On Fri, Oct 19, 2012 at 2:46 AM, <[email protected]> wrote: > From: Wen Congyang <[email protected]> > > We use __free_page() to put a page to buddy system when onlining pages. > __free_page() will store NR_FREE_PAGES in zone's pcp.vm_stat_diff, so we > should allocate zone's pcp before onlining pages, otherwise we will lose > some free pages. > > CC: David Rientjes <[email protected]> > CC: Jiang Liu <[email protected]> > CC: Len Brown <[email protected]> > CC: Benjamin Herrenschmidt <[email protected]> > CC: Paul Mackerras <[email protected]> > CC: Christoph Lameter <[email protected]> > Cc: Minchan Kim <[email protected]> > CC: Andrew Morton <[email protected]> > CC: KOSAKI Motohiro <[email protected]> > CC: Yasuaki Ishimatsu <[email protected]> > Signed-off-by: Wen Congyang <[email protected]>
Looks good. Acked-by: KOSAKI Motohiro <[email protected]> -- 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/
