diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mmap.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index bb43340d3973..12334aecf8ad 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -203,13 +203,6 @@ static void remove_vm_struct(struct vm_area_struct *vma) kmem_cache_free(vm_area_cachep, vma); } -/* - * sys_brk() for the most part doesn't need the global kernel - * lock, except when an application is doing something nasty - * like trying to un-brk an area that has already been mapped - * to a regular file. in this case, the unmapping will need - * to invoke file system routines that need the global lock. - */ asmlinkage unsigned long sys_brk(unsigned long brk) { unsigned long rlim, retval; |