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/linux/fs/xfs/libxfs/
H A Dxfs_group.c37 struct xfs_group *xg; in xfs_group_get() local
40 xg = xa_load(&mp->m_groups[type].xa, index); in xfs_group_get()
41 if (xg) { in xfs_group_get()
42 trace_xfs_group_get(xg, _RET_IP_); in xfs_group_get()
43 ASSERT(atomic_read(&xg->xg_ref) >= 0); in xfs_group_get()
44 atomic_inc(&xg->xg_ref); in xfs_group_get()
47 return xg; in xfs_group_get()
52 struct xfs_group *xg) in xfs_group_hold() argument
54 ASSERT(atomic_read(&xg->xg_ref) > 0 || in xfs_group_hold()
55 atomic_read(&xg->xg_active_ref) > 0); in xfs_group_hold()
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H A Dxfs_health.h210 void xfs_group_mark_sick(struct xfs_group *xg, unsigned int mask);
213 void xfs_group_mark_corrupt(struct xfs_group *xg, unsigned int mask);
214 void xfs_group_mark_healthy(struct xfs_group *xg, unsigned int mask);
215 void xfs_group_measure_sickness(struct xfs_group *xg, unsigned int *sick,
243 struct xfs_group *xg, in xfs_group_has_sickness() argument
248 xfs_group_measure_sickness(xg, &sick, &checked); in xfs_group_has_sickness()
H A Dxfs_refcount.c2056 struct xfs_group *xg) in xfs_refcount_recover_cow_leftovers() argument
2058 struct xfs_mount *mp = xg->xg_mount; in xfs_refcount_recover_cow_leftovers()
2059 bool isrt = xg->xg_type == XG_TYPE_RTG; in xfs_refcount_recover_cow_leftovers()
2082 if (xfs_group_max_blocks(xg) >= XFS_MAX_RGBLOCKS) in xfs_refcount_recover_cow_leftovers()
2085 if (xfs_group_max_blocks(xg) > XFS_MAX_CRC_AG_BLOCKS) in xfs_refcount_recover_cow_leftovers()
2104 xfs_rtgroup_lock(to_rtg(xg), XFS_RTGLOCK_REFCOUNT); in xfs_refcount_recover_cow_leftovers()
2105 cur = xfs_rtrefcountbt_init_cursor(tp, to_rtg(xg)); in xfs_refcount_recover_cow_leftovers()
2107 error = xfs_alloc_read_agf(to_perag(xg), tp, 0, &agbp); in xfs_refcount_recover_cow_leftovers()
2110 cur = xfs_refcountbt_init_cursor(mp, tp, agbp, to_perag(xg)); in xfs_refcount_recover_cow_leftovers()
2120 xfs_rtgroup_unlock(to_rtg(xg), XFS_RTGLOCK_REFCOUNT); in xfs_refcount_recover_cow_leftovers()
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H A Dxfs_ag.h95 static inline struct xfs_perag *to_perag(struct xfs_group *xg) in to_perag() argument
97 return container_of(xg, struct xfs_perag, pag_group); in to_perag()
H A Dxfs_rmap.h271 int xfs_rmap_hook_add(struct xfs_group *xg, struct xfs_rmap_hook *hook);
272 void xfs_rmap_hook_del(struct xfs_group *xg, struct xfs_rmap_hook *hook);
H A Dxfs_rtgroup.h67 static inline struct xfs_rtgroup *to_rtg(struct xfs_group *xg) in to_rtg() argument
69 return container_of(xg, struct xfs_rtgroup, rtg_group); in to_rtg()
H A Dxfs_refcount.h97 int xfs_refcount_recover_cow_leftovers(struct xfs_group *xg);
H A Dxfs_rmap.c908 struct xfs_group *xg, in xfs_rmap_update_hook() argument
923 if (xg) in xfs_rmap_update_hook()
924 xfs_hooks_call(&xg->xg_rmap_update_hooks, op, &p); in xfs_rmap_update_hook()
931 struct xfs_group *xg, in xfs_rmap_hook_add() argument
934 return xfs_hooks_add(&xg->xg_rmap_update_hooks, &hook->rmap_hook); in xfs_rmap_hook_add()
940 struct xfs_group *xg, in xfs_rmap_hook_del() argument
943 xfs_hooks_del(&xg->xg_rmap_update_hooks, &hook->rmap_hook); in xfs_rmap_hook_del()
H A Dxfs_ag.c110 struct xfs_group *xg) in xfs_perag_uninit() argument
113 struct xfs_perag *pag = to_perag(xg); in xfs_perag_uninit()
/linux/fs/xfs/
H A Dxfs_drain.c109 struct xfs_group *xg; in xfs_group_intent_get() local
111 xg = xfs_group_get_by_fsb(mp, fsbno, type); in xfs_group_intent_get()
112 if (!xg) in xfs_group_intent_get()
114 trace_xfs_group_intent_hold(xg, __return_address); in xfs_group_intent_get()
115 xfs_defer_drain_grab(&xg->xg_intents_drain); in xfs_group_intent_get()
116 return xg; in xfs_group_intent_get()
125 struct xfs_group *xg) in xfs_group_intent_put() argument
127 trace_xfs_group_intent_rele(xg, __return_address); in xfs_group_intent_put()
128 xfs_defer_drain_rele(&xg->xg_intents_drain); in xfs_group_intent_put()
129 xfs_group_put(xg); in xfs_group_intent_put()
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H A Dxfs_health.c25 struct xfs_group *xg, in xfs_health_unmount_group() argument
31 xfs_group_measure_sickness(xg, &sick, &checked); in xfs_health_unmount_group()
33 trace_xfs_group_unfixed_corruption(xg, sick); in xfs_health_unmount_group()
180 struct xfs_group *xg, in xfs_group_check_mask() argument
183 if (xg->xg_type == XG_TYPE_AG) in xfs_group_check_mask()
192 struct xfs_group *xg, in xfs_group_mark_sick() argument
195 xfs_group_check_mask(xg, mask); in xfs_group_mark_sick()
196 trace_xfs_group_mark_sick(xg, mask); in xfs_group_mark_sick()
198 spin_lock(&xg->xg_state_lock); in xfs_group_mark_sick()
199 xg->xg_sick |= mask; in xfs_group_mark_sick()
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H A Dxfs_extent_busy.c32 struct xfs_group *xg, in xfs_extent_busy_insert_list() argument
38 struct xfs_extent_busy_tree *eb = xg->xg_busy_extents; in xfs_extent_busy_insert_list()
46 new->group = xfs_group_hold(xg); in xfs_extent_busy_insert_list()
53 trace_xfs_extent_busy(xg, bno, len); in xfs_extent_busy_insert_list()
83 struct xfs_group *xg, in xfs_extent_busy_insert() argument
88 xfs_extent_busy_insert_list(xg, bno, len, flags, &tp->t_busy); in xfs_extent_busy_insert()
93 struct xfs_group *xg, in xfs_extent_busy_insert_discard() argument
98 xfs_extent_busy_insert_list(xg, bno, len, XFS_EXTENT_BUSY_DISCARDED, in xfs_extent_busy_insert_discard()
113 struct xfs_group *xg, in xfs_extent_busy_search() argument
117 struct xfs_extent_busy_tree *eb = xg->xg_busy_extents; in xfs_extent_busy_search()
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H A Dxfs_extent_busy.h46 void xfs_extent_busy_insert(struct xfs_trans *tp, struct xfs_group *xg,
48 void xfs_extent_busy_insert_discard(struct xfs_group *xg, xfs_agblock_t bno,
51 int xfs_extent_busy_search(struct xfs_group *xg, xfs_agblock_t bno,
53 void xfs_extent_busy_reuse(struct xfs_group *xg, xfs_agblock_t fbno,
55 bool xfs_extent_busy_trim(struct xfs_group *xg, xfs_extlen_t minlen,
58 int xfs_extent_busy_flush(struct xfs_trans *tp, struct xfs_group *xg,
61 bool xfs_extent_busy_list_empty(struct xfs_group *xg, unsigned int *busy_gen);
H A Dxfs_drain.h72 int xfs_group_intent_drain(struct xfs_group *xg);
73 bool xfs_group_intent_busy(struct xfs_group *xg);
83 #define xfs_group_intent_put(xg) xfs_group_put(xg) argument
H A Dxfs_notify_failure.c249 struct xfs_group *xg = NULL; in xfs_dax_notify_dev_failure() local
285 while ((xg = xfs_group_next_range(mp, xg, start_gno, end_gno, type))) { in xfs_dax_notify_dev_failure()
292 struct xfs_perag *pag = to_perag(xg); in xfs_dax_notify_dev_failure()
302 rtg = to_rtg(xg); in xfs_dax_notify_dev_failure()
312 if (xg->xg_gno == start_gno) in xfs_dax_notify_dev_failure()
315 if (xg->xg_gno == end_gno) in xfs_dax_notify_dev_failure()
320 notify.blockcount = min(xg->xg_block_count, in xfs_dax_notify_dev_failure()
332 xfs_group_put(xg); in xfs_dax_notify_dev_failure()
H A Dxfs_zone_alloc.c81 struct xfs_group *xg = &rtg->rtg_group; in xfs_zone_account_reclaimable() local
112 xg->xg_next_reset = zi->zi_reset_list; in xfs_zone_account_reclaimable()
113 zi->zi_reset_list = xg; in xfs_zone_account_reclaimable()
419 struct xfs_group *xg; in xfs_find_free_zone() local
422 xas_for_each_marked(&xas, xg, end, XFS_RTG_FREE) in xfs_find_free_zone()
423 if (atomic_inc_not_zero(&xg->xg_active_ref)) in xfs_find_free_zone()
431 zi->zi_free_zone_cursor = xg->xg_gno; in xfs_find_free_zone()
433 return xg; in xfs_find_free_zone()
475 struct xfs_group *xg; in xfs_open_zone() local
477 xg = xfs_find_free_zone(mp, zi->zi_free_zone_cursor, ULONG_MAX); in xfs_open_zone()
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H A Dxfs_fsmap.c378 struct xfs_group *xg, in xfs_getfsmap_group_helper() argument
395 frec->start_daddr = xfs_gbno_to_daddr(xg, startblock); in xfs_getfsmap_group_helper()
397 frec->len_daddr = XFS_FSB_TO_BB(xg->xg_mount, blockcount); in xfs_getfsmap_group_helper()
/linux/fs/xfs/scrub/
H A Drtbitmap_repair.c516 struct xfs_group *xg = rtg_group(sc->sr.rtg); in xrep_rtbitmap() local
572 if (!xfs_extent_busy_list_empty(xg, &busy_gen)) { in xrep_rtbitmap()
573 error = xfs_extent_busy_flush(sc->tp, xg, busy_gen, 0); in xrep_rtbitmap()
H A Dtrace.h1967 TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno,
1969 TP_ARGS(xg, agbno, len),
1978 __entry->dev = xg->xg_mount->m_super->s_dev;
1979 __entry->type = xg->xg_type;
1980 __entry->agno = xg->xg_gno;
1994 TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno, \
1996 TP_ARGS(xg, agbno, len))
2049 TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno,
2051 TP_ARGS(xg, agbno, len, crosslinked),
2061 __entry->dev = xg->xg_mount->m_super->s_dev;
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H A Dalloc_repair.c135 struct xfs_group *xg = pag_group(sc->sa.pag); in xrep_setup_ag_allocbt() local
142 if (xfs_extent_busy_list_empty(xg, &busy_gen)) in xrep_setup_ag_allocbt()
144 return xfs_extent_busy_flush(sc->tp, xg, busy_gen, 0); in xrep_setup_ag_allocbt()
/linux/arch/powerpc/boot/dts/fsl/
H A Dp5040ds.dts414 hydra_xg_slot1: hydra-xg-slot1@0 {
426 hydra_xg_slot2: hydra-xg-slot2@2 {
/linux/arch/s390/tools/
H A Dopcodes.txt827 e382 xg RXY_RRRD