diff options
| author | Jiri Slaby <[email protected]> | 2007-02-12 00:55:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2007-02-12 09:48:42 -0800 |
| commit | c4f28e54d61278203c2bb2aea0679e0a738235d2 (patch) | |
| tree | d92cf0718084a4e659444741443ee38afb847836 /include/linux/debugobjects.h | |
| parent | 52e7c922f37907ab3cf3445b916fbbc53cbd6c75 (diff) | |
[PATCH] Video: fb, add true ref_count atomicity
Some of fb drivers uses atomic_t in bad manner, since there are still some
race-prone gaps. Use mutexes to protect open/close code sections with
ref_count testing and finally use simple uint.
Signed-off-by: Jiri Slaby <[email protected]>
Acked-by: Denis Oliver Kropp <[email protected]>
Cc: James Simmons <[email protected]>
Cc: "Antonino A. Daplas" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions