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e5ae3b252c
linux/drivers/nvdimm
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Dan Williams e5ae3b252c libnvdimm, nfit: move flush hint mapping to region-device driver-data 
In preparation for triggering flushes of a DIMM's writes-posted-queue
(WPQ) via the pmem driver move mapping of flush hint addresses to the
region driver.  Since this uses devm_nvdimm_memremap() the flush
addresses will remain mapped while any region to which the dimm belongs
is active.

We need to communicate more information to the nvdimm core to facilitate
this mapping, namely each dimm object now carries an array of flush hint
address resources.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2016-07-11 15:09:26 -07:00
..
blk.c libnvdimm: use devm_add_action_or_reset() 2016-06-15 14:59:17 -07:00
btt_devs.c libnvdimm, pmem, pfn: make pmem_rw_bytes generic and refactor pfn setup 2016-04-22 12:26:23 -07:00
btt.c Merge branch 'for-4.7/libnvdimm' into libnvdimm-for-next 2016-05-18 10:06:48 -07:00
btt.h libnvdimm, btt: consolidate arena validation 2015-08-14 13:43:04 -04:00
bus.c libnvdimm: IS_ERR() usage cleanup 2016-06-17 16:23:23 -07:00
claim.c libnvdimm: IS_ERR() usage cleanup 2016-06-17 16:23:23 -07:00
core.c libnvdimm: introduce devm_nvdimm_memremap(), convert nfit_spa_map() users 2016-07-07 17:11:09 -07:00
dax_devs.c libnvdimm, dax: autodetect support 2016-05-20 22:02:57 -07:00
dimm_devs.c libnvdimm, nfit: move flush hint mapping to region-device driver-data 2016-07-11 15:09:26 -07:00
dimm.c libnvdimm: pmem label sets and namespace instantiation. 2015-06-24 21:24:10 -04:00
e820.c x86, kexec, nvdimm: Use walk_iomem_res_desc() for iomem search 2016-01-30 09:49:59 +01:00
Kconfig libnvdimm: introduce devm_nvdimm_memremap(), convert nfit_spa_map() users 2016-07-07 17:11:09 -07:00
label.c libnvdimm: infrastructure for btt devices 2015-06-25 04:20:04 -04:00
label.h libnvdimm: write blk label set 2015-06-24 21:24:10 -04:00
Makefile libnvdimm, dax: introduce device-dax infrastructure 2016-05-09 15:35:42 -07:00
namespace_devs.c libnvdimm, dax: introduce device-dax infrastructure 2016-05-09 15:35:42 -07:00
nd-core.h libnvdimm, nfit: move flush hint mapping to region-device driver-data 2016-07-11 15:09:26 -07:00
nd.h libnvdimm, nfit: move flush hint mapping to region-device driver-data 2016-07-11 15:09:26 -07:00
pfn_devs.c Merge branch 'for-4.7/dax' into libnvdimm-for-next 2016-05-21 12:33:04 -07:00
pfn.h libnvdimm, dax: autodetect support 2016-05-20 22:02:57 -07:00
pmem.c libnvdimm, pmem: allow nfit_test to override pmem_direct_access() 2016-06-24 11:39:29 -07:00
pmem.h libnvdimm, pmem: allow nfit_test to override pmem_direct_access() 2016-06-24 11:39:29 -07:00
region_devs.c libnvdimm, nfit: move flush hint mapping to region-device driver-data 2016-07-11 15:09:26 -07:00
region.c libnvdimm, nfit: move flush hint mapping to region-device driver-data 2016-07-11 15:09:26 -07:00