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Commit 1c1be3a9 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

Revert "PM / Hibernate: Reduce autotuned default image size" 



This reverts commit bea3864f
(PM / Hibernate: Reduce autotuned default image size), because users
are now able to resolve the issue this commit was supposed to address
in a different way (i.e. by using the new /sys/power/reserved_size
interface).

Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
parent ddeb6487

kernel/power/snapshot.c

+4 −4
Original line number Diff line number Diff line
@@ -54,15 +54,15 @@ void __init hibernate_reserved_size_init(void) 


/*

 * Preferred image size in bytes (tunable via /sys/power/image_size).

 * When it is set to N, the image creating code will do its best to

 * ensure the image size will not exceed N bytes, but if that is

 * impossible, it will try to create the smallest image possible.

 * When it is set to N, swsusp will do its best to ensure the image

 * size will not exceed N bytes, but if that is impossible, it will

 * try to create the smallest image possible.

 */

unsigned long image_size;



void __init hibernate_image_size_init(void)

{

	image_size = (totalram_pages / 3) * PAGE_SIZE;

	image_size = ((totalram_pages * 2) / 5) * PAGE_SIZE;

}



/* List of PBEs needed for restoring the pages that were allocated before