From b19dd42faf413b4705d4adb38521e82d73fa4249 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sun, 4 Jul 2010 00:15:10 +0200 Subject: bkl: Remove locked .ioctl file operation The last user is gone, so we can safely remove this Signed-off-by: Arnd Bergmann Cc: John Kacur Cc: Al Viro Cc: Thomas Gleixner Signed-off-by: Frederic Weisbecker --- Documentation/filesystems/Locking | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'Documentation/filesystems/Locking') diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index bbcc15651a21..2db4283efa8d 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -374,8 +374,6 @@ prototypes: ssize_t (*aio_write) (struct kiocb *, const struct iovec *, unsigned long, loff_t); int (*readdir) (struct file *, void *, filldir_t); unsigned int (*poll) (struct file *, struct poll_table_struct *); - int (*ioctl) (struct inode *, struct file *, unsigned int, - unsigned long); long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); long (*compat_ioctl) (struct file *, unsigned int, unsigned long); int (*mmap) (struct file *, struct vm_area_struct *); @@ -409,8 +407,7 @@ write: no aio_write: no readdir: no poll: no -ioctl: yes (see below) -unlocked_ioctl: no (see below) +unlocked_ioctl: no compat_ioctl: no mmap: no open: no @@ -453,9 +450,6 @@ move ->readdir() to inode_operations and use a separate method for directory anything that resembles union-mount we won't have a struct file for all components. And there are other reasons why the current interface is a mess... -->ioctl() on regular files is superceded by the ->unlocked_ioctl() that -doesn't take the BKL. - ->read on directories probably must go away - we should just enforce -EISDIR in sys_read() and friends. -- cgit v1.2.3