diff options
Diffstat (limited to 'fs/ext4/mballoc.h')
| -rw-r--r-- | fs/ext4/mballoc.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h index f8280de3e882..15a049f05d04 100644 --- a/fs/ext4/mballoc.h +++ b/fs/ext4/mballoc.h @@ -192,8 +192,13 @@ struct ext4_allocation_context { */ ext4_grpblk_t ac_orig_goal_len; + ext4_group_t ac_prefetch_grp; + unsigned int ac_prefetch_ios; + unsigned int ac_prefetch_nr; + + int ac_first_err; + __u32 ac_flags; /* allocation hints */ - __u32 ac_groups_linear_remaining; __u16 ac_groups_scanned; __u16 ac_found; __u16 ac_cX_found[EXT4_MB_NUM_CRS]; @@ -204,6 +209,8 @@ struct ext4_allocation_context { __u8 ac_2order; /* if request is to allocate 2^N blocks and * N > 0, the field stores N, otherwise 0 */ __u8 ac_op; /* operation, for history only */ + + struct ext4_buddy *ac_e4b; struct folio *ac_bitmap_folio; struct folio *ac_buddy_folio; struct ext4_prealloc_space *ac_pa; |