| commit | ae6bf53e0255c8ab04b6fe31806e318432570e3c | [log] [tgz] |
|---|---|---|
| author | Jason Wessel <jason.wessel@windriver.com> | Fri Apr 02 14:58:18 2010 -0500 |
| committer | Jason Wessel <jason.wessel@windriver.com> | Fri Apr 02 14:58:18 2010 -0500 |
| tree | d4726e48bfe5e0dd6ce4061551af3d0518efbe83 | |
| parent | 62fae312197a8fbcd3727261d59f5a6bd0dbf158 [diff] |
kgdb: use atomic_inc and atomic_dec instead of atomic_set Memory barriers should be used for the kgdb cpu synchronization. The atomic_set() does not imply a memory barrier. Reported-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>