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https://github.com/torvalds/linux
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0b2355fe91
For non-static function declarations, external linkage is implied and the 'extern' keyword isn't needed. Some static checkers complain about the overuse of 'extern', so clean up all the function declarations. In addition, remove 'extern' from the definition of free_local_statfs_inodes(); it isn't needed there, either. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
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* Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
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*/
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#ifndef __TRANS_DOT_H__
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#define __TRANS_DOT_H__
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#include <linux/buffer_head.h>
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struct gfs2_sbd;
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struct gfs2_rgrpd;
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struct gfs2_glock;
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#define RES_DINODE 1
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#define RES_INDIRECT 1
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#define RES_JDATA 1
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#define RES_DATA 1
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#define RES_LEAF 1
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#define RES_RG_HDR 1
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#define RES_RG_BIT 2
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#define RES_EATTR 1
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#define RES_STATFS 1
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#define RES_QUOTA 2
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/* reserve either the number of blocks to be allocated plus the rg header
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* block, or all of the blocks in the rg, whichever is smaller */
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static inline unsigned int gfs2_rg_blocks(const struct gfs2_inode *ip, unsigned requested)
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{
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struct gfs2_rgrpd *rgd = ip->i_res.rs_rgd;
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if (requested < rgd->rd_length)
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return requested + 1;
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return rgd->rd_length;
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}
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int __gfs2_trans_begin(struct gfs2_trans *tr, struct gfs2_sbd *sdp,
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unsigned int blocks, unsigned int revokes,
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unsigned long ip);
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int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks,
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unsigned int revokes);
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void gfs2_trans_end(struct gfs2_sbd *sdp);
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void gfs2_trans_add_data(struct gfs2_glock *gl, struct buffer_head *bh);
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void gfs2_trans_add_meta(struct gfs2_glock *gl, struct buffer_head *bh);
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void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd);
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void gfs2_trans_remove_revoke(struct gfs2_sbd *sdp, u64 blkno, unsigned int len);
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void gfs2_trans_free(struct gfs2_sbd *sdp, struct gfs2_trans *tr);
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#endif /* __TRANS_DOT_H__ */
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