diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-03-27 09:49:50 +0900 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-04-17 18:01:22 +0200 |
| commit | 0a0596fbbe5bddd28b1dfae7e7ecb6d70bdbf059 (patch) | |
| tree | ff8c4f31689ef3c6653bc73ee89d58ece9dd2e05 /include/linux/writeback.h | |
| parent | 896d7c1a90f33e9c6ee9002d53980dde4d8b99ee (diff) | |
btrfs, mm: remove the punt_to_cgroup field in struct writeback_control
punt_to_cgroup is only used by extent_write_locked_range, but that
function also directly controls the bio flags for the actual submission.
Remove th punt_to_cgroup field, and just set REQ_CGROUP_PUNT directly
in extent_write_locked_range.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/linux/writeback.h')
| -rw-r--r-- | include/linux/writeback.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 46020373e155..fba937999fbf 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -70,8 +70,6 @@ struct writeback_control { */ unsigned no_cgroup_owner:1; - unsigned punt_to_cgroup:1; /* cgrp punting, see __REQ_CGROUP_PUNT */ - /* To enable batching of swap writes to non-block-device backends, * "plug" can be set point to a 'struct swap_iocb *'. When all swap * writes have been submitted, if with swap_iocb is not NULL, @@ -97,9 +95,6 @@ static inline blk_opf_t wbc_to_write_flags(struct writeback_control *wbc) { blk_opf_t flags = 0; - if (wbc->punt_to_cgroup) - flags = REQ_CGROUP_PUNT; - if (wbc->sync_mode == WB_SYNC_ALL) flags |= REQ_SYNC; else if (wbc->for_kupdate || wbc->for_background) |