diff options
| author | Brandon L Black <blblack@gmail.com> | 2010-03-26 12:18:03 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-27 11:29:01 -0400 |
| commit | 71c5c1595c04852d6fbf3c4882b47b30b61a4d32 (patch) | |
| tree | d95c64c5b752d37e7d1235e52f0c1fceb816c2ec /include/scsi/scsi_netlink_fc.h | |
| parent | f49c57e141c7f53353e4265a31dc2324e6215037 (diff) | |
net: Add MSG_WAITFORONE flag to recvmmsg
Add new flag MSG_WAITFORONE for the recvmmsg() syscall.
When this flag is specified for a blocking socket, recvmmsg()
will only block until at least 1 packet is available. The
default behavior is to block until all vlen packets are
available. This flag has no effect on non-blocking sockets
or when used in combination with MSG_DONTWAIT.
Signed-off-by: Brandon L Black <blblack@gmail.com>
Acked-by: Ulrich Drepper <drepper@redhat.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/scsi/scsi_netlink_fc.h')
0 files changed, 0 insertions, 0 deletions