Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Rafael J. Wysocki ef4aede3f1 PM/Hibernate: Do not try to allocate too much memory too hard (rev. 2) ... We want to avoid attempting to free too much memory too hard during hibernation, so estimate the minimum size of the image to use as the lower limit for preallocating memory. The approach here is based on the (experimental) observation that we can't free more page frames than the sum of: * global_page_state(NR_SLAB_RECLAIMABLE) * global_page_state(NR_ACTIVE_ANON) * global_page_state(NR_INACTIVE_ANON) * global_page_state(NR_ACTIVE_FILE) * global_page_state(NR_INACTIVE_FILE) minus * global_page_state(NR_FILE_MAPPED) Namely, if this number is subtracted from the number of saveable pages in the system, we get a good estimate of the minimum reasonable size of a hibernation image. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Wu Fengguang <fengguang.wu@intel.com>		2009-09-14 20:26:59 +02:00
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console.c
hibernate.c	PM/Hibernate: Do not release preallocated memory unnecessarily (rev. 2)	2009-09-14 20:26:58 +02:00
hibernate_nvs.c	PM/Hibernate: Move NVS routines into a seperate file (v2).	2009-06-12 21:32:33 +02:00
Kconfig	PM: Introduce core framework for run-time PM of I/O devices (rev. 17)	2009-08-23 00:04:44 +02:00
main.c	PM: Introduce core framework for run-time PM of I/O devices (rev. 17)	2009-08-23 00:04:44 +02:00
Makefile	PM/Hibernate: Move NVS routines into a seperate file (v2).	2009-06-12 21:32:33 +02:00
power.h	PM/Hibernate: Do not release preallocated memory unnecessarily (rev. 2)	2009-09-14 20:26:58 +02:00
poweroff.c
process.c	mm, PM/Freezer: Disable OOM killer when tasks are frozen	2009-06-16 19:47:40 -07:00
snapshot.c	PM/Hibernate: Do not try to allocate too much memory too hard (rev. 2)	2009-09-14 20:26:59 +02:00
suspend.c	PM: Separate suspend to RAM functionality from core	2009-06-12 21:32:33 +02:00
suspend_test.c	PM: Separate suspend to RAM functionality from core	2009-06-12 21:32:33 +02:00
swap.c
swsusp.c	PM/Hibernate: Move NVS routines into a seperate file (v2).	2009-06-12 21:32:33 +02:00
user.c	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00