diff options
| author | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2007-10-17 02:29:29 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 11:42:56 -0400 |
| commit | 0e1ccb9619e8e9ae86dfc5a4645ccf3bf5a2eb3f (patch) | |
| tree | e5366b5c950d870f6c07bf627061ff0c08bc623b /Documentation | |
| parent | 1a2142b08cbc2172e96cf8acced4ebba68aad05d (diff) | |
local_t: update documentation
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/local_ops.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/local_ops.txt b/Documentation/local_ops.txt index a134a563db32..4269a1105b37 100644 --- a/Documentation/local_ops.txt +++ b/Documentation/local_ops.txt | |||
| @@ -27,7 +27,7 @@ CPU which owns the data. Therefore, care must taken to make sure that only one | |||
| 27 | CPU writes to the local_t data. This is done by using per cpu data and making | 27 | CPU writes to the local_t data. This is done by using per cpu data and making |
| 28 | sure that we modify it from within a preemption safe context. It is however | 28 | sure that we modify it from within a preemption safe context. It is however |
| 29 | permitted to read local_t data from any CPU : it will then appear to be written | 29 | permitted to read local_t data from any CPU : it will then appear to be written |
| 30 | out of order wrt other memory writes on the owner CPU. | 30 | out of order wrt other memory writes by the owner CPU. |
| 31 | 31 | ||
| 32 | 32 | ||
| 33 | * Implementation for a given architecture | 33 | * Implementation for a given architecture |