diff options
| author | Ed L. Cashin <ecashin@coraid.com> | 2006-09-20 14:36:49 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-10-18 12:53:50 -0700 |
| commit | 4f51dc5e9ae195d2e8c22e5f574e004c2f6518a4 (patch) | |
| tree | 852ab0b29d19f1ac9a4f7e7eeba6510c0ee7bca1 /drivers/block/aoe/aoe.h | |
| parent | dced3a053dd5415a7321e1ae153c96dea644da4e (diff) | |
aoe: zero copy write 2 of 2
Avoid memory copy on writes.
(This patch follows patch 4.)
Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/block/aoe/aoe.h')
| -rw-r--r-- | drivers/block/aoe/aoe.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h index 7b112174863..b41fdfe0f4b 100644 --- a/drivers/block/aoe/aoe.h +++ b/drivers/block/aoe/aoe.h @@ -84,6 +84,7 @@ enum { DEVFL_PAUSE = (1<<5), DEVFL_NEWSIZE = (1<<6), /* need to update dev size in block layer */ DEVFL_MAXBCNT = (1<<7), /* d->maxbcnt is not changeable */ + DEVFL_KICKME = (1<<8), BUFFL_FAIL = 1, }; |