From: Ingo Molnar Date: Thu, 26 Feb 2015 11:25:20 +0000 (+0100) Subject: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git... X-Git-Tag: v5.15~15820^2~75 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0afb1704010f60e7ae85aef0f93fc10f2d99761e;p=platform%2Fkernel%2Flinux-starfive.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: New user selectable features: - Support recording running/enabled time in 'perf record' (Andi Kleen) - New tool: 'perf data' for converting perf.data to other formats, initially for the CTF (Common Trace Format) from LTTng (Jiri Olsa, Sebastian Siewior) User visible changes: - Only insert blank duration bracket when tracing syscalls in 'perf trace' (Arnaldo Carvalho de Melo) - Filter out the trace pid when no threads are specified in 'perf trace' (Arnaldo Carvalho de Melo) - Add 'perf trace' man page entry for --event (Arnaldo Carvalho de Melo) - Dump stack on segfaults in 'perf trace' (Arnaldo Carvalho de Melo) Infrastructure changes: - Introduce set_filter_pid and set_filter_pids methods in the evlist class (Arnaldo Carvalho de Melo) - Some perf_session untanglement patches, removing the need to pass a perf_session instance for things that are related to evlists, so that tools that don't deal with perf.data files like trace in live mode can make use of the ordered_events class (Arnaldo Carvalho de Melo) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 0afb1704010f60e7ae85aef0f93fc10f2d99761e