RE: [PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-30 Thread Kani, Toshimitsu
> > Sysfs "badblocks" information may be updated during run-time that: > > - MCE, SCI, and sysfs "scrub" may add new bad blocks > > - Writes and ioctl() may clear bad blocks > > > > Add support to send sysfs notifications to sysfs "badblocks" file > > under region and pmem directories when their

Re: [PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-30 Thread Dan Williams
On Mon, Jun 12, 2017 at 3:25 PM, Toshi Kani wrote: > Sysfs "badblocks" information may be updated during run-time that: > - MCE, SCI, and sysfs "scrub" may add new bad blocks > - Writes and ioctl() may clear bad blocks > > Add support to send sysfs notifications to sysfs "badblocks" file > under

RE: [PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-16 Thread Kani, Toshimitsu
> On Fri, Jun 16, 2017 at 5:35 PM, Kani, Toshimitsu wrote: > >> On Mon, Jun 12, 2017 at 3:25 PM, Toshi Kani wrote: > >> > Sysfs "badblocks" information may be updated during run-time that: > >> > - MCE, SCI, and sysfs "scrub" may add new bad blocks > >> > - Writes and ioctl() may clear bad bloc

Re: [PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-16 Thread Dan Williams
On Fri, Jun 16, 2017 at 5:35 PM, Kani, Toshimitsu wrote: >> On Mon, Jun 12, 2017 at 3:25 PM, Toshi Kani wrote: >> > Sysfs "badblocks" information may be updated during run-time that: >> > - MCE, SCI, and sysfs "scrub" may add new bad blocks >> > - Writes and ioctl() may clear bad blocks >> > >>

RE: [PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-16 Thread Kani, Toshimitsu
> On Mon, Jun 12, 2017 at 3:25 PM, Toshi Kani wrote: > > Sysfs "badblocks" information may be updated during run-time that: > > - MCE, SCI, and sysfs "scrub" may add new bad blocks > > - Writes and ioctl() may clear bad blocks > > > > Add support to send sysfs notifications to sysfs "badblocks"

Re: [PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-15 Thread Dan Williams
On Mon, Jun 12, 2017 at 3:25 PM, Toshi Kani wrote: > Sysfs "badblocks" information may be updated during run-time that: > - MCE, SCI, and sysfs "scrub" may add new bad blocks > - Writes and ioctl() may clear bad blocks > > Add support to send sysfs notifications to sysfs "badblocks" file > under

[PATCH v2] libnvdimm, pmem: Add sysfs notifications to badblocks

2017-06-12 Thread Toshi Kani
Sysfs "badblocks" information may be updated during run-time that: - MCE, SCI, and sysfs "scrub" may add new bad blocks - Writes and ioctl() may clear bad blocks Add support to send sysfs notifications to sysfs "badblocks" file under region and pmem directories when their badblocks information i