[PATCH] swsusp: fix comments
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>
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@ -1,7 +1,7 @@
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#include <linux/suspend.h>
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#include <linux/utsname.h>
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/* With SUSPEND_CONSOLE defined, it suspend looks *really* cool, but
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/* With SUSPEND_CONSOLE defined suspend looks *really* cool, but
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we probably do not take enough locks for switching consoles, etc,
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so bad things might happen.
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*/
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@ -363,7 +363,7 @@ static void lock_swapdevices(void)
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}
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/**
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* write_swap_page - Write one page to a fresh swap location.
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* write_page - Write one page to a fresh swap location.
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* @addr: Address we're writing.
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* @loc: Place to store the entry we used.
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*
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@ -863,6 +863,9 @@ static int alloc_image_pages(void)
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return 0;
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}
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/* Free pages we allocated for suspend. Suspend pages are alocated
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* before atomic copy, so we need to free them after resume.
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*/
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void swsusp_free(void)
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{
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BUG_ON(PageNosave(virt_to_page(pagedir_save)));
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@ -1213,8 +1216,9 @@ static struct pbe * swsusp_pagedir_relocate(struct pbe *pblist)
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free_pagedir(pblist);
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free_eaten_memory();
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pblist = NULL;
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}
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else
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/* Is this even worth handling? It should never ever happen, and we
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have just lost user's state, anyway... */
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} else
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printk("swsusp: Relocated %d pages\n", rel);
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return pblist;
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