| commit | 4cd69b986ebf0f8da93f82ffbb89c032ee09c2e1 | [log] [tgz] |
|---|---|---|
| author | Huang Ying <ying.huang@intel.com> | Fri Aug 15 00:40:20 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Aug 15 08:35:42 2008 -0700 |
| tree | cb4085d0b8f18e86b892c5bd88a5d6280c698300 | |
| parent | ce289e89726948b50a58c9e8f4e81174a8c9c254 [diff] |
kexec: fix compilation warning on xchg(&kexec_lock, 0) in kernel_kexec() kernel/kexec.c: In function 'kernel_kexec': kernel/kexec.c:1506: warning: value computed is not used Signed-off-by: Huang Ying <ying.huang@intel.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>