Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
34 lines
735 B
C
34 lines
735 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef WB_THROTTLE_H
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#define WB_THROTTLE_H
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#ifdef CONFIG_BLK_WBT
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int wbt_init(struct gendisk *disk);
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void wbt_init_enable_default(struct gendisk *disk);
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void wbt_disable_default(struct gendisk *disk);
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void wbt_enable_default(struct gendisk *disk);
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u64 wbt_get_min_lat(struct request_queue *q);
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void wbt_set_min_lat(struct request_queue *q, u64 val);
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bool wbt_disabled(struct request_queue *);
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u64 wbt_default_latency_nsec(struct request_queue *);
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#else
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static inline void wbt_init_enable_default(struct gendisk *disk)
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{
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}
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static inline void wbt_disable_default(struct gendisk *disk)
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{
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}
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static inline void wbt_enable_default(struct gendisk *disk)
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{
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}
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#endif /* CONFIG_BLK_WBT */
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#endif
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