| commit | 8c5a1cf0ad3ac5fcdf51314a63b16a440870f6a2 | [log] [tgz] |
|---|---|---|
| author | Andrew Morton <akpm@linux-foundation.org> | Fri Aug 15 00:40:27 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Aug 15 08:35:43 2008 -0700 |
| tree | 6b2d9084e05083daf6de69421f323c958b1d46ec | |
| parent | 3122c331190e9d1622bf1c8cf6ce3b17cca67c9e [diff] |
kexec: use a mutex for locking rather than xchg() Functionally the same, but more conventional. Cc: Huang Ying <ying.huang@intel.com> Tested-by: Vivek Goyal <vgoyal@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>