Re: [PATCH] zsmalloc: zs_page_isolate: skip unnecessary loops but not return false if zspage is not inuse

2017-08-16 Thread Minchan Kim
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

Re: [PATCH] zsmalloc: zs_page_isolate: skip unnecessary loops but not return false if zspage is not inuse

2017-08-16 Thread Minchan Kim
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

[PATCH] zsmalloc: zs_page_isolate: skip unnecessary loops but not return false if zspage is not inuse

2017-08-16 Thread Hui Zhu
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]

[PATCH] zsmalloc: zs_page_isolate: skip unnecessary loops but not return false if zspage is not inuse

2017-08-16 Thread Hui Zhu
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]