diff options
Diffstat (limited to 'fs/gfs2/super.h')
| -rw-r--r-- | fs/gfs2/super.h | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/fs/gfs2/super.h b/fs/gfs2/super.h index 60a870e430b..90e3322ffa1 100644 --- a/fs/gfs2/super.h +++ b/fs/gfs2/super.h @@ -10,13 +10,11 @@ #ifndef __SUPER_DOT_H__ #define __SUPER_DOT_H__ +#include <linux/fs.h> +#include <linux/dcache.h> #include "incore.h" -void gfs2_tune_init(struct gfs2_tune *gt); - -int gfs2_check_sb(struct gfs2_sbd *sdp, struct gfs2_sb_host *sb, int silent); -int gfs2_read_sb(struct gfs2_sbd *sdp, struct gfs2_glock *gl, int silent); -int gfs2_read_super(struct gfs2_sbd *sdp, sector_t sector); +extern void gfs2_lm_unmount(struct gfs2_sbd *sdp); static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp) { @@ -27,29 +25,33 @@ static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp) return x; } -int gfs2_jindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ji_gh); -void gfs2_jindex_free(struct gfs2_sbd *sdp); - -struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid); -void gfs2_jdesc_make_dirty(struct gfs2_sbd *sdp, unsigned int jid); -struct gfs2_jdesc *gfs2_jdesc_find_dirty(struct gfs2_sbd *sdp); -int gfs2_jdesc_check(struct gfs2_jdesc *jd); - -int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename, - struct gfs2_inode **ipp); - -int gfs2_make_fs_rw(struct gfs2_sbd *sdp); -int gfs2_make_fs_ro(struct gfs2_sbd *sdp); - -int gfs2_statfs_init(struct gfs2_sbd *sdp); -void gfs2_statfs_change(struct gfs2_sbd *sdp, - s64 total, s64 free, s64 dinodes); -int gfs2_statfs_sync(struct gfs2_sbd *sdp); -int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc); -int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc); - -int gfs2_freeze_fs(struct gfs2_sbd *sdp); -void gfs2_unfreeze_fs(struct gfs2_sbd *sdp); +extern void gfs2_jindex_free(struct gfs2_sbd *sdp); + +extern int gfs2_mount_args(struct gfs2_args *args, char *data); + +extern struct gfs2_jdesc *gfs2_jdesc_find(struct gfs2_sbd *sdp, unsigned int jid); +extern int gfs2_jdesc_check(struct gfs2_jdesc *jd); + +extern int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename, + struct gfs2_inode **ipp); + +extern int gfs2_make_fs_rw(struct gfs2_sbd *sdp); +extern void gfs2_online_uevent(struct gfs2_sbd *sdp); +extern int gfs2_statfs_init(struct gfs2_sbd *sdp); +extern void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free, + s64 dinodes); +extern void gfs2_statfs_change_in(struct gfs2_statfs_change_host *sc, + const void *buf); +extern void update_statfs(struct gfs2_sbd *sdp, struct buffer_head *m_bh, + struct buffer_head *l_bh); +extern int gfs2_statfs_sync(struct super_block *sb, int type); + +extern struct file_system_type gfs2_fs_type; +extern struct file_system_type gfs2meta_fs_type; +extern const struct export_operations gfs2_export_ops; +extern const struct super_operations gfs2_super_ops; +extern const struct dentry_operations gfs2_dops; +extern const struct xattr_handler *gfs2_xattr_handlers[]; #endif /* __SUPER_DOT_H__ */ |
