diff options
| author | alc <alc@FreeBSD.org> | 2002-05-26 04:54:56 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-05-26 04:54:56 +0000 |
| commit | 642723e24c07655d751a6bde16c4f809733896c4 (patch) | |
| tree | 65229c4dfc5ab5c5c294cccbacebe1579ea7c2be /sys/vm/vm_mmap.c | |
| parent | da8203a816e7d32a08b1a05af847a87122447654 (diff) | |
| download | FreeBSD-src-642723e24c07655d751a6bde16c4f809733896c4.zip FreeBSD-src-642723e24c07655d751a6bde16c4f809733896c4.tar.gz | |
o Acquire and release Giant around pmap operations in vm_fault_unwire()
and vm_map_delete(). Assert GIANT_REQUIRED in vm_map_delete()
only if operating on the kernel_object or the kmem_object.
o Remove GIANT_REQUIRED from vm_map_remove().
o Remove the acquisition and release of Giant from munmap().
Diffstat (limited to 'sys/vm/vm_mmap.c')
| -rw-r--r-- | sys/vm/vm_mmap.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c index 750ab07..c003353 100644 --- a/sys/vm/vm_mmap.c +++ b/sys/vm/vm_mmap.c @@ -615,9 +615,7 @@ munmap(td, uap) return (EINVAL); /* returns nothing but KERN_SUCCESS anyway */ - mtx_lock(&Giant); (void) vm_map_remove(map, addr, addr + size); - mtx_unlock(&Giant); return (0); } |
