xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

smc: add support for splice()

Browse Source 
Provide an implementation for splice() when we are using SMC. See
smc_splice_read() for further details.

Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com><
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stefan Raspl
2018-05-03 18:12:39 +02:00
committed by David S. Miller
parent 2ef4f27ad0
commit 9014db202c
4 changed files with 185 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
net/smc/smc_rx.h
View File

@@ -18,8 +18,9 @@
#include "smc.h"
void smc_rx_init(struct smc_sock *smc);
int smc_rx_recvmsg(struct smc_sock *smc, struct msghdr *msg, size_t len,
int flags);
int smc_rx_recvmsg(struct smc_sock *smc, struct msghdr *msg,
struct pipe_inode_info *pipe, size_t len, int flags);
int smc_rx_wait(struct smc_sock *smc, long *timeo,
int (*fcrit)(struct smc_connection *conn));
static inline int smc_rx_data_available(struct smc_connection *conn)
@@ -27,5 +28,4 @@ static inline int smc_rx_data_available(struct smc_connection *conn)
return atomic_read(&conn->bytes_to_rcv);
}
#endif /* SMC_RX_H */