write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/net/rds/tcp_send.c
..
..
@@ -38,23 +38,18 @@
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 #include "rds.h"
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 #include "tcp.h"
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-static void rds_tcp_cork(struct socket *sock, int val)
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-{
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-	kernel_setsockopt(sock, SOL_TCP, TCP_CORK, (void *)&val, sizeof(val));
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-}
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-
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 void rds_tcp_xmit_path_prepare(struct rds_conn_path *cp)
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 {
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 	struct rds_tcp_connection *tc = cp->cp_transport_data;
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-	rds_tcp_cork(tc->t_sock, 1);
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+	tcp_sock_set_cork(tc->t_sock->sk, true);
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 }
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 void rds_tcp_xmit_path_complete(struct rds_conn_path *cp)
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 {
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 	struct rds_tcp_connection *tc = cp->cp_transport_data;
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-	rds_tcp_cork(tc->t_sock, 0);
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+	tcp_sock_set_cork(tc->t_sock->sk, false);
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 }
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 /* the core send_sem serializes this with other xmit and shutdown */