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author | 2019-06-04 15:50:44 -0700 | |
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committer | 2019-06-10 16:20:11 -0300 | |
commit | 0ccdb8407a4660f6dbc5977bc060917d2c3e7986 (patch) | |
tree | d61c5d3ac8428f3d54deebcf1238703ae98f739d /tools/perf/builtin-script.c | |
parent | perf header: Rename "sibling cores" to "sibling sockets" (diff) | |
download | wireguard-linux-0ccdb8407a4660f6dbc5977bc060917d2c3e7986.tar.xz wireguard-linux-0ccdb8407a4660f6dbc5977bc060917d2c3e7986.zip |
perf tools: Apply new CPU topology sysfs attributes
The existing "thread_siblings" and "thread_siblings_list" attribute will
be deprecated.
Use the new CPU topology sysfs attributes, "core_cpus" and
"core_cpus_list", which are synonymous with the deprecated attributes.
Check the new name first. If not available, use the deprecated name to
be compatible with old kernel.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1559688644-106558-5-git-send-email-kan.liang@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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