On Wed, Aug 16, 2017 at 03:49:54PM +0800, Hui Zhu wrote: > Like [1], zs_page_isolate meet the same problem if zspage is not inuse. > > After [2], zs_page_migrate can support empty zspage now. > > Make this patch to let zs_page_isolate skip unnecessary loops but not > return false if zspage is not inuse. > > [1] zsmalloc-zs_page_migrate-skip-unnecessary-loops-but-not-return-ebusy-if-zspage-is-not-inuse-fix.patch > [2] zsmalloc-zs_page_migrate-schedule-free_work-if-zspage-is-ZS_EMPTY.patch > > Signed-off-by: Hui Zhu <zhuhui@xxxxxxxxxx> Acked-by: Minchan Kim <minchan@xxxxxxxxxx> Andrew, Could you fold this to zsmalloc-zs_page_migrate-skip-unnecessary-loops-but-not-return-ebusy-if-zspage-is-not-inuse? Thanks! -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
