diff options
| author | alc <alc@FreeBSD.org> | 2002-07-27 23:20:32 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-07-27 23:20:32 +0000 |
| commit | d048dca979c1bebecefd36c13beb6bd29228dd53 (patch) | |
| tree | 2be7447d17bab22996e719cdd2a90f87f82d95a6 /sys/vm/vm_contig.c | |
| parent | b12dee0079f63017c916948344386fa0e0ad5676 (diff) | |
| download | FreeBSD-src-d048dca979c1bebecefd36c13beb6bd29228dd53.zip FreeBSD-src-d048dca979c1bebecefd36c13beb6bd29228dd53.tar.gz | |
o Require that the page queues lock is held on entry to vm_pageout_clean()
and vm_pageout_flush().
o Acquire the page queues lock before calling vm_pageout_clean()
or vm_pageout_flush().
Diffstat (limited to 'sys/vm/vm_contig.c')
| -rw-r--r-- | sys/vm/vm_contig.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/vm/vm_contig.c b/sys/vm/vm_contig.c index 14c4dc2..53c2c13 100644 --- a/sys/vm/vm_contig.c +++ b/sys/vm/vm_contig.c @@ -108,7 +108,9 @@ vm_contig_launder(int queue) } else if (object->type == OBJT_SWAP || object->type == OBJT_DEFAULT) { m_tmp = m; + vm_page_lock_queues(); vm_pageout_flush(&m_tmp, 1, 0); + vm_page_unlock_queues(); return (TRUE); } } else if (m->busy == 0 && m->hold_count == 0) { |
