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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 /include | |
| parent | a0f496517f3e28d651d0cbbcf2d4fb701ed6957e (diff) | |
| download | linux-2c1b4a5ca48831595979a850f40ced8e7da026f8.tar.gz linux-2c1b4a5ca48831595979a850f40ced8e7da026f8.tar.bz2 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 'include')
| -rw-r--r-- | include/linux/suspend.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 380915e9563d..a61c04f804b2 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -71,8 +71,7 @@ void restore_processor_state(void); struct saved_context; void __save_processor_state(struct saved_context *ctxt); void __restore_processor_state(struct saved_context *ctxt); -extern unsigned long get_usable_page(gfp_t gfp_mask); -extern void free_eaten_memory(void); +unsigned long get_safe_page(gfp_t gfp_mask); /* * XXX: We try to keep some more pages free so that I/O operations succeed |