Searched refs:freeze_super (Results 1 - 7 of 7) sorted by relevance

/linux-4.1.27/fs/
H A Dioctl.c526 if (sb->s_op->freeze_fs == NULL && sb->s_op->freeze_super == NULL) ioctl_fsfreeze()
530 if (sb->s_op->freeze_super) ioctl_fsfreeze()
531 return sb->s_op->freeze_super(sb); ioctl_fsfreeze()
532 return freeze_super(sb); ioctl_fsfreeze()
H A Dsuper.c1152 * freeze_super(). __sb_end_write()
1207 * freeze_super() first sets frozen and then checks the counter. __sb_start_write()
1258 * freeze_super - lock the filesystem and force it into a consistent state
1290 int freeze_super(struct super_block *sb) freeze_super() function
1357 EXPORT_SYMBOL(freeze_super); variable
1363 * Unlocks the filesystem and marks it writeable again after freeze_super().
H A Dblock_dev.c228 if (sb->s_op->freeze_super) freeze_bdev()
229 error = sb->s_op->freeze_super(sb); freeze_bdev()
231 error = freeze_super(sb); freeze_bdev()
/linux-4.1.27/fs/gfs2/
H A Dglops.c477 error = freeze_super(sdp->sd_vfs); freeze_go_sync()
H A Dsys.c115 error = freeze_super(sdp->sd_vfs); freeze_store()
H A Dsuper.c1659 .freeze_super = gfs2_freeze,
/linux-4.1.27/include/linux/
H A Dfs.h1434 * -> s_umount (freeze_super, thaw_super)
1686 int (*freeze_super) (struct super_block *); member in struct:super_operations
2000 extern int freeze_super(struct super_block *super);

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