diff options
| author | alc <alc@FreeBSD.org> | 2002-06-16 20:42:29 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-06-16 20:42:29 +0000 |
| commit | 078dff0f246379483b322973aa3b645331acc4dc (patch) | |
| tree | 62997e3271065f27d6f1bde775ba0b17102114cd /sys/vm/vm_mmap.c | |
| parent | 66987638357fac47e421b9ad8c3baafdcd9cff29 (diff) | |
| download | FreeBSD-src-078dff0f246379483b322973aa3b645331acc4dc.zip FreeBSD-src-078dff0f246379483b322973aa3b645331acc4dc.tar.gz | |
o Remove GIANT_REQUIRED from vm_fault_user_wire().
o Move pmap_pageable() outside of Giant in vm_fault_unwire().
(pmap_pageable() is a no-op on all supported architectures.)
o Remove the acquisition and release of Giant from mlock().
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 b2028a2..8b47c87 100644 --- a/sys/vm/vm_mmap.c +++ b/sys/vm/vm_mmap.c @@ -1011,10 +1011,8 @@ mlock(td, uap) return (error); #endif - mtx_lock(&Giant); error = vm_map_wire(&td->td_proc->p_vmspace->vm_map, addr, addr + size, TRUE); - mtx_unlock(&Giant); return (error == KERN_SUCCESS ? 0 : ENOMEM); } |
