| /Linux-v5.10/fs/gfs2/ |
| D | rgrp.c | 91 struct gfs2_sbd *sdp = rbm->rgd->rd_sbd; in gfs2_setbit()
96 (unsigned long long)rbm->rgd->rd_addr, bi->bi_start, in gfs2_setbit()
102 gfs2_consist_rgrpd(rbm->rgd); in gfs2_setbit()
263 if (!rgrp_contains_block(rbm->rgd, block)) in gfs2_rbm_from_block()
266 rbm->offset = block - rbm->rgd->rd_data0; in gfs2_rbm_from_block()
274 rbm->bii = rbm->offset / rbm->rgd->rd_sbd->sd_blocks_per_bitmap; in gfs2_rbm_from_block()
275 rbm->offset -= rbm->bii * rbm->rgd->rd_sbd->sd_blocks_per_bitmap; in gfs2_rbm_from_block()
297 if (rbm->bii == rbm->rgd->rd_length - 1) /* at the last bitmap */ in gfs2_rbm_incr()
409 static u32 gfs2_bitcount(struct gfs2_rgrpd *rgd, const u8 *buffer, in gfs2_bitcount() argument
439 void gfs2_rgrp_verify(struct gfs2_rgrpd *rgd) in gfs2_rgrp_verify() argument
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| D | rgrp.h | 25 extern void gfs2_rgrp_verify(struct gfs2_rgrpd *rgd);
29 extern struct gfs2_rgrpd *gfs2_rgrpd_get_next(struct gfs2_rgrpd *rgd);
33 extern void gfs2_free_clones(struct gfs2_rgrpd *rgd);
35 extern void gfs2_rgrp_brelse(struct gfs2_rgrpd *rgd);
49 extern void __gfs2_free_blocks(struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
51 extern void gfs2_free_meta(struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
53 extern void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip);
70 extern void gfs2_rgrp_dump(struct seq_file *seq, struct gfs2_rgrpd *rgd,
83 static inline int rgrp_contains_block(struct gfs2_rgrpd *rgd, u64 block) in rgrp_contains_block() argument
85 u64 first = rgd->rd_data0; in rgrp_contains_block()
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| D | trans.h | 30 struct gfs2_rgrpd *rgd = ip->i_res.rs_rbm.rgd; in gfs2_rg_blocks() local
32 if (requested < rgd->rd_length) in gfs2_rg_blocks()
34 return rgd->rd_length; in gfs2_rg_blocks()
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| D | glops.c | 177 struct gfs2_rgrpd *rgd = gfs2_glock2rgrp(gl); in gfs2_rgrp_metasync() local
179 loff_t start = (rgd->rd_addr * bsize) & PAGE_MASK; in gfs2_rgrp_metasync()
180 loff_t end = PAGE_ALIGN((rgd->rd_addr + rgd->rd_length) * bsize) - 1; in gfs2_rgrp_metasync()
204 struct gfs2_rgrpd *rgd = gfs2_glock2rgrp(gl); in rgrp_go_sync() local
216 gfs2_free_clones(rgd); in rgrp_go_sync()
234 struct gfs2_rgrpd *rgd = gfs2_glock2rgrp(gl); in rgrp_go_inval() local
236 loff_t start = (rgd->rd_addr * bsize) & PAGE_MASK; in rgrp_go_inval()
237 loff_t end = PAGE_ALIGN((rgd->rd_addr + rgd->rd_length) * bsize) - 1; in rgrp_go_inval()
239 gfs2_rgrp_brelse(rgd); in rgrp_go_inval()
242 rgd->rd_flags &= ~GFS2_RDF_UPTODATE; in rgrp_go_inval()
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| D | lops.c | 75 struct gfs2_rgrpd *rgd = gfs2_glock2rgrp(gl); in maybe_release_space() local
77 struct gfs2_bitmap *bi = rgd->rd_bits + index; in maybe_release_space()
82 gfs2_rgrp_send_discards(sdp, rgd->rd_data0, bd->bd_bh, bi, 1, NULL); in maybe_release_space()
86 rgd->rd_free_clone = rgd->rd_free; in maybe_release_space()
87 rgd->rd_extfail_pt = rgd->rd_free; in maybe_release_space()
793 struct gfs2_rgrpd *rgd; in buf_lo_scan_elements() local
795 rgd = gfs2_blk2rgrpd(sdp, blkno, false); in buf_lo_scan_elements()
796 if (rgd && rgd->rd_addr == blkno && in buf_lo_scan_elements()
797 rgd->rd_bits && rgd->rd_bits->bi_bh) { in buf_lo_scan_elements()
802 buffer_busy(rgd->rd_bits->bi_bh) ? 1 : 0, in buf_lo_scan_elements()
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| D | xattr.c | 229 struct gfs2_rgrpd *rgd; in ea_dealloc_unstuffed() local
256 rgd = gfs2_blk2rgrpd(sdp, bn, 1); in ea_dealloc_unstuffed()
257 if (!rgd) { in ea_dealloc_unstuffed()
262 error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &rg_gh); in ea_dealloc_unstuffed()
266 error = gfs2_trans_begin(sdp, rgd->rd_length + RES_DINODE + in ea_dealloc_unstuffed()
283 gfs2_free_meta(ip, rgd, bstart, blen); in ea_dealloc_unstuffed()
292 gfs2_free_meta(ip, rgd, bstart, blen); in ea_dealloc_unstuffed()
1254 struct gfs2_rgrpd *rgd; in ea_dealloc_indirect() local
1307 rgd = gfs2_glock2rgrp(rlist.rl_ghs[x].gh_gl); in ea_dealloc_indirect()
1308 rg_blocks += rgd->rd_length; in ea_dealloc_indirect()
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| D | trace_gfs2.h | 550 TP_PROTO(const struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
553 TP_ARGS(ip, rgd, block, len, block_state),
567 __entry->dev = rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_dev;
572 __entry->rd_addr = rgd->rd_addr;
573 __entry->rd_free_clone = rgd->rd_free_clone;
574 __entry->rd_reserved = rgd->rd_reserved;
606 __entry->dev = rs->rs_rbm.rgd->rd_sbd->sd_vfs->s_dev;
607 __entry->rd_addr = rs->rs_rbm.rgd->rd_addr;
608 __entry->rd_free_clone = rs->rs_rbm.rgd->rd_free_clone;
609 __entry->rd_reserved = rs->rs_rbm.rgd->rd_reserved;
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| D | incore.h | 129 struct gfs2_rgrpd *rgd; member
136 return rbm->rgd->rd_bits + rbm->bii; in rbm_bi()
141 BUG_ON(rbm->offset >= rbm->rgd->rd_data); in gfs2_rbm_to_block()
142 return rbm->rgd->rd_data0 + (rbm_bi(rbm)->bi_start * GFS2_NBBY) + in gfs2_rbm_to_block()
149 return (rbm1->rgd == rbm2->rgd) && (rbm1->bii == rbm2->bii) && in gfs2_rbm_eq()
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| D | util.h | 87 void gfs2_consist_rgrpd_i(struct gfs2_rgrpd *rgd,
90 #define gfs2_consist_rgrpd(rgd) \ argument
91 gfs2_consist_rgrpd_i((rgd), __func__, __FILE__, __LINE__)
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| D | util.c | 415 void gfs2_consist_rgrpd_i(struct gfs2_rgrpd *rgd, in gfs2_consist_rgrpd_i() argument
418 struct gfs2_sbd *sdp = rgd->rd_sbd; in gfs2_consist_rgrpd_i()
422 gfs2_rgrp_dump(NULL, rgd, fs_id_buf); in gfs2_consist_rgrpd_i()
427 (unsigned long long)rgd->rd_addr, in gfs2_consist_rgrpd_i()
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| D | super.c | 871 static int statfs_slow_fill(struct gfs2_rgrpd *rgd, in statfs_slow_fill() argument
874 gfs2_rgrp_verify(rgd); in statfs_slow_fill()
875 sc->sc_total += rgd->rd_data; in statfs_slow_fill()
876 sc->sc_free += rgd->rd_free; in statfs_slow_fill()
877 sc->sc_dinodes += rgd->rd_dinodes; in statfs_slow_fill()
925 struct gfs2_rgrpd *rgd = in gfs2_statfs_slow() local
928 error = statfs_slow_fill(rgd, sc); in gfs2_statfs_slow()
1210 struct gfs2_rgrpd *rgd; in gfs2_dinode_dealloc() local
1227 rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr, 1); in gfs2_dinode_dealloc()
1228 if (!rgd) { in gfs2_dinode_dealloc()
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| D | bmap.c | 1504 struct gfs2_rgrpd *rgd; in sweep_bh_for_rgrps() local
1514 rgd = NULL; in sweep_bh_for_rgrps()
1516 rgd = gfs2_glock2rgrp(rd_gh->gh_gl); in sweep_bh_for_rgrps()
1529 if (rgd) { in sweep_bh_for_rgrps()
1530 if (!rgrp_contains_block(rgd, bn)) { in sweep_bh_for_rgrps()
1535 rgd = gfs2_blk2rgrpd(sdp, bn, true); in sweep_bh_for_rgrps()
1536 if (unlikely(!rgd)) { in sweep_bh_for_rgrps()
1540 ret = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, in sweep_bh_for_rgrps()
1547 rgd == ip->i_res.rs_rbm.rgd) in sweep_bh_for_rgrps()
1559 jblocks_rqsted = rgd->rd_length + RES_DINODE + in sweep_bh_for_rgrps()
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| D | dir.c | 2019 struct gfs2_rgrpd *rgd = gfs2_glock2rgrp(rlist.rl_ghs[x].gh_gl); in leaf_dealloc() local
2021 rg_blocks += rgd->rd_length; in leaf_dealloc()
2038 struct gfs2_rgrpd *rgd; in leaf_dealloc() local
2050 rgd = gfs2_blk2rgrpd(sdp, blk, true); in leaf_dealloc()
2051 gfs2_free_meta(dip, rgd, blk, 1); in leaf_dealloc()
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| D | inode.c | 1132 struct gfs2_rgrpd *rgd; in gfs2_unlink() local
1144 rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr, 1); in gfs2_unlink()
1145 if (!rgd) in gfs2_unlink()
1148 gfs2_holder_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, ghs + 2); in gfs2_unlink()
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