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| author | Robert Richter <robert.richter@amd.com> | 2010-09-22 17:45:39 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-10-15 12:50:43 +0200 |
| commit | b47fad3bfb5940cc3e28a1c69716f6dc44e4b7e6 (patch) | |
| tree | ac665594dee589c38608f2c24ddb2d2f7a39d201 /arch/x86/kernel/vsmp_64.c | |
| parent | 25da6950475becb35d7a3bb3b5fbdc715a76887e (diff) | |
oprofile, x86: Add support for IBS periodic op counter extension
The count value for IBS op sampling has been extended by 7 bits. The
feature is reflected in bit 6 (OpCntExt) of the IBS capability
register (CPUID Fn8000_001B_EAX).
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/x86/kernel/vsmp_64.c')
0 files changed, 0 insertions, 0 deletions