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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2005-10-30 14:59:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 17:37:14 -0800 |
| commit | 2c1b4a5ca48831595979a850f40ced8e7da026f8 (patch) | |
| tree | 06fe8a400df8c5166c7f47ca2c30a584473f1170 /kernel/power/power.h | |
| parent | a0f496517f3e28d651d0cbbcf2d4fb701ed6957e (diff) | |
| download | talos-op-linux-2c1b4a5ca48831595979a850f40ced8e7da026f8.tar.gz talos-op-linux-2c1b4a5ca48831595979a850f40ced8e7da026f8.zip | |
[PATCH] swsusp: rework memory freeing on resume
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 <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/power/power.h')
| -rw-r--r-- | kernel/power/power.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index 28afcb090149..d4fd96a135ab 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -66,7 +66,7 @@ extern asmlinkage int swsusp_arch_suspend(void); extern asmlinkage int swsusp_arch_resume(void); extern int restore_highmem(void); -extern void free_pagedir(struct pbe *pblist); extern struct pbe * alloc_pagedir(unsigned nr_pages); extern void create_pbe_list(struct pbe *pblist, unsigned nr_pages); +extern void swsusp_free(void); extern int enough_swap(unsigned nr_pages); |
