MINOR: buffer: use MT_LIST_ADDQ() for buffer_wait lists additions
The TRY_ADDQ there was not needed since the wait list is exclusively
owned by the caller. There's a preliminary test on MT_LIST_ADDED()
that might have been eliminated by keeping MT_LIST_TRY_ADDQ() but
it would have required two more expensive writes before testing so
better keep the test the way it is.
diff --git a/src/mux_h1.c b/src/mux_h1.c
index 0626a7d..ae3bca3 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -416,7 +416,7 @@
unlikely((buf = b_alloc_margin(bptr, 0)) == NULL)) {
h1c->buf_wait.target = h1c;
h1c->buf_wait.wakeup_cb = h1_buf_available;
- MT_LIST_TRY_ADDQ(&buffer_wq, &h1c->buf_wait.list);
+ MT_LIST_ADDQ(&buffer_wq, &h1c->buf_wait.list);
}
return buf;
}