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From: Matthew Wilcox <>
Subject: Whatever happened to write_super_lockfs?
Date: Fri, 18 Jul 2003 21:39:16 +0100	[thread overview]
Message-ID: <> (raw)

$ find -type f |xargs grep write_super_lockfs
./fs/ext3/super.c:      .write_super_lockfs = ext3_write_super_lockfs,
./fs/ext3/super.c:void ext3_write_super_lockfs(struct super_block *sb)
./fs/jfs/super.c:static void jfs_write_super_lockfs(struct super_block *sb)
./fs/jfs/super.c:       .write_super_lockfs = jfs_write_super_lockfs,
./fs/ntfs/super.c:      //write_super_lockfs    = NULL,   /* ? */
./fs/reiserfs/super.c:static void reiserfs_write_super_lockfs (struct super_block * s)
./fs/reiserfs/super.c:  .write_super_lockfs = reiserfs_write_super_lockfs,
./fs/xfs/linux/xfs_super.c:     .write_super_lockfs     = linvfs_freeze_fs,
./include/linux/ext3_fs.h:extern void ext3_write_super_lockfs (struct super_block *);
./include/linux/fs.h:   void (*write_super_lockfs) (struct super_block *);

Should we just delete that code now?

(Ditto unlockfs, btw:

$ find -type f |xargs grep unlockfs |grep -v ^Binary
./fs/ext3/super.c:      .unlockfs       = ext3_unlockfs,
./fs/ext3/super.c:void ext3_unlockfs(struct super_block *sb)
./fs/jfs/super.c:static void jfs_unlockfs(struct super_block *sb)
./fs/jfs/super.c:       .unlockfs       = jfs_unlockfs,
./fs/ntfs/super.c:      //unlockfs      = NULL,           /* ? */
./fs/reiserfs/super.c:void reiserfs_unlockfs(struct super_block *s) {
./fs/reiserfs/super.c:  .unlockfs = reiserfs_unlockfs,
./fs/xfs/linux/xfs_super.c:     .unlockfs               = linvfs_unfreeze_fs,
./include/linux/ext3_fs.h:extern void ext3_unlockfs (struct super_block *);
./include/linux/fs.h:   void (*unlockfs) (struct super_block *);

"It's not Hollywood.  War is real, war is primarily not about defeat or
victory, it is about death.  I've seen thousands and thousands of dead bodies.
Do you think I want to have an academic debate on this subject?" -- Robert Fisk

             reply	other threads:[~2003-07-18 20:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-18 20:39 Matthew Wilcox [this message]
2003-07-18 21:06 ` Whatever happened to write_super_lockfs? Andreas Dilger
2003-07-18 21:09   ` Matthew Wilcox
2003-07-18 21:28     ` Andreas Dilger

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