On Mon, 12 Mar 2007 22:19:20 +0100 "Rafael J. Wysocki" <[EMAIL PROTECTED]> wrote:
> Make swsusp use memory bitmaps instead of page flags for marking 'nosave' and > free pages. This allows us to 'recycle' two page flags that can be used for > other > purposes. Also, the memory needed to store the bitmaps is allocated when > necessary (ie. before the suspend) and freed after the resume which is more > reasonable. > > The patch is designed to minimize the amount of changes and there are some > nice > simplifications and optimizations possible on top of it. I am going to > implement them separately in the future. Blows up with ia64 allmodconfig due to CONFIG_PM=y, CONFIG_SOFTWARE_SUSPEND=n: kernel/power/main.c:223: error: redefinition of 'software_suspend' include/linux/suspend.h:46: error: previous definition of 'software_suspend' was here I had a look at fixing it, but it's unobvious why we're compiling most of kernel/power/main.c when CONFIG_SOFTWARE_SUSPEND=n so I'll send this series back for repair please. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
