diff options
Diffstat (limited to 'fs/gfs2/trans.h')
| -rw-r--r-- | fs/gfs2/trans.h | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/fs/gfs2/trans.h b/fs/gfs2/trans.h index ad70087d0597..790c55f59e61 100644 --- a/fs/gfs2/trans.h +++ b/fs/gfs2/trans.h @@ -1,10 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * 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 __TRANS_DOT_H__ @@ -30,20 +27,26 @@ struct gfs2_glock; * block, or all of the blocks in the rg, whichever is smaller */ static inline unsigned int gfs2_rg_blocks(const struct gfs2_inode *ip, unsigned requested) { - struct gfs2_rgrpd *rgd = ip->i_res.rs_rbm.rgd; + struct gfs2_rgrpd *rgd = ip->i_res.rs_rgd; if (requested < rgd->rd_length) return requested + 1; return rgd->rd_length; } -extern int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks, - unsigned int revokes); - -extern void gfs2_trans_end(struct gfs2_sbd *sdp); -extern void gfs2_trans_add_data(struct gfs2_glock *gl, struct buffer_head *bh); -extern void gfs2_trans_add_meta(struct gfs2_glock *gl, struct buffer_head *bh); -extern void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd); -extern void gfs2_trans_add_unrevoke(struct gfs2_sbd *sdp, u64 blkno, unsigned int len); +int __gfs2_trans_begin(struct gfs2_trans *tr, struct gfs2_sbd *sdp, + unsigned int blocks, unsigned int revokes, + unsigned long ip); +int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks, + unsigned int revokes); + +void gfs2_trans_end(struct gfs2_sbd *sdp); +void gfs2_trans_add_data(struct gfs2_glock *gl, struct buffer_head *bh); +void gfs2_trans_add_databufs(struct gfs2_glock *gl, struct folio *folio, + size_t from, size_t len); +void gfs2_trans_add_meta(struct gfs2_glock *gl, struct buffer_head *bh); +void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd); +void gfs2_trans_remove_revoke(struct gfs2_sbd *sdp, u64 blkno, unsigned int len); +void gfs2_trans_free(struct gfs2_sbd *sdp, struct gfs2_trans *tr); #endif /* __TRANS_DOT_H__ */ |