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authorIngo Molnar <mingo@kernel.org>2016-12-02 10:08:03 +0100
committerIngo Molnar <mingo@kernel.org>2016-12-02 10:08:03 +0100
commite7af7b15121ca08c31a0ab9df71a41b4c53365b4 (patch)
tree3c4ee7bd52c8cc41642efee0b5549b573d69268a /tools/build
parent3782746a08f6b0a8e385058b6748a5a0f166f3a7 (diff)
parent0fcb1da4aba6e6c7b32de5e0948b740b31ad822d (diff)
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Merge tag 'perf-core-for-mingo-20161201' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: New features: - Support AArch64 in the 'annotate' code, native/local and cross-arch/remote (Kim Phillips) - Allow considering just events in a given time interval, via the '--time start.s.ms,end.s.ms' command line, added to 'perf kmem', 'perf report', 'perf sched timehist' and 'perf script' (David Ahern) - Add option to stop printing a callchain at one of a given group of symbol names (David Ahern) - Handle CPU migration events in 'perf sched timehist' (David Ahern) - Track memory freed in 'perf kmem stat' (David Ahern) Infrastructure: - Add initial support (and perf test entry) for tooling hooks, starting with 'record_start' and 'record_end', that will have as its initial user the eBPF infrastructure, where perf_ prefixed functions will be JITed and run when such hooks are called (Wang Nan) - Remove redundant "test" and similar strings from 'perf test' descriptions (Arnaldo Carvalho de Melo) - Implement assorted libbpf improvements (Wang Nan) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
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