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authorArnaldo Carvalho de Melo <[email protected]>2015-07-22 17:02:18 -0300
committerArnaldo Carvalho de Melo <[email protected]>2015-07-23 22:51:12 -0300
commit6e5259e9b5b711b325a8455feb3ed27cdd0af0da (patch)
treef19c69343e5d9a05d1f4b2a2c3b41e2ac2425944 /tools/perf/scripts/python
parent4263cece22e3da94f16fbbcf71ce3807946d3ef3 (diff)
perf tools: Stop copying kallsyms into the perf.data file header
Since we now ask libtraceevent, the only user of this payload, to use perf's symbol resolution routines, there is no need to carry about ~4.5MB per perf.data when we can get it from one of the places the perf symbol resolution looks for that symtab (debuginfo, ~/.debug/, /proc/kallsyms, --symfs, etc), using the kernel and modules build-ids to make sure the right table is used. Acked-by: David Ahern <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Steven Rostedt <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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