]> Git Repo - linux.git/commit
perf/x86/rapl: Use new MSR detection interface
authorJiri Olsa <[email protected]>
Sun, 16 Jun 2019 14:03:54 +0000 (16:03 +0200)
committerIngo Molnar <[email protected]>
Mon, 24 Jun 2019 17:28:33 +0000 (19:28 +0200)
commit5fb5273a905ca4cba7aae16e61c26127cadbac5c
tree9354aa9617368cb8a08bbabd062a028cefb86811
parent8f2a28c5859ba33519d90b66bf7f820e36640c98
perf/x86/rapl: Use new MSR detection interface

Using perf_msr_probe function to probe for RAPL MSRs.

Adding new rapl_model_match device table, that
gathers events info for given model, following
the MSR and cstate module design.

It will replace the current rapl_cpu_match device
table and detection code in following patches.

Signed-off-by: Jiri Olsa <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan <[email protected]>
Cc: Liang
Cc: Linus Torvalds <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Vince Weaver <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
arch/x86/events/intel/rapl.c
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