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Searched refs:stripe_nr (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/fs/btrfs/
H A Draid56.c594 unsigned int stripe_nr, in rbio_stripe_sector_index() argument
597 ASSERT(stripe_nr < rbio->real_stripes); in rbio_stripe_sector_index()
600 return stripe_nr * rbio->stripe_nsectors + sector_nr; in rbio_stripe_sector_index()
605 unsigned int stripe_nr, in rbio_stripe_sector() argument
608 return &rbio->stripe_sectors[rbio_stripe_sector_index(rbio, stripe_nr, in rbio_stripe_sector()
872 int stripe_nr, int sector_nr, in sector_in_rbio() argument
878 ASSERT(stripe_nr >= 0 && stripe_nr < rbio->real_stripes); in sector_in_rbio()
881 index = stripe_nr * rbio->stripe_nsectors + sector_nr; in sector_in_rbio()
999 int stripe_nr; in get_rbio_veritical_errors() local
1012 for (stripe_nr = 0; stripe_nr < rbio->real_stripes; stripe_nr++) { in get_rbio_veritical_errors()
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H A Dvolumes.c5984 u32 stripe_nr; in btrfs_map_discard() local
6018 stripe_nr = offset >> BTRFS_STRIPE_LEN_SHIFT; in btrfs_map_discard()
6021 stripe_offset = offset - btrfs_stripe_nr_to_offset(stripe_nr); in btrfs_map_discard()
6025 stripe_cnt = stripe_nr_end - stripe_nr; in btrfs_map_discard()
6045 stripe_index = stripe_nr % factor; in btrfs_map_discard()
6046 stripe_nr /= factor; in btrfs_map_discard()
6056 stripe_index = stripe_nr % map->num_stripes; in btrfs_map_discard()
6057 stripe_nr /= map->num_stripes; in btrfs_map_discard()
6069 stripe_offset + btrfs_stripe_nr_to_offset(stripe_nr); in btrfs_map_discard()
6104 stripe_nr++; in btrfs_map_discard()
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H A Draid56.h164 u8 stripe_nr; member
H A Dvolumes.h595 static inline u64 btrfs_stripe_nr_to_offset(u32 stripe_nr) in btrfs_stripe_nr_to_offset() argument
597 return (u64)stripe_nr << BTRFS_STRIPE_LEN_SHIFT; in btrfs_stripe_nr_to_offset()
H A Dblock-group.c2120 u32 stripe_nr; in btrfs_rmap_block() local
2128 stripe_nr = (physical - map->stripes[i].physical) >> in btrfs_rmap_block()
2135 stripe_nr = div_u64(stripe_nr * map->num_stripes + i, in btrfs_rmap_block()
2142 bytenr = chunk_start + stripe_nr * io_stripe_size + offset; in btrfs_rmap_block()
H A Dscrub.c1307 u32 stripe_nr; in get_raid56_logic_offset() local
1313 stripe_nr = (u32)(*offset >> BTRFS_STRIPE_LEN_SHIFT) / data_stripes; in get_raid56_logic_offset()
1316 rot = stripe_nr % map->num_stripes; in get_raid56_logic_offset()
/openbmc/linux/include/trace/events/
H A Dbtrfs.h2459 __field( u8, stripe_nr )
2469 __entry->stripe_nr = trace_info->stripe_nr;
2482 (__entry->stripe_nr < __entry->nr_data) ? "DATA" :
2483 ((__entry->stripe_nr < __entry->real_stripes) ? "PQ" :
2485 (__entry->stripe_nr < __entry->nr_data) ?
2486 (__entry->stripe_nr + 1) :
2487 ((__entry->stripe_nr < __entry->real_stripes) ?
2488 (__entry->stripe_nr - __entry->nr_data + 1) : 0),