01bdee64f9cf8e15f998bf52789ed9d0ebdfa621 Gitweb: https://git.kernel.org/tip/01bdee64f9cf8e15f998bf52789ed9d0ebdfa621 Author: Masami Hiramatsu AuthorDate: Fri, 22 Jun 2018 15:07:40 +0900 Committer: Ingo Molnar CommitDate: Fri, 22 Jun 2018 11:10:55 +0200

[tip:perf/core] kprobes/Documentation: Fix various typos

Commit-ID: 01bdee64f9cf8e15f998bf52789ed9d0ebdfa621 Gitweb: https://git.kernel.org/tip/01bdee64f9cf8e15f998bf52789ed9d0ebdfa621 Author: Masami Hiramatsu AuthorDate: Fri, 22 Jun 2018 15:07:40 +0900 Committer: Ingo Molnar CommitDate: Fri, 22 Jun 2018 11:10:55 +0200

[tip:x86/urgent] uprobes/x86: Prohibit probing on MOV SS instruction

Commit-ID: 13ebe18c94f5b0665c01ae7fad2717ae959f4212 Gitweb: https://git.kernel.org/tip/13ebe18c94f5b0665c01ae7fad2717ae959f4212 Author: Masami Hiramatsu AuthorDate: Wed, 9 May 2018 21:58:45 +0900 Committer: Thomas Gleixner CommitDate: Sun, 13

[tip:x86/urgent] uprobes/x86: Prohibit probing on MOV SS instruction

Commit-ID: 13ebe18c94f5b0665c01ae7fad2717ae959f4212 Gitweb: https://git.kernel.org/tip/13ebe18c94f5b0665c01ae7fad2717ae959f4212 Author: Masami Hiramatsu AuthorDate: Wed, 9 May 2018 21:58:45 +0900 Committer: Thomas Gleixner CommitDate: Sun, 13 May 2018 19:52:56 +0200 uprobes/x86:

[tip:x86/urgent] kprobes/x86: Prohibit probing on exception masking instructions

Commit-ID: ee6a7354a3629f9b65bc18dbe393503e9440d6f5 Gitweb: https://git.kernel.org/tip/ee6a7354a3629f9b65bc18dbe393503e9440d6f5 Author: Masami Hiramatsu AuthorDate: Wed, 9 May 2018 21:58:15 +0900 Committer: Thomas Gleixner CommitDate: Sun, 13

[tip:x86/urgent] kprobes/x86: Prohibit probing on exception masking instructions

Commit-ID: ee6a7354a3629f9b65bc18dbe393503e9440d6f5 Gitweb: https://git.kernel.org/tip/ee6a7354a3629f9b65bc18dbe393503e9440d6f5 Author: Masami Hiramatsu AuthorDate: Wed, 9 May 2018 21:58:15 +0900 Committer: Thomas Gleixner CommitDate: Sun, 13 May 2018 19:52:55 +0200 kprobes/x86:

[tip:perf/core] perf probe: Use right type to access array elements

Commit-ID: d0461794a1dcaf552b507e23788777f718b736a1 Gitweb: https://git.kernel.org/tip/d0461794a1dcaf552b507e23788777f718b736a1 Author: Masami Hiramatsu AuthorDate: Sat, 17 Mar 2018 21:52:25 +0900 Committer: Arnaldo Carvalho de Melo CommitDate:

[tip:perf/core] perf probe: Use right type to access array elements

Commit-ID: d0461794a1dcaf552b507e23788777f718b736a1 Gitweb: https://git.kernel.org/tip/d0461794a1dcaf552b507e23788777f718b736a1 Author: Masami Hiramatsu AuthorDate: Sat, 17 Mar 2018 21:52:25 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 19 Mar 2018 13:51:53 -0300 perf

[tip:x86/pti] kprobes/x86: Disable optimizing on the function jumps to indirect thunk

Commit-ID: c86a32c09f8ced67971a2310e3b0dda4d1749007 Gitweb: https://git.kernel.org/tip/c86a32c09f8ced67971a2310e3b0dda4d1749007 Author: Masami Hiramatsu AuthorDate: Fri, 19 Jan 2018 01:15:20 +0900 Committer: Thomas Gleixner CommitDate: Fri, 19

[tip:x86/pti] kprobes/x86: Disable optimizing on the function jumps to indirect thunk

Commit-ID: c86a32c09f8ced67971a2310e3b0dda4d1749007 Gitweb: https://git.kernel.org/tip/c86a32c09f8ced67971a2310e3b0dda4d1749007 Author: Masami Hiramatsu AuthorDate: Fri, 19 Jan 2018 01:15:20 +0900 Committer: Thomas Gleixner CommitDate: Fri, 19 Jan 2018 16:31:29 +0100 kprobes/x86:

[tip:x86/pti] kprobes/x86: Blacklist indirect thunk functions for kprobes

Commit-ID: c1804a236894ecc942da7dc6c5abe209e56cba93 Gitweb: https://git.kernel.org/tip/c1804a236894ecc942da7dc6c5abe209e56cba93 Author: Masami Hiramatsu AuthorDate: Fri, 19 Jan 2018 01:14:51 +0900 Committer: Thomas Gleixner CommitDate: Fri, 19

[tip:x86/pti] kprobes/x86: Blacklist indirect thunk functions for kprobes

Commit-ID: c1804a236894ecc942da7dc6c5abe209e56cba93 Gitweb: https://git.kernel.org/tip/c1804a236894ecc942da7dc6c5abe209e56cba93 Author: Masami Hiramatsu AuthorDate: Fri, 19 Jan 2018 01:14:51 +0900 Committer: Thomas Gleixner CommitDate: Fri, 19 Jan 2018 16:31:28 +0100 kprobes/x86:

[tip:x86/pti] retpoline: Introduce start/end markers of indirect thunk

Commit-ID: 736e80a4213e9bbce40a7c050337047128b472ac Gitweb: https://git.kernel.org/tip/736e80a4213e9bbce40a7c050337047128b472ac Author: Masami Hiramatsu AuthorDate: Fri, 19 Jan 2018 01:14:21 +0900 Committer: Thomas Gleixner CommitDate: Fri, 19

[tip:x86/pti] retpoline: Introduce start/end markers of indirect thunk

Commit-ID: 736e80a4213e9bbce40a7c050337047128b472ac Gitweb: https://git.kernel.org/tip/736e80a4213e9bbce40a7c050337047128b472ac Author: Masami Hiramatsu AuthorDate: Fri, 19 Jan 2018 01:14:21 +0900 Committer: Thomas Gleixner CommitDate: Fri, 19 Jan 2018 16:31:28 +0100 retpoline:

[tip:perf/core] perf probe: Support escaped character in parser

Commit-ID: c588d158124d5b60184fc612e551a19720720d68 Gitweb: https://git.kernel.org/tip/c588d158124d5b60184fc612e551a19720720d68 Author: Masami Hiramatsu AuthorDate: Wed, 13 Dec 2017 00:05:12 +0900 Committer: Arnaldo Carvalho de Melo CommitDate:

[tip:perf/core] perf probe: Support escaped character in parser

Commit-ID: c588d158124d5b60184fc612e551a19720720d68 Gitweb: https://git.kernel.org/tip/c588d158124d5b60184fc612e551a19720720d68 Author: Masami Hiramatsu AuthorDate: Wed, 13 Dec 2017 00:05:12 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:55 -0300 perf

[tip:perf/core] perf string: Add {strdup,strpbrk}_esc()

Commit-ID: 1e9f9e8af0de80e8f6a47d991df66090934be0c6 Gitweb: https://git.kernel.org/tip/1e9f9e8af0de80e8f6a47d991df66090934be0c6 Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:28:41 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed,

[tip:perf/core] perf string: Add {strdup,strpbrk}_esc()

Commit-ID: 1e9f9e8af0de80e8f6a47d991df66090934be0c6 Gitweb: https://git.kernel.org/tip/1e9f9e8af0de80e8f6a47d991df66090934be0c6 Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:28:41 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:55 -0300 perf

[tip:perf/core] perf probe: Find versioned symbols from map

Commit-ID: 4b3a2716dd785fabb9f6ac80c1d53cb29a88169d Gitweb: https://git.kernel.org/tip/4b3a2716dd785fabb9f6ac80c1d53cb29a88169d Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:28:12 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed,

[tip:perf/core] perf probe: Find versioned symbols from map

Commit-ID: 4b3a2716dd785fabb9f6ac80c1d53cb29a88169d Gitweb: https://git.kernel.org/tip/4b3a2716dd785fabb9f6ac80c1d53cb29a88169d Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:28:12 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:54 -0300 perf

[tip:perf/core] perf probe: Add __return suffix for return events

Commit-ID: e63c625a1e417edbe513b75b347a7238e9e7fea0 Gitweb: https://git.kernel.org/tip/e63c625a1e417edbe513b75b347a7238e9e7fea0 Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:27:44 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed,

[tip:perf/core] perf probe: Add __return suffix for return events

Commit-ID: e63c625a1e417edbe513b75b347a7238e9e7fea0 Gitweb: https://git.kernel.org/tip/e63c625a1e417edbe513b75b347a7238e9e7fea0 Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:27:44 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:54 -0300 perf

[tip:perf/core] perf probe: Cut off the version suffix from event name

Commit-ID: a3110cd9d0f77a796da545e112f9305094257798 Gitweb: https://git.kernel.org/tip/a3110cd9d0f77a796da545e112f9305094257798 Author: Masami Hiramatsu AuthorDate: Mon, 11 Dec 2017 15:19:25 -0300 Committer: Arnaldo Carvalho de Melo CommitDate:

[tip:perf/core] perf probe: Cut off the version suffix from event name

Commit-ID: a3110cd9d0f77a796da545e112f9305094257798 Gitweb: https://git.kernel.org/tip/a3110cd9d0f77a796da545e112f9305094257798 Author: Masami Hiramatsu AuthorDate: Mon, 11 Dec 2017 15:19:25 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:53 -0300 perf

[tip:perf/core] perf probe: Add warning message if there is unexpected event name

Commit-ID: 9f5c6d8777a2d962b0eeacb2a16f37da6bea545b Gitweb: https://git.kernel.org/tip/9f5c6d8777a2d962b0eeacb2a16f37da6bea545b Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:26:46 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed,

[tip:perf/core] perf probe: Add warning message if there is unexpected event name

Commit-ID: 9f5c6d8777a2d962b0eeacb2a16f37da6bea545b Gitweb: https://git.kernel.org/tip/9f5c6d8777a2d962b0eeacb2a16f37da6bea545b Author: Masami Hiramatsu AuthorDate: Sat, 9 Dec 2017 01:26:46 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 27 Dec 2017 12:15:53 -0300 perf

[tip:perf/core] x86/tools: Standardize output format of insn_decode_test

Commit-ID: 10c91577d5e631773a6394e14cf60125389b71ae Gitweb: https://git.kernel.org/tip/10c91577d5e631773a6394e14cf60125389b71ae Author: Masami Hiramatsu AuthorDate: Sat, 25 Nov 2017 00:11:22 +0900 Committer: Ingo Molnar CommitDate: Tue, 12 Dec

[tip:perf/core] x86/tools: Standardize output format of insn_decode_test

Commit-ID: 10c91577d5e631773a6394e14cf60125389b71ae Gitweb: https://git.kernel.org/tip/10c91577d5e631773a6394e14cf60125389b71ae Author: Masami Hiramatsu AuthorDate: Sat, 25 Nov 2017 00:11:22 +0900 Committer: Ingo Molnar CommitDate: Tue, 12 Dec 2017 13:27:47 +0100 x86/tools:

[tip:perf/core] x86/tools: Rename distill.awk to objdump_reformat.awk

Commit-ID: 98fe07fccc3e25889186277a5158c0a658d528a4 Gitweb: https://git.kernel.org/tip/98fe07fccc3e25889186277a5158c0a658d528a4 Author: Masami Hiramatsu AuthorDate: Sat, 25 Nov 2017 00:10:54 +0900 Committer: Ingo Molnar CommitDate: Tue, 12 Dec

[tip:perf/core] x86/tools: Rename distill.awk to objdump_reformat.awk

Commit-ID: 98fe07fccc3e25889186277a5158c0a658d528a4 Gitweb: https://git.kernel.org/tip/98fe07fccc3e25889186277a5158c0a658d528a4 Author: Masami Hiramatsu AuthorDate: Sat, 25 Nov 2017 00:10:54 +0900 Committer: Ingo Molnar CommitDate: Tue, 12 Dec 2017 13:27:47 +0100 x86/tools: Rename

[tip:perf/core] x86/tools: Rename test_get_len to insn_decoder_test

Commit-ID: 6b63dd119eb4eee44733ca435168ce05487b8644 Gitweb: https://git.kernel.org/tip/6b63dd119eb4eee44733ca435168ce05487b8644 Author: Masami Hiramatsu AuthorDate: Sat, 25 Nov 2017 00:10:25 +0900 Committer: Ingo Molnar CommitDate: Tue, 12 Dec

[tip:perf/core] x86/tools: Rename test_get_len to insn_decoder_test

Commit-ID: 6b63dd119eb4eee44733ca435168ce05487b8644 Gitweb: https://git.kernel.org/tip/6b63dd119eb4eee44733ca435168ce05487b8644 Author: Masami Hiramatsu AuthorDate: Sat, 25 Nov 2017 00:10:25 +0900 Committer: Ingo Molnar CommitDate: Tue, 12 Dec 2017 13:27:47 +0100 x86/tools: Rename

[tip:perf/kprobes] arm/kprobes: Fix kretprobe test to check correct counter

Commit-ID: 4650209b166789182657c8eb0612cecd5b54d591 Gitweb: https://git.kernel.org/tip/4650209b166789182657c8eb0612cecd5b54d591 Author: Masami Hiramatsu AuthorDate: Sat, 4 Nov 2017 13:30:52 +0900 Committer: Ingo Molnar CommitDate: Tue, 7 Nov 2017

[tip:perf/kprobes] arm/kprobes: Remove jprobe test case

Commit-ID: a443026a48ad7a8b1b966b00fb5d7111b81a219b Gitweb: https://git.kernel.org/tip/a443026a48ad7a8b1b966b00fb5d7111b81a219b Author: Masami Hiramatsu AuthorDate: Sat, 4 Nov 2017 13:31:21 +0900 Committer: Ingo Molnar CommitDate: Tue, 7 Nov 2017

[tip:perf/kprobes] arm/kprobes: Fix kretprobe test to check correct counter

Commit-ID: 4650209b166789182657c8eb0612cecd5b54d591 Gitweb: https://git.kernel.org/tip/4650209b166789182657c8eb0612cecd5b54d591 Author: Masami Hiramatsu AuthorDate: Sat, 4 Nov 2017 13:30:52 +0900 Committer: Ingo Molnar CommitDate: Tue, 7 Nov 2017 11:25:14 +0100 arm/kprobes: Fix

[tip:perf/kprobes] arm/kprobes: Remove jprobe test case

Commit-ID: a443026a48ad7a8b1b966b00fb5d7111b81a219b Gitweb: https://git.kernel.org/tip/a443026a48ad7a8b1b966b00fb5d7111b81a219b Author: Masami Hiramatsu AuthorDate: Sat, 4 Nov 2017 13:31:21 +0900 Committer: Ingo Molnar CommitDate: Tue, 7 Nov 2017 11:25:14 +0100 arm/kprobes: Remove

[tip:perf/core] kprobes: Remove the jprobes sample code

Commit-ID: 9be95bdc53c12ada23e39027237fd05e1393d893 Gitweb: https://git.kernel.org/tip/9be95bdc53c12ada23e39027237fd05e1393d893 Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:15:57 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017

[tip:perf/core] kprobes: Remove the jprobes sample code

Commit-ID: 9be95bdc53c12ada23e39027237fd05e1393d893 Gitweb: https://git.kernel.org/tip/9be95bdc53c12ada23e39027237fd05e1393d893 Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:15:57 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017 11:02:55 +0200 kprobes: Remove the

[tip:perf/core] kprobes/docs: Remove jprobes related documents

Commit-ID: 9b17374e11c7ce2cf0b2b990fa4aa0360921aa2b Gitweb: https://git.kernel.org/tip/9b17374e11c7ce2cf0b2b990fa4aa0360921aa2b Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:16:37 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017

[tip:perf/core] kprobes/docs: Remove jprobes related documents

Commit-ID: 9b17374e11c7ce2cf0b2b990fa4aa0360921aa2b Gitweb: https://git.kernel.org/tip/9b17374e11c7ce2cf0b2b990fa4aa0360921aa2b Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:16:37 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017 11:02:55 +0200 kprobes/docs: Remove

[tip:perf/core] kprobes: Disable the jprobes test code

Commit-ID: 2c7d662e2647aa55fa56dc449b3878ac24e17adf Gitweb: https://git.kernel.org/tip/2c7d662e2647aa55fa56dc449b3878ac24e17adf Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:15:17 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017

[tip:perf/core] kprobes: Disable the jprobes test code

Commit-ID: 2c7d662e2647aa55fa56dc449b3878ac24e17adf Gitweb: https://git.kernel.org/tip/2c7d662e2647aa55fa56dc449b3878ac24e17adf Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:15:17 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017 11:02:54 +0200 kprobes: Disable the

[tip:perf/core] kprobes: Disable the jprobes APIs

Commit-ID: 590c845930457d25d27dc1fdd964a1ce18ef2d7d Gitweb: https://git.kernel.org/tip/590c845930457d25d27dc1fdd964a1ce18ef2d7d Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:14:37 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017

[tip:perf/core] kprobes: Disable the jprobes APIs

Commit-ID: 590c845930457d25d27dc1fdd964a1ce18ef2d7d Gitweb: https://git.kernel.org/tip/590c845930457d25d27dc1fdd964a1ce18ef2d7d Author: Masami Hiramatsu AuthorDate: Fri, 6 Oct 2017 08:14:37 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017 11:02:29 +0200 kprobes: Disable the

[tip:perf/core] kprobes: Use synchronize_rcu_tasks() for optprobe with CONFIG_PREEMPT=y

Commit-ID: a30b85df7d599f626973e9cd3056fe755bd778e0 Gitweb: https://git.kernel.org/tip/a30b85df7d599f626973e9cd3056fe755bd778e0 Author: Masami Hiramatsu AuthorDate: Fri, 20 Oct 2017 08:43:39 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct

[tip:perf/core] kprobes: Use synchronize_rcu_tasks() for optprobe with CONFIG_PREEMPT=y

Commit-ID: a30b85df7d599f626973e9cd3056fe755bd778e0 Gitweb: https://git.kernel.org/tip/a30b85df7d599f626973e9cd3056fe755bd778e0 Author: Masami Hiramatsu AuthorDate: Fri, 20 Oct 2017 08:43:39 +0900 Committer: Ingo Molnar CommitDate: Fri, 20 Oct 2017 09:45:15 +0200 kprobes: Use

[tip:x86/urgent] kprobes/x86: Remove IRQ disabling from jprobe handlers

Commit-ID: b664d57f39d01e775204d4f1a7e2f8bda77bc549 Gitweb: https://git.kernel.org/tip/b664d57f39d01e775204d4f1a7e2f8bda77bc549 Author: Masami Hiramatsu AuthorDate: Tue, 3 Oct 2017 16:18:02 +0900 Committer: Ingo Molnar CommitDate: Tue, 3 Oct 2017

[tip:x86/urgent] kprobes/x86: Remove IRQ disabling from jprobe handlers

Commit-ID: b664d57f39d01e775204d4f1a7e2f8bda77bc549 Gitweb: https://git.kernel.org/tip/b664d57f39d01e775204d4f1a7e2f8bda77bc549 Author: Masami Hiramatsu AuthorDate: Tue, 3 Oct 2017 16:18:02 +0900 Committer: Ingo Molnar CommitDate: Tue, 3 Oct 2017 19:11:48 +0200 kprobes/x86: Remove IRQ

[tip:perf/core] kprobes/x86: Remove IRQ disabling from ftrace-based/optimized kprobes

Commit-ID: a19b2e3d783964d48d2b494439648e929bcdc976 Gitweb: https://git.kernel.org/tip/a19b2e3d783964d48d2b494439648e929bcdc976 Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:02:20 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes/x86: Remove IRQ disabling from ftrace-based/optimized kprobes

Commit-ID: a19b2e3d783964d48d2b494439648e929bcdc976 Gitweb: https://git.kernel.org/tip/a19b2e3d783964d48d2b494439648e929bcdc976 Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:02:20 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:25:50 +0200 kprobes/x86: Remove

[tip:perf/core] kprobes/x86: Disable preemption in ftrace-based jprobes

Commit-ID: 5bb4fc2d8641219732eb2bb654206775a4219aca Gitweb: https://git.kernel.org/tip/5bb4fc2d8641219732eb2bb654206775a4219aca Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:01:40 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes/x86: Disable preemption in ftrace-based jprobes

Commit-ID: 5bb4fc2d8641219732eb2bb654206775a4219aca Gitweb: https://git.kernel.org/tip/5bb4fc2d8641219732eb2bb654206775a4219aca Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:01:40 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:04 +0200 kprobes/x86: Disable

[tip:perf/core] kprobes/x86: Disable preemption in optprobe

Commit-ID: 9a09f261a4fa52de916b0db34a36956c95f78fdc Gitweb: https://git.kernel.org/tip/9a09f261a4fa52de916b0db34a36956c95f78fdc Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:00:59 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes/x86: Disable preemption in optprobe

Commit-ID: 9a09f261a4fa52de916b0db34a36956c95f78fdc Gitweb: https://git.kernel.org/tip/9a09f261a4fa52de916b0db34a36956c95f78fdc Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:00:59 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:04 +0200 kprobes/x86: Disable

[tip:perf/core] kprobes: Warn if optprobe handler tries to change execution path

Commit-ID: e863d5396146411b615231cae0c518cb2a23371c Gitweb: https://git.kernel.org/tip/e863d5396146411b615231cae0c518cb2a23371c Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:00:19 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes: Warn if optprobe handler tries to change execution path

Commit-ID: e863d5396146411b615231cae0c518cb2a23371c Gitweb: https://git.kernel.org/tip/e863d5396146411b615231cae0c518cb2a23371c Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 19:00:19 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:04 +0200 kprobes: Warn if

[tip:perf/core] kprobes/x86: Move the get_kprobe_ctlblk() into irq-disabled block

Commit-ID: cd52edad55fbcd8064877a77d31445b2fb4b85c3 Gitweb: https://git.kernel.org/tip/cd52edad55fbcd8064877a77d31445b2fb4b85c3 Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 18:59:39 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes/x86: Move the get_kprobe_ctlblk() into irq-disabled block

Commit-ID: cd52edad55fbcd8064877a77d31445b2fb4b85c3 Gitweb: https://git.kernel.org/tip/cd52edad55fbcd8064877a77d31445b2fb4b85c3 Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 18:59:39 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:03 +0200 kprobes/x86: Move the

[tip:perf/core] kprobes: Improve smoke test to check preemptibility

Commit-ID: 3539d09154e11336c31a900a9cd49e386ba6d9b2 Gitweb: https://git.kernel.org/tip/3539d09154e11336c31a900a9cd49e386ba6d9b2 Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 18:59:00 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes/x86: Make insn buffer always ROX and use text_poke()

Commit-ID: 63fef14fc98a8b4fad777fd3bef4d068802b3f14 Gitweb: https://git.kernel.org/tip/63fef14fc98a8b4fad777fd3bef4d068802b3f14 Author: Masami Hiramatsu AuthorDate: Fri, 18 Aug 2017 17:24:00 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes: Improve smoke test to check preemptibility

Commit-ID: 3539d09154e11336c31a900a9cd49e386ba6d9b2 Gitweb: https://git.kernel.org/tip/3539d09154e11336c31a900a9cd49e386ba6d9b2 Author: Masami Hiramatsu AuthorDate: Tue, 19 Sep 2017 18:59:00 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:03 +0200 kprobes: Improve

[tip:perf/core] kprobes/x86: Make insn buffer always ROX and use text_poke()

Commit-ID: 63fef14fc98a8b4fad777fd3bef4d068802b3f14 Gitweb: https://git.kernel.org/tip/63fef14fc98a8b4fad777fd3bef4d068802b3f14 Author: Masami Hiramatsu AuthorDate: Fri, 18 Aug 2017 17:24:00 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:03 +0200 kprobes/x86: Make

[tip:perf/core] kprobes/x86: Remove addressof() operators

Commit-ID: a8976fc84b644e3b567ea2bafad3b53b21ed6b6c Gitweb: https://git.kernel.org/tip/a8976fc84b644e3b567ea2bafad3b53b21ed6b6c Author: Masami Hiramatsu AuthorDate: Fri, 18 Aug 2017 17:25:08 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep

[tip:perf/core] kprobes/x86: Remove addressof() operators

Commit-ID: a8976fc84b644e3b567ea2bafad3b53b21ed6b6c Gitweb: https://git.kernel.org/tip/a8976fc84b644e3b567ea2bafad3b53b21ed6b6c Author: Masami Hiramatsu AuthorDate: Fri, 18 Aug 2017 17:25:08 +0900 Committer: Ingo Molnar CommitDate: Thu, 28 Sep 2017 09:23:03 +0200 kprobes/x86: Remove

[tip:perf/core] kprobes/x86: Do not jump-optimize kprobes on irq entry code

Commit-ID: d9f5f32a7d17f4906a21ad59589853639a1328a0 Gitweb: http://git.kernel.org/tip/d9f5f32a7d17f4906a21ad59589853639a1328a0 Author: Masami Hiramatsu AuthorDate: Thu, 3 Aug 2017 11:39:26 +0900 Committer: Ingo Molnar CommitDate: Thu, 10 Aug 2017

[tip:perf/core] kprobes/x86: Do not jump-optimize kprobes on irq entry code

Commit-ID: d9f5f32a7d17f4906a21ad59589853639a1328a0 Gitweb: http://git.kernel.org/tip/d9f5f32a7d17f4906a21ad59589853639a1328a0 Author: Masami Hiramatsu AuthorDate: Thu, 3 Aug 2017 11:39:26 +0900 Committer: Ingo Molnar CommitDate: Thu, 10 Aug 2017 16:28:53 +0200 kprobes/x86: Do not

[tip:perf/core] irq: Make the irqentry text section unconditional

Commit-ID: 229a71860547ec856b156179a9c6bef2de426f66 Gitweb: http://git.kernel.org/tip/229a71860547ec856b156179a9c6bef2de426f66 Author: Masami Hiramatsu AuthorDate: Thu, 3 Aug 2017 11:38:21 +0900 Committer: Ingo Molnar CommitDate: Thu, 10 Aug 2017

[tip:perf/core] irq: Make the irqentry text section unconditional

Commit-ID: 229a71860547ec856b156179a9c6bef2de426f66 Gitweb: http://git.kernel.org/tip/229a71860547ec856b156179a9c6bef2de426f66 Author: Masami Hiramatsu AuthorDate: Thu, 3 Aug 2017 11:38:21 +0900 Committer: Ingo Molnar CommitDate: Thu, 10 Aug 2017 16:28:53 +0200 irq: Make the irqentry

[tip:perf/core] cris: Mark _stext and _end as char-arrays, not single char variables

Commit-ID: c2579fee22483b0f156099abd9996d900634562c Gitweb: http://git.kernel.org/tip/c2579fee22483b0f156099abd9996d900634562c Author: Masami Hiramatsu AuthorDate: Thu, 3 Aug 2017 11:37:15 +0900 Committer: Ingo Molnar CommitDate: Thu, 10 Aug 2017

[tip:perf/core] cris: Mark _stext and _end as char-arrays, not single char variables

Commit-ID: c2579fee22483b0f156099abd9996d900634562c Gitweb: http://git.kernel.org/tip/c2579fee22483b0f156099abd9996d900634562c Author: Masami Hiramatsu AuthorDate: Thu, 3 Aug 2017 11:37:15 +0900 Committer: Ingo Molnar CommitDate: Thu, 10 Aug 2017 16:28:53 +0200 cris: Mark _stext and

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