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authorHugh Dickins <hughd@google.com>2012-05-29 15:06:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-29 16:22:23 -0700
commit17cf28afea2a1112f240a3a2da8af883be024811 (patch)
treeed9e3eb9b1d44118a12e4ecdf369e3b9b3208be1 /fs
parent3f31d07571eeea18a7d34db9af21d2285b807a17 (diff)
mm/fs: remove truncate_range
Remove vmtruncate_range(), and remove the truncate_range method from struct inode_operations: only tmpfs ever supported it, and tmpfs has now converted over to using the fallocate method of file_operations. Update Documentation accordingly, adding (setlease and) fallocate lines. And while we're in mm.h, remove duplicate declarations of shmem_lock() and shmem_file_setup(): everyone is now using the ones in shmem_fs.h. Based-on-patch-by: Cong Wang <amwang@redhat.com> Signed-off-by: Hugh Dickins <hughd@google.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Cong Wang <amwang@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/bad_inode.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 37268c5bb98b..1b35d6bd06b0 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -292,7 +292,6 @@ static const struct inode_operations bad_inode_ops =
.getxattr = bad_inode_getxattr,
.listxattr = bad_inode_listxattr,
.removexattr = bad_inode_removexattr,
- /* truncate_range returns void */
};