From 54980b93c026ac24b7d5046597a254244eafcdeb Mon Sep 17 00:00:00 2001 From: Wang Sheng-Hui Date: Wed, 6 Aug 2014 16:06:23 -0700 Subject: [PATCH] mm: update the description for madvise_remove Currently, we have more filesystems supporting fallocate, e.g ext4/btrfs. Remove the outdated comment for madvise_remove. Signed-off-by: Wang Sheng-Hui Reviewed-by: Naoya Horiguchi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/madvise.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/mm/madvise.c b/mm/madvise.c index a402f8fdc68e..0938b30da4ab 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -292,9 +292,6 @@ static long madvise_dontneed(struct vm_area_struct *vma, /* * Application wants to free up the pages and associated backing store. * This is effectively punching a hole into the middle of a file. - * - * NOTE: Currently, only shmfs/tmpfs is supported for this operation. - * Other filesystems return -ENOSYS. */ static long madvise_remove(struct vm_area_struct *vma, struct vm_area_struct **prev, -- 2.30.2