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authorAndi Kleen <[email protected]>2017-09-05 17:00:28 +0000
committerArnaldo Carvalho de Melo <[email protected]>2017-09-13 12:49:14 +0000
commit84c417422798c897f637b0249f64a52807b4a61b (patch)
treee68d787314c8837fd7b0bf5b44c2c752813102a7 /tools/perf/builtin-script.c
parentperf stat: Update walltime_nsecs_stats in interval mode (diff)
downloadkernel-84c417422798c897f637b0249f64a52807b4a61b.tar.gz
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perf record: Support direct --user-regs arguments
USER_REGS can currently only collected implicitely with call graph recording. Sometimes it is useful to see them separately, and filter them. Add a new --user-regs option to record that is similar to --intr-regs, but acts on user regs. Signed-off-by: Andi Kleen <[email protected]> Cc: Jiri Olsa <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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