libnvdimm: Add 'resource' sysfs attribute to regions

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Adding sysfs attribute in order to export the physical address of the
region. This is for supporting of user app poison clear via
ND_IOCTL_CLEAR_ERROR.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Dave Jiang 2017-04-07 15:33:25 -07:00 • committed by Dan Williams

parent 6a6bef9042

commit 802f4be6fe

1 changed files with 13 additions and 0 deletions

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drivers/nvdimm/region_devs.c

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