[PATCH] swsusp: fix comments (8686bcd0) · Commits · 戴 / test

kernel/power/power.h

+1 −1

Original line number	Diff line number	Diff line
		#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.
		*/

+7 −3

Original line number	Diff line number	Diff line
		@@ -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;