diff options
| author | Andi Kleen <[email protected]> | 2008-02-04 16:48:06 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-02-04 16:48:06 +0100 |
| commit | 6bb8383bebc02dae08a17f561401f58005f75c03 (patch) | |
| tree | bb06b03c0991a2f34e69ddbd07ab1a916858fc6c /include/linux/debugobjects.h | |
| parent | 9bf5a47572fe4ea4e5ed2691e4313ea0bb68a74e (diff) | |
x86: cpa, only flush the cache if the caching attributes have changed
We only need to flush the caches in cpa() if the the caching attributes
have changed. Otherwise only flush the TLBs.
This checks the PAT bits too although they are currently not used by
the kernel.
Signed-off-by: Andi Kleen <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions