diff options
| author | Nick Piggin <npiggin@suse.de> | 2008-05-14 06:35:11 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-14 10:05:18 -0700 |
| commit | 73f10281ea96d7e8b4fc1c5d755a7c8eb484155b (patch) | |
| tree | d75ab7ba0f571ce0c08d30a04f1da7c781b02092 /arch/powerpc/boot/io.h | |
| parent | 4ef7e3e90f56c74b2a17e12d49ed35c3767d66c2 (diff) | |
read_barrier_depends arch fixlets
read_barrie_depends has always been a noop (not a compiler barrier) on all
architectures except SMP alpha. This brings UP alpha and frv into line with all
other architectures, and fixes incorrect documentation.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/boot/io.h')
0 files changed, 0 insertions, 0 deletions