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(parent: e06c61a) | patch
perfcounters: fix non-intel-perfmon CPUs
authorIngo Molnar <mingo@elte.hu>
Sun, 14 Dec 2008 17:36:30 +0000 (18:36 +0100)
committerIngo Molnar <mingo@elte.hu>
Sun, 14 Dec 2008 19:31:28 +0000 (20:31 +0100)
commit2b9ff0db19b5e2c77000b7201525f9c3d6e8328d
treef598dc6c31a60866e653620452db328fa8c87f56tree | snapshot
parente06c61a879910869aa5bf3f8f634abfee1a7bebccommit | diff
perfcounters: fix non-intel-perfmon CPUs

Do not write MSR_CORE_PERF_GLOBAL_CTRL on CPUs where it does not exist.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perf_counter.c diff | blob | history
Linux for Marvell Sheeva based platforms