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authorRobert Richter <robert.richter@amd.com>2009-07-16 13:04:43 +0200
committerRobert Richter <robert.richter@amd.com>2009-07-20 16:43:19 +0200
commitd8471ad3ab613a1ba7abd3aad46659de39a2871c (patch)
tree34aff4195cd8a00342439ed63a8d0ab041132dd6 /arch/x86/oprofile/op_x86_model.h
parenta5659d17adb815fb35e11745e2f39c3f0bfd579f (diff)
downloadlinux-2.6.38-lt-ux500-d8471ad3ab613a1ba7abd3aad46659de39a2871c.tar.gz
oprofile: Introduce op_x86_phys_to_virt()
This new function translates physical to virtual counter numbers. Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/x86/oprofile/op_x86_model.h')
-rw-r--r--arch/x86/oprofile/op_x86_model.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/oprofile/op_x86_model.h b/arch/x86/oprofile/op_x86_model.h
index 0d07d23cb06..e874dc3565a 100644
--- a/arch/x86/oprofile/op_x86_model.h
+++ b/arch/x86/oprofile/op_x86_model.h
@@ -60,6 +60,7 @@ struct op_counter_config;
extern u64 op_x86_get_ctrl(struct op_x86_model_spec const *model,
struct op_counter_config *counter_config);
+extern int op_x86_phys_to_virt(int phys);
extern struct op_x86_model_spec const op_ppro_spec;
extern struct op_x86_model_spec const op_p4_spec;