Searched refs:s_mb_prefetch (Results 1 – 4 of 4) sorted by relevance
2396 nr = sbi->s_mb_prefetch; in ext4_mb_regular_allocator()2398 nr = (group / sbi->s_mb_prefetch) * in ext4_mb_regular_allocator()2399 sbi->s_mb_prefetch; in ext4_mb_regular_allocator()2400 nr = nr + sbi->s_mb_prefetch - group; in ext4_mb_regular_allocator()2736 sbi->s_mb_prefetch = 1 << sbi->s_es->s_log_groups_per_flex; in ext4_mb_init_backend()2737 sbi->s_mb_prefetch *= 8; /* 8 prefetch IOs in flight at most */ in ext4_mb_init_backend()2739 sbi->s_mb_prefetch = 32; in ext4_mb_init_backend()2741 if (sbi->s_mb_prefetch > ext4_get_groups_count(sb)) in ext4_mb_init_backend()2742 sbi->s_mb_prefetch = ext4_get_groups_count(sb); in ext4_mb_init_backend()2750 sbi->s_mb_prefetch_limit = sbi->s_mb_prefetch * 4; in ext4_mb_init_backend()
249 EXT4_RW_ATTR_SBI_UI(mb_prefetch, s_mb_prefetch);
1534 unsigned int s_mb_prefetch; member
3436 EXT4_SB(sb)->s_mb_prefetch, &prefetch_ios); in ext4_run_li_request()
