diff options
| author | David S. Miller <davem@davemloft.net> | 2014-05-17 11:28:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-14 09:38:26 +0800 |
| commit | a8973758f3bd08a2d102ee96ec28b2fe9242d77b (patch) | |
| tree | 456917dfc0c59587fb787dba9845ca2565b83dc6 /arch/microblaze | |
| parent | c184f95bbe3e613461c17ded62206c921a6e64b7 (diff) | |
sparc64: Add membar to Niagara2 memcpy code.
[ Upstream commit 5aa4ecfd0ddb1e6dcd1c886e6c49677550f581aa ]
This is the prevent previous stores from overlapping the block stores
done by the memcpy loop.
Based upon a glibc patch by Jose E. Marchesi
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/microblaze')
0 files changed, 0 insertions, 0 deletions