diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-28 08:12:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-28 21:11:45 +0300 |
| commit | db10538a4b997a77a1fd561adaaa58afc7dcfa2f (patch) | |
| tree | db24ce6911db584abbbd5e14901b007dc905f942 /drivers/block/drbd/drbd_int.h | |
| parent | fe31a326a4aadb4a3ba2b21deacc380d06802737 (diff) | |
| download | linux-db10538a4b997a77a1fd561adaaa58afc7dcfa2f.tar.xz | |
tcp: add tcp_sock_set_cork
Add a helper to directly set the TCP_CORK sockopt from kernel space
without going through a fake uaccess. Cleanup the callers to avoid
pointless wrappers now that this is a simple function call.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/block/drbd/drbd_int.h')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index aae99a2d7bd4..3550adc93c68 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -1570,20 +1570,6 @@ extern void drbd_set_recv_tcq(struct drbd_device *device, int tcq_enabled); extern void _drbd_clear_done_ee(struct drbd_device *device, struct list_head *to_be_freed); extern int drbd_connected(struct drbd_peer_device *); -static inline void drbd_tcp_cork(struct socket *sock) -{ - int val = 1; - (void) kernel_setsockopt(sock, SOL_TCP, TCP_CORK, - (char*)&val, sizeof(val)); -} - -static inline void drbd_tcp_uncork(struct socket *sock) -{ - int val = 0; - (void) kernel_setsockopt(sock, SOL_TCP, TCP_CORK, - (char*)&val, sizeof(val)); -} - static inline void drbd_tcp_nodelay(struct socket *sock) { int val = 1; |