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tcp: make tcp_sock_set_bufsize() static (again)

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e5eefe7743 ("tcp: Refactor to use events instead of states, split out
spliced implementation") has exported tcp_sock_set_bufsize() to
be able to use it in tcp_splice.c, but 6ccab72d9b has removed its use
in tcp_splice.c, so we can set it static again.

Fixes: 6ccab72d9b ("tcp: Improve handling of fallback if socket pool is empty on new splice")
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
Laurent Vivier 2023-12-04 15:23:11 +01:00 committed by Stefano Brivio
parent 57de44a4bc
commit 6a348cb435
2 changed files with 1 additions and 2 deletions
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2
tcp.c
View file

@ -920,7 +920,7 @@ static void tcp_get_sndbuf(struct tcp_tap_conn *conn)
* tcp_sock_set_bufsize() - Set SO_RCVBUF and SO_SNDBUF to maximum values * tcp_sock_set_bufsize() - Set SO_RCVBUF and SO_SNDBUF to maximum values
* @s: Socket, can be -1 to avoid check in the caller * @s: Socket, can be -1 to avoid check in the caller
*/ */
void tcp_sock_set_bufsize(const struct ctx *c, int s) static void tcp_sock_set_bufsize(const struct ctx *c, int s)
{ {
int v = INT_MAX / 2; /* Kernel clamps and rounds, no need to check */ int v = INT_MAX / 2; /* Kernel clamps and rounds, no need to check */

1
tcp.h
View file

@ -23,7 +23,6 @@ int tcp_init(struct ctx *c);
void tcp_timer(struct ctx *c, const struct timespec *ts); void tcp_timer(struct ctx *c, const struct timespec *ts);
void tcp_defer_handler(struct ctx *c); void tcp_defer_handler(struct ctx *c);
void tcp_sock_set_bufsize(const struct ctx *c, int s);
void tcp_update_l2_buf(const unsigned char *eth_d, const unsigned char *eth_s); void tcp_update_l2_buf(const unsigned char *eth_d, const unsigned char *eth_s);
/** /**