linux.git/kernel/power/snapshot.c, branch v2.6.15

[PATCH] swsusp: rework swsusp_suspend

2005-11-09T15:55:52+00:00

This patch makes only the functions in swsusp.c call functions in snapshot.c
and not both ways.  �It also moves the check for available swap out of
swsusp_suspend() which is necessary for separating the swap-handling functions
in swsusp from the core code.

Signed-off-by: Rafael J. Wysocki 
Cc: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: simplify pagedir relocation

2005-11-09T15:55:52+00:00

This patch simplifies the relocation of the page backup list (aka pagedir)
during resume.

Signed-off-by: Rafael J. Wysocki 
Cc: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: reduce code duplication

2005-11-09T15:55:52+00:00

The changes made by this patch are necessary for the pagedir relocation
simplification in the next patch.  �Additionally, these changes allow us to
drop check_pagedir() and make get_safe_page() be a one-line wrapper around
alloc_image_page() (get_safe_page() goes to snapshot.c, because
alloc_image_page() is static and it does not make sense to export it).

Signed-off-by: Rafael J. Wysocki 
Cc: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp cleanups

2005-11-07T15:53:29+00:00

This cleans spaces between * and pointer up, and adds "int" in "unsigned
int".

Signed-off-by: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: get rid of unnecessary wrapper function

2005-10-31T01:37:15+00:00

The following patch merges two functions in a trivial way.

Signed-off-by: Rafael J. Wysocki 
Acked-by: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: cleanups

2005-10-31T01:37:14+00:00

Reduce number of ifdefs somehow, and fix whitespace a bit.  No real code
changes.

Signed-off-by: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: remove unneccessary includes

2005-10-31T01:37:14+00:00

Cleanup comments and remove unneccessary includes.

Signed-off-by: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: rework memory freeing on resume

2005-10-31T01:37:14+00:00

The following patch makes swsusp use the PG_nosave and PG_nosave_free flags to
mark pages that should be freed in case of an error during resume.

This allows us to simplify the code and to use swsusp_free() in all of the
swsusp's resume error paths, which makes them actually work.

Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: reduce the use of global variables

2005-10-31T01:37:14+00:00

Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] swsusp: move snapshot functionality to separate file

2005-10-31T01:37:14+00:00

The following patch moves the functionality of swsusp related to creating and
handling the snapshot of memory to a separate file, snapshot.c

This should enable us to untangle the code in the future and eventually to
implement some parts of swsusp.c in the user space.

The patch does not change the code.

Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds