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Searched refs:wb_dirty (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/mm/
H A Dpage-writeback.c137 unsigned long wb_dirty; /* per-wb counterparts */ member
855 * if (wb_dirty < wb_setpoint) scale up pos_ratio
856 * if (wb_dirty > wb_setpoint) scale down pos_ratio
909 * The wb control line won't drop below pos_ratio=1/4, so that wb_dirty can
912 * card's wb_dirty may rush to many times higher than wb_setpoint.
953 * two values: wb_dirty and wb_thresh. Let's consider an example: in wb_position_ratio()
960 * wb_dirty is under wb_setpoint and vice versa. in wb_position_ratio()
970 if (dtc->wb_dirty < 8) { in wb_position_ratio()
976 if (dtc->wb_dirty >= wb_thresh) in wb_position_ratio()
985 wb_pos_ratio = pos_ratio_polynom(wb_setpoint, dtc->wb_dirty, in wb_position_ratio()
1430 wb_max_pause(struct bdi_writeback *wb, unsigned long wb_dirty) wb_max_pause() argument
[all...]
/kernel/linux/linux-6.6/mm/
H A Dpage-writeback.c137 unsigned long wb_dirty; /* per-wb counterparts */ member
941 * if (wb_dirty < wb_setpoint) scale up pos_ratio
942 * if (wb_dirty > wb_setpoint) scale down pos_ratio
995 * The wb control line won't drop below pos_ratio=1/4, so that wb_dirty can
998 * card's wb_dirty may rush to many times higher than wb_setpoint.
1039 * two values: wb_dirty and wb_thresh. Let's consider an example: in wb_position_ratio()
1046 * wb_dirty is under wb_setpoint and vice versa. in wb_position_ratio()
1056 if (dtc->wb_dirty < 8) { in wb_position_ratio()
1062 if (dtc->wb_dirty >= wb_thresh) in wb_position_ratio()
1071 wb_pos_ratio = pos_ratio_polynom(wb_setpoint, dtc->wb_dirty, in wb_position_ratio()
1527 wb_max_pause(struct bdi_writeback *wb, unsigned long wb_dirty) wb_max_pause() argument
[all...]
/kernel/linux/linux-5.10/fs/hmdfs/
H A Dclient_writeback.c243 unsigned long wb_dirty) in hmdfs_wb_pause()
255 t = wb_dirty / (1 + bw / roundup_pow_of_two(1 + HZ / 8)); in hmdfs_wb_pause()
242 hmdfs_wb_pause(struct bdi_writeback *wb, unsigned long wb_dirty) hmdfs_wb_pause() argument
/kernel/linux/linux-6.6/fs/hmdfs/
H A Dclient_writeback.c267 unsigned long wb_dirty) in hmdfs_wb_pause()
279 t = wb_dirty / (1 + bw / roundup_pow_of_two(1 + HZ / 8)); in hmdfs_wb_pause()
266 hmdfs_wb_pause(struct bdi_writeback *wb, unsigned long wb_dirty) hmdfs_wb_pause() argument

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