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- /*
- * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
- * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
- #ifndef __SUPER_DOT_H__
- #define __SUPER_DOT_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);
- static inline unsigned int gfs2_jindex_size(struct gfs2_sbd *sdp)
- {
- unsigned int x;
- spin_lock(&sdp->sd_jindex_spin);
- x = sdp->sd_journals;
- spin_unlock(&sdp->sd_jindex_spin);
- 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);
- #endif /* __SUPER_DOT_H__ */
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