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| author | zont <zont@FreeBSD.org> | 2012-09-05 18:19:54 +0000 |
|---|---|---|
| committer | zont <zont@FreeBSD.org> | 2012-09-05 18:19:54 +0000 |
| commit | 2b9b209471edea1d724cc6e6d55489bf13571b19 (patch) | |
| tree | 9613ab908c5972c3592b25c7daf09f0529dc4f5c /sys/vm | |
| parent | 426f8135ea4d2f411057f06a08d5754090f70957 (diff) | |
| download | FreeBSD-src-2b9b209471edea1d724cc6e6d55489bf13571b19.zip FreeBSD-src-2b9b209471edea1d724cc6e6d55489bf13571b19.tar.gz | |
- Simplify VM code by using vmspace_wired_count() for counting wired
memory of a process.
Reviewed by: avg
Approved by: kib (mentor)
MFC after: 2 weeks
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_mmap.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c index 7c9406f..e0aab73 100644 --- a/sys/vm/vm_mmap.c +++ b/sys/vm/vm_mmap.c @@ -1050,8 +1050,7 @@ sys_mlock(td, uap) return (ENOMEM); proc = td->td_proc; PROC_LOCK(proc); - nsize = ptoa(npages + - pmap_wired_count(vm_map_pmap(&proc->p_vmspace->vm_map))); + nsize = ptoa(npages + vmspace_wired_count(proc->p_vmspace)); if (nsize > lim_cur(proc, RLIMIT_MEMLOCK)) { PROC_UNLOCK(proc); return (ENOMEM); @@ -1072,7 +1071,7 @@ sys_mlock(td, uap) if (error != KERN_SUCCESS) { PROC_LOCK(proc); racct_set(proc, RACCT_MEMLOCK, - ptoa(pmap_wired_count(vm_map_pmap(&proc->p_vmspace->vm_map)))); + ptoa(vmspace_wired_count(proc->p_vmspace))); PROC_UNLOCK(proc); } #endif @@ -1148,7 +1147,7 @@ sys_mlockall(td, uap) if (error != KERN_SUCCESS) { PROC_LOCK(td->td_proc); racct_set(td->td_proc, RACCT_MEMLOCK, - ptoa(pmap_wired_count(vm_map_pmap(&td->td_proc->p_vmspace->vm_map)))); + ptoa(vmspace_wired_count(td->td_proc->p_vmspace))); PROC_UNLOCK(td->td_proc); } #endif |
