diff options
author | alc <alc@FreeBSD.org> | 2003-04-05 21:01:16 +0000 |
---|---|---|
committer | alc <alc@FreeBSD.org> | 2003-04-05 21:01:16 +0000 |
commit | 12f92b3b2879b2801c637a576611ccf2a66551bd (patch) | |
tree | 295b9fbc03083d0c48dc8a823a57426d9604c17b /sys/vm | |
parent | 29be5a9beb872d09b5ff060342399534c66dbed7 (diff) | |
download | FreeBSD-src-12f92b3b2879b2801c637a576611ccf2a66551bd.zip FreeBSD-src-12f92b3b2879b2801c637a576611ccf2a66551bd.tar.gz |
Remove GIANT_REQUIRED from getpbuf(). Reviewed by: tegge
Reduce pbuf_mtx's scope in relpbuf(). Submitted by: tegge
Diffstat (limited to 'sys/vm')
-rw-r--r-- | sys/vm/vm_pager.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/vm/vm_pager.c b/sys/vm/vm_pager.c index 342c98a..46bdd41 100644 --- a/sys/vm/vm_pager.c +++ b/sys/vm/vm_pager.c @@ -371,7 +371,6 @@ getpbuf(pfreecnt) struct buf *bp; s = splvm(); - GIANT_REQUIRED; mtx_lock(&pbuf_mtx); for (;;) { @@ -445,7 +444,6 @@ relpbuf(bp, pfreecnt) int s; s = splvm(); - mtx_lock(&pbuf_mtx); if (bp->b_rcred != NOCRED) { crfree(bp->b_rcred); @@ -461,6 +459,7 @@ relpbuf(bp, pfreecnt) BUF_UNLOCK(bp); + mtx_lock(&pbuf_mtx); TAILQ_INSERT_HEAD(&bswlist, bp, b_freelist); if (bswneeded) { |