| commit | 426e3e0af5d2473e67d4256fc1340b7faebd1cc7 | |
| author | Rusty Russell <rusty@rustcorp.com.au> | |
| Tue, 5 Feb 2008 04:49:59 +0000 (4 23:49 -0500) | ||
| committer | Rusty Russell <rusty@rustcorp.com.au> | |
| Mon, 4 Feb 2008 12:50:00 +0000 (4 23:50 +1100) | ||
| tree | 29912e63889e45307f41ef08116ecd895b17e21c | treesnapshot (tar.gz zip) |
| parent | 3309daaad724dd08eb598bf9c12b7bb9daddd706 | commitdiff |
virtio: clarify NO_NOTIFY flag usage
The other side (host) can set the NO_NOTIFY flag as an optimization,
to say "no need to kick me when you add things". Make it clear that
this is advisory only; especially that we should always notify when
the ring is full.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The other side (host) can set the NO_NOTIFY flag as an optimization,
to say "no need to kick me when you add things". Make it clear that
this is advisory only; especially that we should always notify when
the ring is full.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| Documentation/lguest/lguest.c | diffblobblamehistory | |
| drivers/virtio/virtio_ring.c | diffblobblamehistory | |
| include/linux/virtio_ring.h | diffblobblamehistory |