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| author | alc <alc@FreeBSD.org> | 2002-11-23 08:08:54 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-11-23 08:08:54 +0000 |
| commit | bf2cff74b28ec445656ad5d494075de3d59bd216 (patch) | |
| tree | 99fb6b06dcc9267f957f1911e9ab4805d3396622 /sys | |
| parent | 0e73fe8515b24f9f69b0d475ed494651c516e0ee (diff) | |
| download | FreeBSD-src-bf2cff74b28ec445656ad5d494075de3d59bd216.zip FreeBSD-src-bf2cff74b28ec445656ad5d494075de3d59bd216.tar.gz | |
Assert that the page queues lock rather than Giant is held in
vm_pageout_page_free().
Approved by: re
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/vm/vm_pageout.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c index ec43082..0066c83 100644 --- a/sys/vm/vm_pageout.c +++ b/sys/vm/vm_pageout.c @@ -612,11 +612,12 @@ vm_pageout_map_deactivate_pages(map, desired) * which we know can be trivially freed. */ void -vm_pageout_page_free(vm_page_t m) { +vm_pageout_page_free(vm_page_t m) +{ vm_object_t object = m->object; int type = object->type; - GIANT_REQUIRED; + mtx_assert(&vm_page_queue_mtx, MA_OWNED); if (type == OBJT_SWAP || type == OBJT_DEFAULT) vm_object_reference(object); vm_page_busy(m); |
