[PATCH] swsusp: make image size limit tunable

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Make the suspend image size limit tunable via /sys/power/image_size.

It is necessary for systems on which there is a limited amount of swap
available for suspend.  It can also be useful for optimizing performance of
swsusp on systems with 1 GB of RAM or more.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

...

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Rafael J. Wysocki 2006-01-06 00:15:56 -08:00 • committed by Linus Torvalds

parent b3a93a255e

commit ca0aec0f7a

5 changed files with 47 additions and 6 deletions

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20

kernel/power/disk.c

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7

kernel/power/power.h

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10

kernel/power/swsusp.c

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