fs/btrfs/scrub.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2
   3 #ifndef BTRFS_SCRUB_H
   4 #define BTRFS_SCRUB_H
   5
   6 int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
   7                     u64 end, struct btrfs_scrub_progress *progress,
   8                     int readonly, int is_dev_replace);
   9 void btrfs_scrub_pause(struct btrfs_fs_info *fs_info);
  10 void btrfs_scrub_continue(struct btrfs_fs_info *fs_info);
  11 int btrfs_scrub_cancel(struct btrfs_fs_info *info);
  12 int btrfs_scrub_cancel_dev(struct btrfs_device *dev);
  13 int btrfs_scrub_progress(struct btrfs_fs_info *fs_info, u64 devid,
  14                          struct btrfs_scrub_progress *progress);
  15
  16 /*
  17  * The following functions are temporary exports to avoid warning on unused
  18  * static functions.
  19  */
  20 struct scrub_stripe;
  21 int init_scrub_stripe(struct btrfs_fs_info *fs_info, struct scrub_stripe *stripe);
  22 void wait_scrub_stripe_io(struct scrub_stripe *stripe);
  23 int scrub_find_fill_first_stripe(struct btrfs_block_group *bg,
  24                                  struct btrfs_device *dev, u64 physical,
  25                                  int mirror_num, u64 logical_start,
  26                                  u32 logical_len, struct scrub_stripe *stripe);
  27
  28 #endif