diff options
| author | will schmidt <will_schmidt@vnet.ibm.com> | 2007-06-26 12:12:33 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-07-10 07:55:48 -0400 |
| commit | 078f194045f892a10f4a5406e7cb06a7f8d42c57 (patch) | |
| tree | c81b15e94d451cddf43c71657a86adf2e8773a11 /include/asm-powerpc/mmu_context.h | |
| parent | f5e6a280d153bff3b0cd15651d29d409f8dea698 (diff) | |
[POWERPC] Oprofile enhanced instruction sampling support
Oprofile enhanced instruction sampling support.
When performing instruction sampling, the mmcra[SLOT] field can be used to
more accurately identify the address of the sampled instruction.
Tested on power4, js20, power5 and power5+.
Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
cc: Maynard Johnson <maynardj@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/mmu_context.h')
0 files changed, 0 insertions, 0 deletions