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/linux-6.3-rc2/fs/xfs/libxfs/
A Dxfs_ag_resv.c70 struct xfs_perag *pag, in xfs_ag_resv_critical() argument
78 avail = pag->pagf_freeblks - pag->pag_rmapbt_resv.ar_reserved; in xfs_ag_resv_critical()
82 avail = pag->pagf_freeblks + pag->pagf_flcount - in xfs_ag_resv_critical()
105 struct xfs_perag *pag, in xfs_ag_resv_needed() argument
110 len = pag->pag_meta_resv.ar_reserved + pag->pag_rmapbt_resv.ar_reserved; in xfs_ag_resv_needed()
131 struct xfs_perag *pag, in __xfs_ag_resv_free() argument
141 if (pag->pag_agno == 0) in __xfs_ag_resv_free()
158 trace_xfs_ag_resv_free_error(pag->pag_mount, pag->pag_agno, in __xfs_ag_resv_free()
221 trace_xfs_ag_resv_init_error(pag->pag_mount, pag->pag_agno, in __xfs_ag_resv_init()
225 pag->pag_agno); in __xfs_ag_resv_init()
[all …]
A Dxfs_ag.h222 xfs_perag_rele(pag); in xfs_perag_next()
225 if (pag) in xfs_perag_next()
226 return pag; in xfs_perag_next()
234 (pag) != NULL; \
235 (pag) = xfs_perag_next((pag), &(agno), (end_agno)))
246 (pag) != NULL; \
271 if (pag) in xfs_perag_next_wrap()
272 return pag; in xfs_perag_next_wrap()
284 (pag) != NULL; \
285 (pag) = xfs_perag_next_wrap((pag), &(agno), (start_agno), \
[all …]
A Dxfs_ag.c50 if (pag) { in xfs_perag_get()
56 return pag; in xfs_perag_get()
81 return pag; in xfs_perag_get_tag()
108 if (pag) { in xfs_perag_grab()
114 return pag; in xfs_perag_grab()
138 pag = NULL; in xfs_perag_grab_tag()
140 return pag; in xfs_perag_grab_tag()
345 pag = kmem_zalloc(sizeof(*pag), KM_MAYFAIL); in xfs_initialize_perag()
418 if (!pag) in xfs_initialize_perag()
890 .pag = pag, in xfs_ag_shrink_space()
[all …]
A Dxfs_ag_resv.h9 int xfs_ag_resv_free(struct xfs_perag *pag);
10 int xfs_ag_resv_init(struct xfs_perag *pag, struct xfs_trans *tp);
12 bool xfs_ag_resv_critical(struct xfs_perag *pag, enum xfs_ag_resv_type type);
13 xfs_extlen_t xfs_ag_resv_needed(struct xfs_perag *pag,
23 struct xfs_perag *pag, in xfs_perag_resv() argument
28 return &pag->pag_meta_resv; in xfs_perag_resv()
30 return &pag->pag_rmapbt_resv; in xfs_perag_resv()
47 struct xfs_perag *pag; in xfs_ag_resv_rmapbt_alloc() local
50 pag = xfs_perag_get(mp, agno); in xfs_ag_resv_rmapbt_alloc()
51 xfs_ag_resv_alloc_extent(pag, XFS_AG_RESV_RMAPBT, &args); in xfs_ag_resv_rmapbt_alloc()
[all …]
A Dxfs_ialloc.c172 struct xfs_perag *pag, in xfs_inobt_insert() argument
516 struct xfs_perag *pag, in xfs_inobt_insert_sprec() argument
611 struct xfs_perag *pag, in xfs_ialloc_ag_alloc() argument
633 args.pag = pag; in xfs_ialloc_ag_alloc()
979 struct xfs_perag *pag, in xfs_dialloc_ag_inobt() argument
1228 pag->pagi_freecount--; in xfs_dialloc_ag_inobt()
1589 if (!pag) in xfs_dialloc_good_ag()
1789 if (pag) in xfs_dialloc()
1790 xfs_perag_rele(pag); in xfs_dialloc()
2566 trace_xfs_read_agi(pag->pag_mount, pag->pag_agno); in xfs_read_agi()
[all …]
A Dxfs_alloc.c247 struct xfs_perag *pag = cur->bc_ag.pag; in xfs_alloc_get_rec() local
426 ASSERT(args->pag->pagf_freeblks + args->pag->pagf_flcount >= in xfs_alloc_fix_len()
2165 if (pag->pagf_freeblks - pag->pagf_longest < reserved) in xfs_alloc_longest_free_extent()
2177 return pag->pagf_flcount > 0 || pag->pagf_longest > 0; in xfs_alloc_longest_free_extent()
2222 struct xfs_perag *pag = args->pag; in xfs_alloc_space_available() local
2364 pag->pag_agno, pag->pagf_flcount); in xfs_agfl_reset()
2516 struct xfs_perag *pag = args->pag; in xfs_alloc_fix_freelist() local
2631 targs.pag = pag; in xfs_alloc_fix_freelist()
2993 trace_xfs_read_agf(pag->pag_mount, pag->pag_agno); in xfs_read_agf()
3022 trace_xfs_alloc_read_agf(pag->pag_mount, pag->pag_agno); in xfs_alloc_read_agf()
[all …]
A Dxfs_refcount_btree.c32 cur->bc_ag.agbp, cur->bc_ag.pag); in xfs_refcountbt_dup_cursor()
43 struct xfs_perag *pag = agbp->b_pag; in xfs_refcountbt_set_root() local
49 pag->pagf_refcount_level += inc; in xfs_refcountbt_set_root()
70 args.pag = cur->bc_ag.pag; in xfs_refcountbt_alloc_block()
230 if (pag && xfs_perag_initialised_agf(pag)) { in xfs_refcountbt_verify()
330 struct xfs_perag *pag) in xfs_refcountbt_init_common() argument
343 atomic_inc(&pag->pag_ref); in xfs_refcountbt_init_common()
344 cur->bc_ag.pag = pag; in xfs_refcountbt_init_common()
358 struct xfs_perag *pag) in xfs_refcountbt_init_cursor() argument
374 struct xfs_perag *pag) in xfs_refcountbt_stage_cursor() argument
[all …]
A Dxfs_rmap_btree.c57 cur->bc_ag.agbp, cur->bc_ag.pag); in xfs_rmapbt_dup_cursor()
88 struct xfs_perag *pag = cur->bc_ag.pag; in xfs_rmapbt_alloc_block() local
123 struct xfs_perag *pag = cur->bc_ag.pag; in xfs_rmapbt_free_block() local
290 struct xfs_perag *pag = bp->b_pag; in xfs_rmapbt_verify() local
316 if (pag && xfs_perag_initialised_agf(pag)) { in xfs_rmapbt_verify()
452 struct xfs_perag *pag) in xfs_rmapbt_init_common() argument
464 atomic_inc(&pag->pag_ref); in xfs_rmapbt_init_common()
465 cur->bc_ag.pag = pag; in xfs_rmapbt_init_common()
476 struct xfs_perag *pag) in xfs_rmapbt_init_cursor() argument
492 struct xfs_perag *pag) in xfs_rmapbt_stage_cursor() argument
[all …]
A Dxfs_ialloc_btree.c106 args.pag = cur->bc_ag.pag; in __xfs_inobt_alloc_block()
430 struct xfs_perag *pag, in xfs_inobt_init_common() argument
451 atomic_inc(&pag->pag_ref); in xfs_inobt_init_common()
452 cur->bc_ag.pag = pag; in xfs_inobt_init_common()
459 struct xfs_perag *pag, in xfs_inobt_init_cursor() argument
479 struct xfs_perag *pag, in xfs_inobt_stage_cursor() argument
684 struct xfs_perag *pag) in xfs_inobt_max_size() argument
709 struct xfs_perag *pag, in xfs_inobt_cur() argument
732 struct xfs_perag *pag, in xfs_inobt_count_blocks() argument
755 struct xfs_perag *pag, in xfs_finobt_read_blocks() argument
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A Dxfs_refcount.c133 struct xfs_perag *pag = cur->bc_ag.pag; in xfs_refcount_get_rec() local
161 pag->pag_agno); in xfs_refcount_get_rec()
1130 cur->bc_ag.pag->pag_agno, in xfs_refcount_adjust_extents()
1172 cur->bc_ag.pag->pag_agno, &ext); in xfs_refcount_adjust_extents()
1189 cur->bc_ag.pag->pag_agno, in xfs_refcount_adjust_extents()
1301 struct xfs_perag *pag = cur->bc_ag.pag; in xfs_refcount_continue_op() local
1335 struct xfs_perag *pag; in xfs_refcount_finish_one() local
1354 if (rcur != NULL && rcur->bc_ag.pag != pag) { in xfs_refcount_finish_one()
1410 xfs_perag_put(pag); in xfs_refcount_finish_one()
1689 cur->bc_ag.pag->pag_agno, &tmp); in xfs_refcount_adjust_cow_extents()
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A Dxfs_health.h112 void xfs_ag_mark_sick(struct xfs_perag *pag, unsigned int mask);
113 void xfs_ag_mark_healthy(struct xfs_perag *pag, unsigned int mask);
114 void xfs_ag_measure_sickness(struct xfs_perag *pag, unsigned int *sick,
145 xfs_ag_has_sickness(struct xfs_perag *pag, unsigned int mask) in xfs_ag_has_sickness() argument
149 xfs_ag_measure_sickness(pag, &sick, &checked); in xfs_ag_has_sickness()
175 xfs_ag_is_healthy(struct xfs_perag *pag) in xfs_ag_is_healthy() argument
177 return !xfs_ag_has_sickness(pag, -1U); in xfs_ag_is_healthy()
187 void xfs_ag_geom_health(struct xfs_perag *pag, struct xfs_ag_geometry *ageo);
A Dxfs_alloc_btree.c47 cur->bc_ag.pag->pagf_levels[btnum] += inc; in xfs_allocbt_set_root()
115 struct xfs_perag *pag; in xfs_allocbt_update_lastrec() local
159 pag = cur->bc_ag.agbp->b_pag; in xfs_allocbt_update_lastrec()
160 pag->pagf_longest = be32_to_cpu(len); in xfs_allocbt_update_lastrec()
292 struct xfs_perag *pag = bp->b_pag; in xfs_allocbt_verify() local
318 if (pag && xfs_perag_initialised_agf(pag)) { in xfs_allocbt_verify()
475 struct xfs_perag *pag, in xfs_allocbt_init_common() argument
496 atomic_inc(&pag->pag_ref); in xfs_allocbt_init_common()
497 cur->bc_ag.pag = pag; in xfs_allocbt_init_common()
513 struct xfs_perag *pag, in xfs_allocbt_init_cursor() argument
[all …]
A Dxfs_alloc.h37 struct xfs_perag *pag; /* per-ag struct for this agno */ member
73 xfs_extlen_t xfs_alloc_longest_free_extent(struct xfs_perag *pag,
76 struct xfs_perag *pag);
77 int xfs_alloc_get_freelist(struct xfs_perag *pag, struct xfs_trans *tp,
79 int xfs_alloc_put_freelist(struct xfs_perag *pag, struct xfs_trans *tp,
182 int xfs_read_agf(struct xfs_perag *pag, struct xfs_trans *tp, int flags,
184 int xfs_alloc_read_agf(struct xfs_perag *pag, struct xfs_trans *tp, int flags,
186 int xfs_alloc_read_agfl(struct xfs_perag *pag, struct xfs_trans *tp,
191 int xfs_free_extent_fix_freelist(struct xfs_trans *tp, struct xfs_perag *pag,
/linux-6.3-rc2/fs/xfs/
A Dxfs_extent_busy.c25 struct xfs_perag *pag, in xfs_extent_busy_insert() argument
36 new->agno = pag->pag_agno; in xfs_extent_busy_insert()
81 struct xfs_perag *pag, in xfs_extent_busy_search() argument
128 struct xfs_perag *pag, in xfs_extent_busy_update_extent() argument
277 struct xfs_perag *pag, in xfs_extent_busy_reuse() argument
500 struct xfs_perag *pag, in xfs_extent_busy_clear_one() argument
515 struct xfs_perag *pag, in xfs_extent_busy_put_pag() argument
520 pag->pagb_gen++; in xfs_extent_busy_put_pag()
525 xfs_perag_put(pag); in xfs_extent_busy_put_pag()
546 if (pag) in xfs_extent_busy_clear()
[all …]
A Dxfs_filestream.c41 struct xfs_perag *pag = item->pag; in xfs_fstrm_free_func() local
45 xfs_perag_rele(pag); in xfs_fstrm_free_func()
64 struct xfs_perag *pag; in xfs_filestream_pick_ag() local
95 max_pag = pag; in xfs_filestream_pick_ag()
121 xfs_perag_rele(pag); in xfs_filestream_pick_ag()
127 if (!pag) { in xfs_filestream_pick_ag()
159 pag = max_pag; in xfs_filestream_pick_ag()
168 args->pag = pag; in xfs_filestream_pick_ag()
228 pag = container_of(mru, struct xfs_fstrm_item, mru)->pag; in xfs_filestream_lookup_association()
258 args->pag = pag; in xfs_filestream_lookup_association()
[all …]
A Dxfs_icache.c207 struct xfs_perag *pag) in xfs_blockgc_queue() argument
225 struct xfs_perag *pag, in xfs_perag_set_inode_tag() argument
264 struct xfs_perag *pag, in xfs_perag_clear_inode_tag() argument
336 struct xfs_perag *pag, in xfs_iget_recycle() argument
457 struct xfs_perag *pag, in xfs_iget_cache_hit() argument
756 xfs_perag_put(pag); in xfs_iget()
774 xfs_perag_put(pag); in xfs_iget()
1033 xfs_perag_put(pag); in xfs_reclaim_inodes_count()
1199 xfs_perag_put(pag); in xfs_blockgc_set_iflag()
1236 xfs_perag_put(pag); in xfs_blockgc_clear_iflag()
[all …]
A Dxfs_iwalk.c186 struct xfs_perag *pag = iwag->pag; in xfs_iwalk_ag_recs() local
272 struct xfs_perag *pag = iwag->pag; in xfs_iwalk_ag_start() local
407 struct xfs_perag *pag = iwag->pag; in xfs_iwalk_ag() local
583 iwag.pag = pag; in xfs_iwalk()
590 iwag.pag = NULL; in xfs_iwalk()
593 if (iwag.pag) in xfs_iwalk()
674 iwag->pag = pag; in xfs_iwalk_threaded()
685 if (pag) in xfs_iwalk_threaded()
768 iwag.pag = pag; in xfs_inobt_walk()
775 iwag.pag = NULL; in xfs_inobt_walk()
[all …]
A Dxfs_health.c27 struct xfs_perag *pag; in xfs_health_unmount() local
179 struct xfs_perag *pag, in xfs_ag_mark_sick() argument
183 trace_xfs_ag_mark_sick(pag->pag_mount, pag->pag_agno, mask); in xfs_ag_mark_sick()
186 pag->pag_sick |= mask; in xfs_ag_mark_sick()
187 pag->pag_checked |= mask; in xfs_ag_mark_sick()
194 struct xfs_perag *pag, in xfs_ag_mark_healthy() argument
198 trace_xfs_ag_mark_healthy(pag->pag_mount, pag->pag_agno, mask); in xfs_ag_mark_healthy()
201 pag->pag_sick &= ~mask; in xfs_ag_mark_healthy()
209 struct xfs_perag *pag, in xfs_ag_measure_sickness() argument
214 *sick = pag->pag_sick; in xfs_ag_measure_sickness()
[all …]
A Dxfs_discard.c24 struct xfs_perag *pag, in xfs_trim_extents() argument
30 struct xfs_mount *mp = pag->pag_mount; in xfs_trim_extents()
45 error = xfs_alloc_read_agf(pag, NULL, 0, &agbp); in xfs_trim_extents()
83 dbno = XFS_AGB_TO_DADDR(mp, pag->pag_agno, fbno); in xfs_trim_extents()
100 trace_xfs_discard_exclude(mp, pag->pag_agno, fbno, flen); in xfs_trim_extents()
108 if (xfs_extent_busy_search(mp, pag, fbno, flen)) { in xfs_trim_extents()
109 trace_xfs_discard_busy(mp, pag->pag_agno, fbno, flen); in xfs_trim_extents()
113 trace_xfs_discard_extent(mp, pag->pag_agno, fbno, flen); in xfs_trim_extents()
150 struct xfs_perag *pag; in xfs_ioc_trim() local
196 error = xfs_trim_extents(pag, start, end, minlen, in xfs_ioc_trim()
[all …]
A Dxfs_iunlink_item.c34 xfs_perag_put(iup->pag); in xfs_iunlink_item_release()
83 trace_xfs_iunlink_update_dinode(mp, iup->pag->pag_agno, in xfs_iunlink_log_dinode()
144 struct xfs_perag *pag, in xfs_iunlink_log_inode() argument
150 ASSERT(xfs_verify_agino_or_null(pag, next_agino)); in xfs_iunlink_log_inode()
151 ASSERT(xfs_verify_agino_or_null(pag, ip->i_next_unlinked)); in xfs_iunlink_log_inode()
172 atomic_inc(&pag->pag_ref); in xfs_iunlink_log_inode()
173 iup->pag = pag; in xfs_iunlink_log_inode()
/linux-6.3-rc2/fs/xfs/scrub/
A Dagheader_repair.c194 struct xfs_perag *pag = sc->sa.pag; in xrep_agf_init_header() local
260 sc->sa.pag, XFS_BTNUM_BNO); in xrep_agf_calc_from_btrees()
274 sc->sa.pag, XFS_BTNUM_CNT); in xrep_agf_calc_from_btrees()
295 sc->sa.pag); in xrep_agf_calc_from_btrees()
315 struct xfs_perag *pag; in xrep_agf_commit_new() local
326 pag = sc->sa.pag; in xrep_agf_commit_new()
558 sc->sa.pag, XFS_BTNUM_BNO); in xrep_agfl_collect_blocks()
566 sc->sa.pag, XFS_BTNUM_CNT); in xrep_agfl_collect_blocks()
826 struct xfs_perag *pag = sc->sa.pag; in xrep_agi_init_header() local
919 struct xfs_perag *pag; in xrep_agi_commit_new() local
[all …]
A Drepair.c173 struct xfs_perag *pag, in xrep_ag_has_space() argument
179 pag->pagf_freeblks > xfs_ag_resv_needed(pag, type) + nr_blocks; in xrep_ag_has_space()
193 struct xfs_perag *pag; in xrep_calc_ag_resblks() local
211 icount = pag->pagi_count; in xrep_calc_ag_resblks()
216 icount = pag->pagi_count; in xrep_calc_ag_resblks()
224 aglen = pag->block_count; in xrep_calc_ag_resblks()
239 icount = pag->agino_max - pag->agino_min + 1; in xrep_calc_ag_resblks()
246 aglen = pag->block_count; in xrep_calc_ag_resblks()
250 xfs_perag_put(pag); in xrep_calc_ag_resblks()
329 args.pag = sc->sa.pag; in xrep_alloc_ag_block()
[all …]
A Dfscounters.c82 struct xfs_perag *pag = NULL; in xchk_fscount_warmup() local
86 for_each_perag(mp, agno, pag) { in xchk_fscount_warmup()
90 xfs_perag_initialised_agf(pag)) in xchk_fscount_warmup()
121 if (pag) in xchk_fscount_warmup()
122 xfs_perag_rele(pag); in xchk_fscount_warmup()
209 struct xfs_perag *pag; in xchk_fscount_aggregate_agcounts() local
220 for_each_perag(mp, agno, pag) { in xchk_fscount_aggregate_agcounts()
232 fsc->icount += pag->pagi_count; in xchk_fscount_aggregate_agcounts()
233 fsc->ifree += pag->pagi_freecount; in xchk_fscount_aggregate_agcounts()
254 if (pag) in xchk_fscount_aggregate_agcounts()
[all …]
A Dcommon.c414 ASSERT(!sa->pag); in xchk_ag_read_headers()
416 if (!sa->pag) in xchk_ag_read_headers()
468 sa->pag, XFS_BTNUM_BNO); in xchk_ag_btcur_init()
496 sa->pag); in xchk_ag_btcur_init()
503 sa->agf_bp, sa->pag); in xchk_ag_btcur_init()
522 if (sa->pag) { in xchk_ag_free()
523 xfs_perag_put(sa->pag); in xchk_ag_free()
524 sa->pag = NULL; in xchk_ag_free()
639 struct xfs_perag *pag; in xchk_get_inode() local
676 if (pag) { in xchk_get_inode()
[all …]
A Dhealth.c132 struct xfs_perag *pag; in xchk_update_health() local
142 pag = xfs_perag_get(sc->mp, sc->sm->sm_agno); in xchk_update_health()
144 xfs_ag_mark_sick(pag, sc->sick_mask); in xchk_update_health()
146 xfs_ag_mark_healthy(pag, sc->sick_mask); in xchk_update_health()
147 xfs_perag_put(pag); in xchk_update_health()
179 struct xfs_perag *pag, in xchk_ag_btree_healthy_enough() argument
227 if (xfs_ag_has_sickness(pag, mask)) { in xchk_ag_btree_healthy_enough()

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