From: Ingo Molnar Date: Wed, 21 Jun 2017 18:11:53 +0000 (+0200) Subject: Merge tag 'perf-core-for-mingo-4.13-20170621' of git://git.kernel.org/pub/scm/linux... X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8e70e8409102a37ab066bd91007b75fd5d113931;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git Merge tag 'perf-core-for-mingo-4.13-20170621' of git://git./linux/kernel/git/acme/linux into perf/core Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: New features: - Add support to measure SMI cost in 'perf stat' (Kan Liang) - Add support for unwinding callchains in powerpc with libdw (Paolo Bonzini) Fixes: - Fix message: cpu list option is -C not -c (Adrian Hunter) - Fix 'perf script' message: field list option is -F not -f (Adrian Hunter) - Intel PT fixes: (Adrian Hunter) o Fix missing stack clear o Ensure IP is zero when state is INTEL_PT_STATE_NO_IP o Fix last_ip usage o Ensure never to set 'last_ip' when packet 'count' is zero o Clear FUP flag on error o Fix transactions_sample_type Infrastructure changes: - Intel PT cleanups/refactorings (Adrian Hunter) o Use FUP always when scanning for an IP o Add missing __fallthrough o Remove redundant initial_skip checks o Allow decoding with branch tracing disabled o Add default config for pass-through branch enable o Add documentation for new config terms o Add decoder support for ptwrite and power event packets o Add reserved byte to CBR packet payload o Add decoder support for CBR events - Move find_process() to the only place that uses it, skimming some more fat from util.[ch] (Arnaldo Carvalho de Melo) - Do parameter validation earlier on fetch_kernel_version() (Arnaldo Carvalho de Melo) - Remove unused _ALL_SOURCE define (Arnaldo Carvalho de Melo) - Add sysfs__write_int function (Kan Liang) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 8e70e8409102a37ab066bd91007b75fd5d113931