From: Ingo Molnar Date: Sat, 1 Jul 2017 08:39:25 +0000 (+0200) Subject: Merge tag 'perf-core-for-mingo-4.13-20170630' of git://git.kernel.org/pub/scm/linux... X-Git-Tag: microblaze-4.14-rc3~648^2 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=23acd3e1a0a377cf3730ccb753aa1fdc50378396;p=linux-2.6-microblaze.git Merge tag 'perf-core-for-mingo-4.13-20170630' of git://git./linux/kernel/git/acme/linux into perf/core Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: Intel PT enhancements: - Support "ptwrite" instruction, a way to stuff 32 or 64 bit values into the Intel PT trace (Adrian Hunter) - Support power events in Intel PT to report changes to C-state (Adrian Hunter) - Synthesize Intel PT events as PERF_RECORD_SAMPLE records with a perf_event_attr.type (PERF_TYPE_SYNTH) just after the range used by the kernel, i.e. right after what is allocated for PMUs, at INT_MAX + 1U, attr.config will have the identification for the synthesized event and the PERF_SAMPLE_RAW payload will have its fields (Adrian Hunter) Infrastructure changes: - Remove warning() and error(), using instead pr_warning() and pr_error(), consolidating error reporting (Arnaldo Carvalho de Melo) - Add platform dependency to 'perf test 15' (Thomas Richter) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 23acd3e1a0a377cf3730ccb753aa1fdc50378396