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| author | Robert Richter <robert.richter@amd.com> | 2009-07-10 15:47:17 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2009-07-20 16:43:21 +0200 |
| commit | 61d149d5248ad7428801cdede0f5fcc2b90cd61c (patch) | |
| tree | 7cfc04e6567cf34f2cba40f86287a51566d163ad /arch/x86/oprofile/op_model_amd.c | |
| parent | oprofile: Adding switch counter to oprofile statistic variables (diff) | |
| download | linux-61d149d5248ad7428801cdede0f5fcc2b90cd61c.tar.xz linux-61d149d5248ad7428801cdede0f5fcc2b90cd61c.zip | |
x86/oprofile: Implement op_x86_virt_to_phys()
This patch implements a common x86 function to convert virtual counter
numbers to physical.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/x86/oprofile/op_model_amd.c')
| -rw-r--r-- | arch/x86/oprofile/op_model_amd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c index dce69b5979e6..1ea19829d985 100644 --- a/arch/x86/oprofile/op_model_amd.c +++ b/arch/x86/oprofile/op_model_amd.c @@ -81,7 +81,7 @@ static void op_mux_fill_in_addresses(struct op_msrs * const msrs) int i; for (i = 0; i < NUM_VIRT_COUNTERS; i++) { - int hw_counter = i % NUM_COUNTERS; + int hw_counter = op_x86_virt_to_phys(i); if (reserve_perfctr_nmi(MSR_K7_PERFCTR0 + i)) msrs->multiplex[i].addr = MSR_K7_PERFCTR0 + hw_counter; else |