diff options
| author | Mathieu Desnoyers <[email protected]> | 2007-11-05 14:50:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2007-11-05 15:12:32 -0800 |
| commit | e1265205c0ee3919c3f2c750662630154c8faab2 (patch) | |
| tree | 904809bdacafb24d82d69c564251c3967ded9986 /fs/jbd2/commit.c | |
| parent | bf2cdef30667d0d3d09c6934c95d1fb87c43345a (diff) | |
local_t Documentation update
Grant Grundler was asking for more detail about correct usage of local
atomic operations and suggested adding the resulting summary to
local_ops.txt.
"Please add a bit more detail. If DaveM is correct (he normally is), then
there must be limits on how the local_t can be used in the kernel process
and interrupt contexts. I'd like those rules spelled out very clearly
since it's easy to get wrong and tracking down such a bug is quite painful."
Signed-off-by: Mathieu Desnoyers <[email protected]>
Signed-off-by: Grant Grundler <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions