From: Ingo Molnar Date: Tue, 29 Sep 2015 07:43:46 +0000 (+0200) Subject: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git... X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9c17dbc6eb73bdd8a6aaea1baefd37ff78d86148;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git Merge tag 'perf-core-for-mingo' of git://git./linux/kernel/git/acme/linux into perf/core Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: - Accept a zero --itrace period, meaning "as often as possible". In the case of Intel PT that is the same as a period of 1 and a unit of 'instructions' (i.e. --itrace=i1i). (Adrian Hunter) - Harmonize itrace's synthesized callchains with the existing --max-stack tool option. (Adrian Hunter) - Allow time to be displayed in nanoseconds in 'perf script'. (Adrian Hunter) - Fix potential infinite loop when handling Intel PT timestamps. (Adrian Hunter) - Slighly improve Intel PT debug logging. (Adrian Hunter) - Warn when AUX data has been lost, just like when processing PERF_RECORD_LOST. (Adrian Hunter) - Further document export-to-postgresql.py script. (Adrian Hunter) - Add option to synthesize branch stack from auxtrace data. (Adrian Hunter) - Use equivalent logic to avoid using dso->kernel. (Arnaldo Carvalho de Melo) - Show proper error messages when parsing bad terms for hw/sw events. (He Kuang) - Tracepoint event parsing improvements. (He Kuang) - Store tracing mountpoint for better error message. (Jiri Olsa) - Add fixdep to tools/build, bringing it closer to the kernel counterpart, from where it is being lifted. (Jiri Olsa) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 9c17dbc6eb73bdd8a6aaea1baefd37ff78d86148