diff options
| author | Paul E. McKenney <paulmck@kernel.org> | 2024-03-27 15:14:26 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2024-05-11 07:07:07 -0700 |
| commit | 5800e77d88c0cd98bc10460df148631afa7b5e4d (patch) | |
| tree | 62c98aa754b159ffa814a52bc10a22c89bb213ae /fs/btrfs/dev-replace.c | |
| parent | a88d970c8bb55dc20f319ce3e33c7ce0e9647480 (diff) | |
csky: Emulate one-byte cmpxchg
Use the new cmpxchg_emu_u8() to emulate one-byte cmpxchg() on csky.
[ paulmck: Apply kernel test robot feedback. ]
[ paulmck: Drop two-byte support per Arnd Bergmann feedback. ]
Co-developed-by: Yujie Liu <yujie.liu@intel.com>
Signed-off-by: Yujie Liu <yujie.liu@intel.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Tested-by: Yujie Liu <yujie.liu@intel.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: <linux-csky@vger.kernel.org>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions