diff options
| author | Andi Kleen <ak@linux.intel.com> | 2015-02-27 09:48:31 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-02 17:33:17 +0200 |
| commit | da3e606d885a17525eb18afd423f5c438860b833 (patch) | |
| tree | 78317450af9acec4aec40fff61107c0232a421fa /arch/x86/kernel/tsc_msr.c | |
| parent | 8882edf735738c949aba4b65d3ec3453066bab12 (diff) | |
perf/x86: Dump DEBUGCTL in PMU dump
LBRs and LBR freezing are controlled through the DEBUGCTL MSR. So
dump the state of DEBUGCTL too when dumping the PMU state.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: eranian@google.com
Link: http://lkml.kernel.org/r/1425059312-18217-3-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/tsc_msr.c')
0 files changed, 0 insertions, 0 deletions