diff options
| author | jasone <jasone@FreeBSD.org> | 2000-10-04 01:29:17 +0000 |
|---|---|---|
| committer | jasone <jasone@FreeBSD.org> | 2000-10-04 01:29:17 +0000 |
| commit | 4e290e67b7310d906f113850fddfdf1017a9d15b (patch) | |
| tree | bae3e99c848c6e38aee34a7cf61ffa9ca55b0095 /sys/pci/agp.c | |
| parent | bea51a4aa1bf67a183bd1d4a6227fa891345af60 (diff) | |
| download | FreeBSD-src-4e290e67b7310d906f113850fddfdf1017a9d15b.zip FreeBSD-src-4e290e67b7310d906f113850fddfdf1017a9d15b.tar.gz | |
Convert lockmgr locks from using simple locks to using mutexes.
Add lockdestroy() and appropriate invocations, which corresponds to
lockinit() and must be called to clean up after a lockmgr lock is no
longer needed.
Diffstat (limited to 'sys/pci/agp.c')
| -rw-r--r-- | sys/pci/agp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/pci/agp.c b/sys/pci/agp.c index 4848f01..5bf48a1 100644 --- a/sys/pci/agp.c +++ b/sys/pci/agp.c @@ -271,6 +271,7 @@ agp_generic_detach(device_t dev) struct agp_softc *sc = device_get_softc(dev); bus_release_resource(dev, SYS_RES_MEMORY, AGP_APBASE, sc->as_aperture); lockmgr(&sc->as_lock, LK_DRAIN, 0, curproc); + lockdestroy(&sc->as_lock); destroy_dev(sc->as_devnode); agp_flush_cache(); return 0; |
