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| author | jhb <jhb@FreeBSD.org> | 2008-07-30 21:12:15 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-07-30 21:12:15 +0000 |
| commit | 785ebd6040fa324a6aa8946dcc8ed4962e6aed0f (patch) | |
| tree | 36cebd1be2b3e80f44ed9721c17b63e2986c8fb4 /sys/vm | |
| parent | 69486dc077cba43a3b3aa67e1ca229bc48fa9c1d (diff) | |
| download | FreeBSD-src-785ebd6040fa324a6aa8946dcc8ed4962e6aed0f.zip FreeBSD-src-785ebd6040fa324a6aa8946dcc8ed4962e6aed0f.tar.gz | |
If the kernel has run out of metadata for swap, then explicitly panic()
instead of emitting a warning before deadlocking.
MFC after: 1 month
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/swap_pager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/vm/swap_pager.c b/sys/vm/swap_pager.c index 39af009..b00c67b 100644 --- a/sys/vm/swap_pager.c +++ b/sys/vm/swap_pager.c @@ -1712,7 +1712,7 @@ retry: mtx_unlock(&swhash_mtx); VM_OBJECT_UNLOCK(object); if (uma_zone_exhausted(swap_zone)) - printf("swap zone exhausted, increase kern.maxswzone\n"); + panic("swap zone exhausted, increase kern.maxswzone\n"); VM_WAIT; VM_OBJECT_LOCK(object); goto retry; |
