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Searched refs:laptop_mode (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.15/Documentation/admin-guide/laptops/
Dlaptop-mode.rst38 http://www.samwel.tk/laptop_mode/laptop_mode/
46 mode manually. To start laptop mode, run "laptop_mode start", and to
47 stop it, run "laptop_mode stop". (Note: The laptop mode tools package now
82 Laptop mode is controlled by the knob /proc/sys/vm/laptop_mode. This knob is
88 immediately after the most recent read operation. The value of the laptop_mode
93 To increase the effectiveness of the laptop_mode strategy, the laptop_mode
315 # start or stop laptop_mode, best run by a power management daemon when
318 # install as /sbin/laptop_mode
418 if [ ! -e /proc/sys/vm/laptop_mode ] ; then
419 echo "Kernel is not patched with laptop_mode patch." >&2
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/Linux-v5.15/include/linux/
Dwriteback.h359 extern int laptop_mode;
/Linux-v5.15/fs/
Dsync.c119 if (unlikely(laptop_mode)) in ksys_sync()
/Linux-v5.15/mm/
Dpage-writeback.c114 int laptop_mode; variable
116 EXPORT_SYMBOL(laptop_mode);
1841 if (laptop_mode) in balance_dirty_pages()
2036 mod_timer(&info->laptop_mode_wb_timer, jiffies + laptop_mode); in laptop_io_completion()
Dvmscan.c3608 .may_writepage = !laptop_mode, in try_to_free_pages()
3652 .may_writepage = !laptop_mode, in mem_cgroup_shrink_node()
3696 .may_writepage = !laptop_mode, in try_to_free_mem_cgroup_pages()
4039 sc.may_writepage = !laptop_mode && !nr_boost_reclaim; in balance_pgdat()
/Linux-v5.15/Documentation/admin-guide/sysctl/
Dvm.rst42 - laptop_mode
310 laptop_mode chapter
313 laptop_mode is a knob that controls "laptop mode". All the things that are
/Linux-v5.15/kernel/
Dsysctl.c3001 .data = &laptop_mode,
3002 .maxlen = sizeof(laptop_mode),
/Linux-v5.15/fs/xfs/
Dxfs_super.c742 if (laptop_mode) { in xfs_fs_sync_fs()
/Linux-v5.15/block/
Dblk-mq.c534 if (unlikely(laptop_mode && !blk_rq_is_passthrough(rq))) in blk_mq_free_request()