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| author | attilio <attilio@FreeBSD.org> | 2013-02-20 12:03:20 +0000 |
|---|---|---|
| committer | attilio <attilio@FreeBSD.org> | 2013-02-20 12:03:20 +0000 |
| commit | 15bf891afe5ecb096114725fc8e6dc1cc3ef70d6 (patch) | |
| tree | 430a1525becbd2674f05fbcf81b84fccc4aa7865 /sys/kern/subr_uio.c | |
| parent | 1f1e13ca0304c5d3cab0d4c118678ec546f935bc (diff) | |
| download | FreeBSD-src-15bf891afe5ecb096114725fc8e6dc1cc3ef70d6.zip FreeBSD-src-15bf891afe5ecb096114725fc8e6dc1cc3ef70d6.tar.gz | |
Rename VM_OBJECT_LOCK(), VM_OBJECT_UNLOCK() and VM_OBJECT_TRYLOCK() to
their "write" versions.
Sponsored by: EMC / Isilon storage division
Diffstat (limited to 'sys/kern/subr_uio.c')
| -rw-r--r-- | sys/kern/subr_uio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/subr_uio.c b/sys/kern/subr_uio.c index 26ea52d..1ee265c 100644 --- a/sys/kern/subr_uio.c +++ b/sys/kern/subr_uio.c @@ -104,7 +104,7 @@ vm_pgmoveco(vm_map_t mapa, vm_offset_t kaddr, vm_offset_t uaddr) &upindex, &prot, &wired)) != KERN_SUCCESS) { return(EFAULT); } - VM_OBJECT_LOCK(uobject); + VM_OBJECT_WLOCK(uobject); retry: if ((user_pg = vm_page_lookup(uobject, upindex)) != NULL) { if (vm_page_sleep_if_busy(user_pg, TRUE, "vm_pgmoveco")) @@ -124,7 +124,7 @@ retry: } vm_page_insert(kern_pg, uobject, upindex); vm_page_dirty(kern_pg); - VM_OBJECT_UNLOCK(uobject); + VM_OBJECT_WUNLOCK(uobject); vm_map_lookup_done(map, entry); return(KERN_SUCCESS); } |
