mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-12-28 16:56:26 +00:00
bb5167e619
Mark btrfs_run_discard_work static and move it above its callers. Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
|
|
#ifndef BTRFS_DISCARD_H
|
|
#define BTRFS_DISCARD_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
struct btrfs_fs_info;
|
|
struct btrfs_discard_ctl;
|
|
struct btrfs_block_group;
|
|
|
|
/* Discard size limits */
|
|
#define BTRFS_ASYNC_DISCARD_DEFAULT_MAX_SIZE (SZ_64M)
|
|
#define BTRFS_ASYNC_DISCARD_MAX_FILTER (SZ_1M)
|
|
#define BTRFS_ASYNC_DISCARD_MIN_FILTER (SZ_32K)
|
|
|
|
/* List operations */
|
|
void btrfs_discard_check_filter(struct btrfs_block_group *block_group, u64 bytes);
|
|
|
|
/* Work operations */
|
|
void btrfs_discard_cancel_work(struct btrfs_discard_ctl *discard_ctl,
|
|
struct btrfs_block_group *block_group);
|
|
void btrfs_discard_queue_work(struct btrfs_discard_ctl *discard_ctl,
|
|
struct btrfs_block_group *block_group);
|
|
void btrfs_discard_schedule_work(struct btrfs_discard_ctl *discard_ctl,
|
|
bool override);
|
|
|
|
/* Update operations */
|
|
void btrfs_discard_calc_delay(struct btrfs_discard_ctl *discard_ctl);
|
|
void btrfs_discard_update_discardable(struct btrfs_block_group *block_group);
|
|
|
|
/* Setup/cleanup operations */
|
|
void btrfs_discard_punt_unused_bgs_list(struct btrfs_fs_info *fs_info);
|
|
void btrfs_discard_resume(struct btrfs_fs_info *fs_info);
|
|
void btrfs_discard_stop(struct btrfs_fs_info *fs_info);
|
|
void btrfs_discard_init(struct btrfs_fs_info *fs_info);
|
|
void btrfs_discard_cleanup(struct btrfs_fs_info *fs_info);
|
|
|
|
#endif
|