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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-05 00:39:43 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-05 00:39:43 +0200 |
| commit | 9f3eea6a2fbf5a07625713dc35e5f8fb91adb12f (patch) | |
| tree | e5358f8cee31ca38d82b97269e904cb8d0b546b1 /include | |
| parent | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block (diff) | |
| parent | tty-ldisc: be more careful in 'put_ldisc' locking (diff) | |
| download | linux-9f3eea6a2fbf5a07625713dc35e5f8fb91adb12f.tar.xz linux-9f3eea6a2fbf5a07625713dc35e5f8fb91adb12f.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
tty-ldisc: be more careful in 'put_ldisc' locking
tty-ldisc: turn ldisc user count into a proper refcount
tty-ldisc: make refcount be atomic_t 'users' count
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/tty_ldisc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h index 40f38d896777..0c4ee9b88f85 100644 --- a/include/linux/tty_ldisc.h +++ b/include/linux/tty_ldisc.h @@ -144,7 +144,7 @@ struct tty_ldisc_ops { struct tty_ldisc { struct tty_ldisc_ops *ops; - int refcount; + atomic_t users; }; #define TTY_LDISC_MAGIC 0x5403 |