From cdb3826b9958c204bc8ffda2cf9bbe2d899ef90c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 6 Sep 2005 15:16:57 -0700 Subject: [PATCH] [PATCH] remove misleading comment above sys_brk Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/mmap.c | 7 ------- 1 file changed, 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; -- 2.20.1