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Searched refs:bioc (Results 1 – 9 of 9) sorted by relevance

/linux/fs/btrfs/tests/
H A Draid-stripe-tree-tests.c41 struct btrfs_io_context *bioc; in test_punch_hole_3extents() local
54 bioc = alloc_btrfs_io_context(fs_info, logical1, RST_TEST_NUM_DEVICES); in test_punch_hole_3extents()
55 if (!bioc) { in test_punch_hole_3extents()
64 bioc->map_type = map_type; in test_punch_hole_3extents()
65 bioc->size = len1; in test_punch_hole_3extents()
68 struct btrfs_io_stripe *stripe = &bioc->stripes[i]; in test_punch_hole_3extents()
80 ret = btrfs_insert_one_raid_extent(trans, bioc); in test_punch_hole_3extents()
86 bioc->logical = logical2; in test_punch_hole_3extents()
87 bioc->size = len2; in test_punch_hole_3extents()
89 struct btrfs_io_stripe *stripe = &bioc->stripes[i]; in test_punch_hole_3extents()
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/linux/fs/btrfs/
H A Dbio.c369 struct btrfs_io_context *bioc = bio->bi_private; in btrfs_raid56_end_io() local
372 btrfs_bio_counter_dec(bioc->fs_info); in btrfs_raid56_end_io()
373 bbio->mirror_num = bioc->mirror_num; in btrfs_raid56_end_io()
379 btrfs_put_bioc(bioc); in btrfs_raid56_end_io()
385 struct btrfs_io_context *bioc = stripe->bioc; in btrfs_orig_write_end_io() local
388 btrfs_bio_counter_dec(bioc->fs_info); in btrfs_orig_write_end_io()
391 atomic_inc(&bioc->error); in btrfs_orig_write_end_io()
399 if (atomic_read(&bioc->error) > bioc->max_errors) in btrfs_orig_write_end_io()
408 btrfs_put_bioc(bioc); in btrfs_orig_write_end_io()
416 atomic_inc(&stripe->bioc->error); in btrfs_clone_write_end_io()
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H A Draid56.h29 struct btrfs_io_context *bioc; member
181 static inline int nr_bioc_data_stripes(const struct btrfs_io_context *bioc) in nr_bioc_data_stripes() argument
183 return bioc->num_stripes - btrfs_nr_parity_stripes(bioc->map_type); in nr_bioc_data_stripes()
194 void raid56_parity_recover(struct bio *bio, struct btrfs_io_context *bioc,
196 void raid56_parity_write(struct bio *bio, struct btrfs_io_context *bioc);
199 struct btrfs_io_context *bioc,
H A Draid-stripe-tree.c298 struct btrfs_io_context *bioc) in btrfs_insert_one_raid_extent() argument
303 const int num_stripes = btrfs_bg_type_to_factor(bioc->map_type); in btrfs_insert_one_raid_extent()
315 trace_btrfs_insert_one_raid_extent(fs_info, bioc->logical, bioc->size, in btrfs_insert_one_raid_extent()
318 u64 devid = bioc->stripes[i].dev->devid; in btrfs_insert_one_raid_extent()
319 u64 physical = bioc->stripes[i].physical; in btrfs_insert_one_raid_extent()
326 stripe_key.objectid = bioc->logical; in btrfs_insert_one_raid_extent()
328 stripe_key.offset = bioc->size; in btrfs_insert_one_raid_extent()
346 struct btrfs_io_context *bioc; in btrfs_insert_raid_extent() local
352 list_for_each_entry(bioc, &ordered_extent->bioc_list, rst_ordered_entry) { in btrfs_insert_raid_extent()
353 ret = btrfs_insert_one_raid_extent(trans, bioc); in btrfs_insert_raid_extent()
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H A Dvolumes.c6119 struct btrfs_io_context *bioc; in alloc_btrfs_io_context() local
6121 bioc = kzalloc( in alloc_btrfs_io_context()
6128 if (!bioc) in alloc_btrfs_io_context()
6131 refcount_set(&bioc->refs, 1); in alloc_btrfs_io_context()
6133 bioc->fs_info = fs_info; in alloc_btrfs_io_context()
6134 bioc->replace_stripe_src = -1; in alloc_btrfs_io_context()
6135 bioc->full_stripe_logical = (u64)-1; in alloc_btrfs_io_context()
6136 bioc->logical = logical; in alloc_btrfs_io_context()
6138 return bioc; in alloc_btrfs_io_context()
6141 void btrfs_get_bioc(struct btrfs_io_context *bioc) in btrfs_get_bioc() argument
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H A Dvolumes.h475 struct btrfs_io_context *bioc; member
699 void btrfs_get_bioc(struct btrfs_io_context *bioc);
700 void btrfs_put_bioc(struct btrfs_io_context *bioc);
H A Dscrub.c891 struct btrfs_io_context *bioc = NULL; in scrub_stripe_report_errors() local
898 stripe->logical, &mapped_len, &bioc, in scrub_stripe_report_errors()
906 physical = bioc->stripes[stripe_index].physical; in scrub_stripe_report_errors()
907 dev = bioc->stripes[stripe_index].dev; in scrub_stripe_report_errors()
908 btrfs_put_bioc(bioc); in scrub_stripe_report_errors()
1695 struct btrfs_io_context *bioc = NULL; in scrub_submit_extent_sector_read() local
1707 &stripe_len, &bioc, &io_stripe, &mirror); in scrub_submit_extent_sector_read()
1708 btrfs_put_bioc(bioc); in scrub_submit_extent_sector_read()
1956 struct btrfs_io_context *bioc = NULL; in scrub_raid56_parity_stripe() local
2076 &length, &bioc, NULL, NULL); in scrub_raid56_parity_stripe()
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H A Dzoned.c1998 struct btrfs_io_context *bioc = NULL; in read_zone_info() local
2005 &mapped_length, &bioc, NULL, NULL); in read_zone_info()
2006 if (ret || !bioc || mapped_length < PAGE_SIZE) { in read_zone_info()
2011 if (bioc->map_type & BTRFS_BLOCK_GROUP_RAID56_MASK) { in read_zone_info()
2017 nmirrors = (int)bioc->num_stripes; in read_zone_info()
2019 u64 physical = bioc->stripes[i].physical; in read_zone_info()
2020 struct btrfs_device *dev = bioc->stripes[i].dev; in read_zone_info()
2034 btrfs_put_bioc(bioc); in read_zone_info()
/linux/include/trace/events/
H A Dbtrfs.h2418 TP_fast_assign_btrfs(rbio->bioc->fs_info,
2419 __entry->full_stripe = rbio->bioc->full_stripe_logical;
2426 __entry->total_stripes = rbio->bioc->num_stripes;