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Use bioq_takefirst()

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This commit is contained in:
Poul-Henning Kamp 2004-09-07 07:54:45 +00:00
parent 1a31a6c3b2
commit affa470653
1 changed files with 1 additions and 3 deletions
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4
sys/dev/md/md.c
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@ -619,9 +619,7 @@ md_kthread(void *arg)
for (;;) { for (;;) {
mtx_lock(&sc->queue_mtx); mtx_lock(&sc->queue_mtx);
bp = bioq_first(&sc->bio_queue); bp = bioq_takefirst(&sc->bio_queue);
if (bp)
bioq_remove(&sc->bio_queue, bp);
if (!bp) { if (!bp) {
if (sc->flags & MD_SHUTDOWN) { if (sc->flags & MD_SHUTDOWN) {
mtx_unlock(&sc->queue_mtx); mtx_unlock(&sc->queue_mtx);