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Searched refs:global_rsv (Results 1 - 11 of 11) sorted by relevance

/kernel/linux/linux-5.10/fs/btrfs/
H A Dblock-rsv.c279 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_block_rsv_release() local
288 target = global_rsv; in btrfs_block_rsv_release()
289 else if (block_rsv != global_rsv && !delayed_rsv->full) in btrfs_block_rsv_release()
330 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_cond_migrate_bytes() local
333 if (global_rsv->space_info != dest->space_info) in btrfs_cond_migrate_bytes()
336 spin_lock(&global_rsv->lock); in btrfs_cond_migrate_bytes()
337 min_bytes = div_factor(global_rsv->size, min_factor); in btrfs_cond_migrate_bytes()
338 if (global_rsv->reserved < min_bytes + num_bytes) { in btrfs_cond_migrate_bytes()
339 spin_unlock(&global_rsv->lock); in btrfs_cond_migrate_bytes()
342 global_rsv in btrfs_cond_migrate_bytes()
482 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; btrfs_use_block_rsv() local
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H A Dspace-info.c822 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in steal_from_global_rsv() local
825 if (global_rsv->space_info != space_info) in steal_from_global_rsv()
828 spin_lock(&global_rsv->lock); in steal_from_global_rsv()
829 min_bytes = div_factor(global_rsv->size, 1); in steal_from_global_rsv()
830 if (global_rsv->reserved < min_bytes + ticket->bytes) { in steal_from_global_rsv()
831 spin_unlock(&global_rsv->lock); in steal_from_global_rsv()
834 global_rsv->reserved -= ticket->bytes; in steal_from_global_rsv()
839 if (global_rsv->reserved < global_rsv->size) in steal_from_global_rsv()
840 global_rsv in steal_from_global_rsv()
1429 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; btrfs_reserve_metadata_bytes() local
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H A Droot-tree.c494 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_subvolume_reserve_metadata() local
512 ret = btrfs_block_rsv_migrate(global_rsv, rsv, num_bytes, true); in btrfs_subvolume_reserve_metadata()
H A Ddelayed-ref.c31 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_check_space_for_delayed_refs() local
35 spin_lock(&global_rsv->lock); in btrfs_check_space_for_delayed_refs()
36 reserved = global_rsv->reserved; in btrfs_check_space_for_delayed_refs()
37 spin_unlock(&global_rsv->lock); in btrfs_check_space_for_delayed_refs()
H A Dextent-tree.c2733 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in unpin_extent_range() local
2794 global_rsv->space_info == space_info) { in unpin_extent_range()
2797 spin_lock(&global_rsv->lock); in unpin_extent_range()
2798 if (!global_rsv->full) { in unpin_extent_range()
2799 to_add = min(len, global_rsv->size - in unpin_extent_range()
2800 global_rsv->reserved); in unpin_extent_range()
2801 global_rsv->reserved += to_add; in unpin_extent_range()
2804 if (global_rsv->reserved >= global_rsv->size) in unpin_extent_range()
2805 global_rsv in unpin_extent_range()
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H A Dinode.c5073 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in evict_refill_and_join() local
5099 btrfs_block_rsv_migrate(global_rsv, rsv, rsv->size, 0)) { in evict_refill_and_join()
/kernel/linux/linux-6.6/fs/btrfs/
H A Dblock-rsv.c277 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_block_rsv_release() local
286 target = global_rsv; in btrfs_block_rsv_release()
287 else if (block_rsv != global_rsv && !btrfs_block_rsv_full(delayed_rsv)) in btrfs_block_rsv_release()
483 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_use_block_rsv() local
530 block_rsv->space_info == global_rsv->space_info) { in btrfs_use_block_rsv()
531 ret = btrfs_block_rsv_use_bytes(global_rsv, blocksize); in btrfs_use_block_rsv()
533 return global_rsv; in btrfs_use_block_rsv()
H A Dspace-info.c953 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in steal_from_global_rsv() local
959 if (global_rsv->space_info != space_info) in steal_from_global_rsv()
962 spin_lock(&global_rsv->lock); in steal_from_global_rsv()
963 min_bytes = mult_perc(global_rsv->size, 10); in steal_from_global_rsv()
964 if (global_rsv->reserved < min_bytes + ticket->bytes) { in steal_from_global_rsv()
965 spin_unlock(&global_rsv->lock); in steal_from_global_rsv()
968 global_rsv->reserved -= ticket->bytes; in steal_from_global_rsv()
973 if (global_rsv->reserved < global_rsv->size) in steal_from_global_rsv()
974 global_rsv in steal_from_global_rsv()
1139 struct btrfs_block_rsv *global_rsv; btrfs_preempt_reclaim_metadata_space() local
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H A Ddelayed-ref.c34 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_check_space_for_delayed_refs() local
38 spin_lock(&global_rsv->lock); in btrfs_check_space_for_delayed_refs()
39 reserved = global_rsv->reserved; in btrfs_check_space_for_delayed_refs()
40 spin_unlock(&global_rsv->lock); in btrfs_check_space_for_delayed_refs()
H A Droot-tree.c509 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in btrfs_subvolume_reserve_metadata() local
528 ret = btrfs_block_rsv_migrate(global_rsv, rsv, num_bytes, true); in btrfs_subvolume_reserve_metadata()
H A Dextent-tree.c2696 struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv; in unpin_extent_range() local
2757 global_rsv->space_info == space_info) { in unpin_extent_range()
2758 spin_lock(&global_rsv->lock); in unpin_extent_range()
2759 if (!global_rsv->full) { in unpin_extent_range()
2760 u64 to_add = min(len, global_rsv->size - in unpin_extent_range()
2761 global_rsv->reserved); in unpin_extent_range()
2763 global_rsv->reserved += to_add; in unpin_extent_range()
2766 if (global_rsv->reserved >= global_rsv->size) in unpin_extent_range()
2767 global_rsv in unpin_extent_range()
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