Lines Matching full:proc

82 Laptop mode is controlled by the knob /proc/sys/vm/laptop_mode. This knob is
95 /proc/sys/vm to about 10 minutes (by default), which means that pages that are
159 the /proc/sys/vm/dirty_ratio sysctl.
165 this nice and low. This corresponds to the /proc/sys/vm/dirty_background_ratio
418   if [ ! -e /proc/sys/vm/laptop_mode ] ; then
423   if [ ! -w /proc/sys/vm/laptop_mode ] ; then
544 		if [ -d /proc/sys/vm/pagebuf ] ; then
548 			echo $XFS_AGE > /proc/sys/vm/pagebuf/lm_flush_age
549 			echo $XFS_AGE > /proc/sys/fs/xfs/lm_sync_interval
550 		elif [ -f /proc/sys/fs/xfs/lm_age_buffer ] ; then
553 			echo $XFS_AGE > /proc/sys/fs/xfs/lm_age_buffer
554 			echo $XFS_AGE > /proc/sys/fs/xfs/lm_sync_interval
555 		elif [ -f /proc/sys/fs/xfs/age_buffer ] ; then
559 			echo $XFS_AGE > /proc/sys/fs/xfs/age_buffer
560 			echo $XFS_AGE > /proc/sys/fs/xfs/sync_interval
561 		elif [ -f /proc/sys/fs/xfs/age_buffer_centisecs ] ; then
565 			echo $AGE > /proc/sys/fs/xfs/age_buffer_centisecs
566 			echo $AGE > /proc/sys/fs/xfs/xfssyncd_centisecs
567 			echo 3000 > /proc/sys/fs/xfs/xfsbufd_centisecs
572 				echo 1					> /proc/sys/vm/laptop_mode
573 				echo "30 500 0 0 $AGE $AGE 60 20 0"	> /proc/sys/vm/bdflush
576 				echo 5					> /proc/sys/vm/laptop_mode
577 				echo "$AGE"				> /proc/sys/vm/dirty_writeback_centisecs
578 				echo "$AGE"				> /proc/sys/vm/dirty_expire_centisecs
579 				echo "$DIRTY_RATIO"			> /proc/sys/vm/dirty_ratio
580 				echo "$DIRTY_BACKGROUND_RATIO"		> /proc/sys/vm/dirty_background_ratio
621 		echo 0 > /proc/sys/vm/laptop_mode
622 		if [ -f /proc/sys/fs/xfs/age_buffer -a ! -f /proc/sys/fs/xfs/lm_age_buffer ] ; then
624 			echo $(($XFS_HZ*$DEF_XFS_AGE_BUFFER))	 	> /proc/sys/fs/xfs/age_buffer
625 			echo $(($XFS_HZ*$DEF_XFS_SYNC_INTERVAL)) 	> /proc/sys/fs/xfs/sync_interval
626 		elif [ -f /proc/sys/fs/xfs/age_buffer_centisecs ] ; then
628 			echo $((100*$DEF_XFS_AGE_BUFFER))	> /proc/sys/fs/xfs/age_buffer_centisecs
629 			echo $((100*$DEF_XFS_SYNC_INTERVAL))	> /proc/sys/fs/xfs/xfssyncd_centisecs
630 			echo $((100*$DEF_XFS_BUFD_INTERVAL))	> /proc/sys/fs/xfs/xfsbufd_centisecs
634 				echo "30 500 0 0 $U_AGE $B_AGE 60 20 0"	> /proc/sys/vm/bdflush
637 				echo "$U_AGE"				> /proc/sys/vm/dirty_writeback_centisecs
638 				echo "$B_AGE"				> /proc/sys/vm/dirty_expire_centisecs
639 				echo "$DEF_DIRTY_RATIO"			> /proc/sys/vm/dirty_ratio
640 				echo "$DEF_DIRTY_BACKGROUND_RATIO"	> /proc/sys/vm/dirty_background_ratio
710   status=`awk '/^state: / { print $2 }' /proc/acpi/ac_adapter/$2/state`
730   BATT_INFO=/proc/acpi/battery/$2/state
732   if [[ -f /proc/sys/vm/laptop_mode ]]
734      LM=`cat /proc/sys/vm/laptop_mode`
760 …to loss of data when the battery runs out. Check kernel ACPI support and /proc/acpi/battery folder…