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[PATCH] swsusp: fix comments

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Fix comments in swsusp.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Pavel Machek 2005-09-22 21:44:11 -07:00 committed by Linus Torvalds
parent eafb42707b
commit 8686bcd0a5
2 changed files with 8 additions and 4 deletions
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2
kernel/power/power.h
View File

@ -1,7 +1,7 @@
#include <linux/suspend.h>
#include <linux/utsname.h>
/* With SUSPEND_CONSOLE defined, it suspend looks *really* cool, but
/* With SUSPEND_CONSOLE defined suspend looks *really* cool, but
we probably do not take enough locks for switching consoles, etc,
so bad things might happen.
*/

10
kernel/power/swsusp.c
View File

@ -363,7 +363,7 @@ static void lock_swapdevices(void)
}
/**
* write_swap_page - Write one page to a fresh swap location.
* write_page - Write one page to a fresh swap location.
* @addr: Address we're writing.
* @loc: Place to store the entry we used.
*
@ -863,6 +863,9 @@ static int alloc_image_pages(void)
return 0;
}
/* Free pages we allocated for suspend. Suspend pages are alocated
* before atomic copy, so we need to free them after resume.
*/
void swsusp_free(void)
{
BUG_ON(PageNosave(virt_to_page(pagedir_save)));
@ -1213,8 +1216,9 @@ static struct pbe * swsusp_pagedir_relocate(struct pbe *pblist)
free_pagedir(pblist);
free_eaten_memory();
pblist = NULL;
}
else
/* Is this even worth handling? It should never ever happen, and we
have just lost user's state, anyway... */
} else
printk("swsusp: Relocated %d pages\n", rel);
return pblist;