From: Ingo Molnar Date: Sat, 22 Aug 2015 06:45:46 +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=0e53909a1cf0153736fb52c216558a65530d8c40;p=GitHub%2Fmoto-9609%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: User visible changes: - Fix segfault using 'perf script --show-mmap-events', affects only current perf/core. (Adrian Hunter) - /proc/kcore requires CAP_SYS_RAWIO message too noisy, make it debug only. (Adrian Hunter) - Fix Intel PT timestamp handling. (Adrian Hunter) - Add Intel BTS support, with a call-graph script to show it and PT in use in a GUI using 'perf script' python scripting with postgresql and Qt. (Adrian Hunter) - Add checks for returned EVENT_ERROR type in libtraceevent, fixing a bug that surfaced on arm64 systems. (Dean Nelson) - Fallback to using kallsyms when libdw fails to handle a vmlinux file, that can happen, for instance, when perf is statically linked and then libdw fails to load libebl_{arch}.so. (Wang Nan) Infrastructure changes: - Initialize reference counts in map__clone(). (Arnaldo Carvalho de Melo) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 0e53909a1cf0153736fb52c216558a65530d8c40