Messages in this thread Patch in this message | | | Date | Thu, 9 Jan 2003 22:51:54 +0100 | From | Pavel Machek <> | Subject | Drain local pages to make swsusp work |
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Hi!
With local pages present, swsusp's accounting goes wrong and you get nice BUG(). This fixes it, please apply. Pavel
--- clean/kernel/suspend.c 2002-12-18 22:21:13.000000000 +0100 +++ linux-swsusp/kernel/suspend.c 2002-12-23 18:58:51.000000000 +0100 @@ -680,6 +680,8 @@ struct sysinfo i; unsigned int nr_needed_pages = 0; + drain_local_pages(); + pagedir_nosave = NULL; printk( "/critical section: Counting pages to copy" ); nr_copy_pages = count_and_copy_data_pages(NULL); @@ -714,6 +716,7 @@ nr_copy_pages_check = nr_copy_pages; pagedir_order_check = pagedir_order; + drain_local_pages(); /* During allocating of suspend pagedir, new cold pages may appear. Kill them */ if (nr_copy_pages != count_and_copy_data_pages(pagedir_nosave)) /* copy */ BUG(); -- Worst form of spam? Adding advertisment signatures ala sourceforge.net. What goes next? Inserting advertisment *into* email? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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