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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/kern_sharedpage.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/kern_sharedpage.c')
| -rw-r--r-- | sys/kern/kern_sharedpage.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_sharedpage.c b/sys/kern/kern_sharedpage.c index 35bb36a..20b9038 100644 --- a/sys/kern/kern_sharedpage.c +++ b/sys/kern/kern_sharedpage.c @@ -107,11 +107,11 @@ shared_page_init(void *dummy __unused) sx_init(&shared_page_alloc_sx, "shpsx"); shared_page_obj = vm_pager_allocate(OBJT_PHYS, 0, PAGE_SIZE, VM_PROT_DEFAULT, 0, NULL); - VM_OBJECT_LOCK(shared_page_obj); + VM_OBJECT_WLOCK(shared_page_obj); m = vm_page_grab(shared_page_obj, 0, VM_ALLOC_RETRY | VM_ALLOC_NOBUSY | VM_ALLOC_ZERO); m->valid = VM_PAGE_BITS_ALL; - VM_OBJECT_UNLOCK(shared_page_obj); + VM_OBJECT_WUNLOCK(shared_page_obj); addr = kmem_alloc_nofault(kernel_map, PAGE_SIZE); pmap_qenter(addr, &m, 1); shared_page_mapping = (char *)addr; |
