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| author | David Gibson <david@gibson.dropbear.id.au> | 2024-07-17 14:52:20 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2024-07-17 15:30:07 +0200 |
| commit | 5235c47c791919333aec8707ff2839d50bdf727a (patch) | |
| tree | c08fc1375c377e93b21da890606193d70bee3dd5 /tcp_splice.c | |
| parent | 71d7985188a7ef6e6a82efea0c87aa4d50ff8afa (diff) | |
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flow: Introduce flow_foreach_sidei() macro
We have a handful of places where we use a loop to step through each side
of a flow or flows, and we're probably going to have mroe in future.
Introduce a macro to implement this loop for convenience.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'tcp_splice.c')
| -rw-r--r-- | tcp_splice.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tcp_splice.c b/tcp_splice.c index 8bc68a1..5a9325b 100644 --- a/tcp_splice.c +++ b/tcp_splice.c @@ -263,7 +263,7 @@ bool tcp_splice_flow_defer(struct tcp_splice_conn *conn) if (!(conn->flags & CLOSING)) return false; - for (sidei = 0; sidei < SIDES; sidei++) { + flow_foreach_sidei(sidei) { /* Flushing might need to block: don't recycle them. */ if (conn->pipe[sidei][0] >= 0) { close(conn->pipe[sidei][0]); @@ -299,7 +299,7 @@ static int tcp_splice_connect_finish(const struct ctx *c, unsigned sidei; int i = 0; - for (sidei = 0; sidei < SIDES; sidei++) { + flow_foreach_sidei(sidei) { for (; i < TCP_SPLICE_PIPE_POOL_SIZE; i++) { if (splice_pipe_pool[i][0] >= 0) { SWAP(conn->pipe[sidei][0], @@ -820,7 +820,7 @@ void tcp_splice_timer(const struct ctx *c, struct tcp_splice_conn *conn) ASSERT(!(conn->flags & CLOSING)); - for (sidei = 0; sidei < SIDES; sidei++) { + flow_foreach_sidei(sidei) { uint8_t set = sidei == 0 ? RCVLOWAT_SET_0 : RCVLOWAT_SET_1; uint8_t act = sidei == 0 ? RCVLOWAT_ACT_0 : RCVLOWAT_ACT_1; |