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

/linux-master/fs/btrfs/
H A Draid56.c593 unsigned int stripe_nr,
596 ASSERT(stripe_nr < rbio->real_stripes);
599 return stripe_nr * rbio->stripe_nsectors + sector_nr;
604 unsigned int stripe_nr,
607 return &rbio->stripe_sectors[rbio_stripe_sector_index(rbio, stripe_nr,
859 * Get a sector pointer specified by its @stripe_nr and @sector_nr.
862 * @stripe_nr: Stripe number, valid range [0, real_stripe)
871 int stripe_nr, int sector_nr,
877 ASSERT(stripe_nr >= 0 && stripe_nr < rbi
592 rbio_stripe_sector_index(const struct btrfs_raid_bio *rbio, unsigned int stripe_nr, unsigned int sector_nr) argument
603 rbio_stripe_sector(const struct btrfs_raid_bio *rbio, unsigned int stripe_nr, unsigned int sector_nr) argument
870 sector_in_rbio(struct btrfs_raid_bio *rbio, int stripe_nr, int sector_nr, bool bio_list_only) argument
1006 int stripe_nr; local
1042 rbio_add_io_sector(struct btrfs_raid_bio *rbio, struct bio_list *bio_list, struct sector_ptr *sector, unsigned int stripe_nr, unsigned int sector_nr, enum req_op op) argument
1380 int stripe_nr; local
1705 verify_one_sector(struct btrfs_raid_bio *rbio, int stripe_nr, int sector_nr) argument
1754 int stripe_nr; local
[all...]
H A Draid56.h173 u8 stripe_nr; member in struct:raid56_bio_trace_info
H A Dvolumes.c44 u32 stripe_nr; member in struct:btrfs_io_geometry
6156 u32 stripe_nr; local
6185 * stripe_nr counts the total number of stripes we have to stride
6188 stripe_nr = offset >> BTRFS_STRIPE_LEN_SHIFT;
6191 stripe_offset = offset - btrfs_stripe_nr_to_offset(stripe_nr);
6195 stripe_cnt = stripe_nr_end - stripe_nr;
6199 * after this, stripe_nr is the number of stripes on this
6215 stripe_index = stripe_nr % factor;
6216 stripe_nr /= factor;
6226 stripe_index = stripe_nr
[all...]
H A Dvolumes.h653 * Do the type safe conversion from stripe_nr to offset inside the chunk.
655 * @stripe_nr is u32, with left shift it can overflow u32 for chunks larger
658 static inline u64 btrfs_stripe_nr_to_offset(u32 stripe_nr) argument
660 return (u64)stripe_nr << BTRFS_STRIPE_LEN_SHIFT;
H A Dblock-group.c2094 u32 stripe_nr; local
2102 stripe_nr = (physical - map->stripes[i].physical) >>
2109 stripe_nr = div_u64(stripe_nr * map->num_stripes + i,
2116 bytenr = chunk_start + stripe_nr * io_stripe_size + offset;
H A Dscrub.c1306 u32 stripe_nr; local
1312 stripe_nr = (u32)(*offset >> BTRFS_STRIPE_LEN_SHIFT) / data_stripes;
1315 rot = stripe_nr % map->num_stripes;
/linux-master/include/trace/events/
H A Dbtrfs.h2430 __field( u8, stripe_nr )
2440 __entry->stripe_nr = trace_info->stripe_nr;
2453 (__entry->stripe_nr < __entry->nr_data) ? "DATA" :
2454 ((__entry->stripe_nr < __entry->real_stripes) ? "PQ" :
2456 (__entry->stripe_nr < __entry->nr_data) ?
2457 (__entry->stripe_nr + 1) :
2458 ((__entry->stripe_nr < __entry->real_stripes) ?
2459 (__entry->stripe_nr - __entry->nr_data + 1) : 0),

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