From: Ingo Molnar Date: Fri, 29 Apr 2016 19:37:40 +0000 (+0200) Subject: Merge tag 'perf-core-for-mingo-20160429' of git://git.kernel.org/pub/scm/linux/kernel... X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=03d85a63ee3e2d3a43460f936b86334b32f88c89;p=openwrt%2Fstaging%2Fblogic.git Merge tag 'perf-core-for-mingo-20160429' 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: - Allow generate timestamped suffixed multiple perf.data files upon receiving SIGUSR2 in 'perf record', to slice a long running monitoring session, allowing to dump uninteresting sessions (Wang Nan) - Handle ENOMEM for perf_event_max_stack + PERF_SAMPLE_CALLCHAIN in perf_evsel__open_strerror(), showing a more informative message when the request call stack depth can't be allocated by the kernel (Arnaldo Carvalho de Melo) Infrastructure changes: - Use strbuf for making strings in 'perf probe' (Masami Hiramatsu) - Do not use sizeof on pointer type, not a problem since its a pointer to pointer, fix none the less. Found by Coccinelle (Vaishali Thakkar) Cleanups: - Fix for Coverity found issues in the bpf feature build test (Florian Fainelli) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 03d85a63ee3e2d3a43460f936b86334b32f88c89