Re: [PATCH v7 4/8] pagemap,pmem: Introduce ->memory_failure()

2021-10-19 Thread Shiyang Ruan
在 2021/10/15 2:05, Darrick J. Wong 写道: On Fri, Sep 24, 2021 at 09:09:55PM +0800, Shiyang Ruan wrote: When memory-failure occurs, we call this function which is implemented by each kind of devices. For the fsdax case, pmem device driver implements it. Pmem device driver will find out the fil

Re: [PATCH v7 4/8] pagemap,pmem: Introduce ->memory_failure()

2021-10-14 Thread Christoph Hellwig
Except for the error code inversion noticed by Darrick this looks fine to me: Reviewed-by: Christoph Hellwig

Re: [PATCH v7 4/8] pagemap,pmem: Introduce ->memory_failure()

2021-10-14 Thread Darrick J. Wong
On Fri, Sep 24, 2021 at 09:09:55PM +0800, Shiyang Ruan wrote: > When memory-failure occurs, we call this function which is implemented > by each kind of devices. For the fsdax case, pmem device driver > implements it. Pmem device driver will find out the filesystem in which > the corrupted page l