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Diffstat (limited to 'pm/power.d/laptop-mode')
| -rw-r--r-- | pm/power.d/laptop-mode | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pm/power.d/laptop-mode b/pm/power.d/laptop-mode index 52a8452..aae2335 100644 --- a/pm/power.d/laptop-mode +++ b/pm/power.d/laptop-mode @@ -2,7 +2,11 @@ VM="/proc/sys/vm" -[ -f $VM/laptop_mode -a -f $VM/dirty_ratio ] || exit $NA +[ -w $VM/laptop_mode -a -w $VM/dirty_ratio ] || exit $NA + +# We might only want to enable laptop mode on actual laptops. +# It really depends on how green we want to try to make the Linux +# world. laptop_mode_ac() { # disable laptop mode, set vm parameters back to sane defaults |