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89fd915c40
* Media error handling support in the Block Translation Table (BTT) driver is reworked to address sleeping-while-atomic locking and memory-allocation-context conflicts. * The dax_device lookup overhead for xfs and ext4 is moved out of the iomap hot-path to a mount-time lookup. * A new 'ecc_unit_size' sysfs attribute is added to advertise the read-modify-write boundary property of a persistent memory range. * Preparatory fix-ups for arm and powerpc pmem support are included along with other miscellaneous fixes. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZtsAGAAoJEB7SkWpmfYgCrzMP/2vPvZvrFjZn5pAoZjlmTmHM ySceoOC7vwvVXIsSs52FhSjcxEoXo9cklXPwhXOPVtVUFdSDJBUOIUxwIziE6Y+5 sFJ2xT9K+5zKBUiXJwqFQDg52dn//eBNnnnDz+HQrBSzGrbWQhIZY2m19omPzv1I BeN0OCGOdW3cjSo3BCFl1d+KrSl704e7paeKq/TO3GIiAilIXleTVxcefEEodV2K ZvWHpFIhHeyN8dsF8teI952KcCT92CT/IaabxQIwCxX0/8/GFeDc5aqf77qiYWKi uxCeQXdgnaE8EZNWZWGWIWul6eYEkoCNbLeUQ7eJnECq61VxVajJS0NyGa5T9OiM P046Bo2b1b3R0IHxVIyVG0ZCm3YUMAHSn/3uRxPgESJ4bS/VQ3YP5M6MLxDOlc90 IisLilagitkK6h8/fVuVrwciRNQ71XEC34t6k7GCl/1ZnLlLT+i4/jc5NRZnGEZh aXAAGHdteQ+/mSz6p2UISFUekbd6LerwzKRw8ibDvH6pTud8orYR7g2+JoGhgb6Y pyFVE8DhIcqNKAMxBsjiRZ46OQ7qrT+AemdAG3aVv6FaNoe4o5jPLdw2cEtLqtpk +DNm0/lSWxxxozjrvu6EUZj6hk8R5E19XpRzV5QJkcKUXMu7oSrFLdMcC4FeIjl9 K4hXLV3fVBVRMiS0RA6z =5iGY -----END PGP SIGNATURE----- Merge tag 'libnvdimm-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm from Dan Williams: "A rework of media error handling in the BTT driver and other updates. It has appeared in a few -next releases and collected some late- breaking build-error and warning fixups as a result. Summary: - Media error handling support in the Block Translation Table (BTT) driver is reworked to address sleeping-while-atomic locking and memory-allocation-context conflicts. - The dax_device lookup overhead for xfs and ext4 is moved out of the iomap hot-path to a mount-time lookup. - A new 'ecc_unit_size' sysfs attribute is added to advertise the read-modify-write boundary property of a persistent memory range. - Preparatory fix-ups for arm and powerpc pmem support are included along with other miscellaneous fixes" * tag 'libnvdimm-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (26 commits) libnvdimm, btt: fix format string warnings libnvdimm, btt: clean up warning and error messages ext4: fix null pointer dereference on sbi libnvdimm, nfit: move the check on nd_reserved2 to the endpoint dax: fix FS_DAX=n BLOCK=y compilation libnvdimm: fix integer overflow static analysis warning libnvdimm, nd_blk: remove mmio_flush_range() libnvdimm, btt: rework error clearing libnvdimm: fix potential deadlock while clearing errors libnvdimm, btt: cache sector_size in arena_info libnvdimm, btt: ensure that flags were also unchanged during a map_read libnvdimm, btt: refactor map entry operations with macros libnvdimm, btt: fix a missed NVDIMM_IO_ATOMIC case in the write path libnvdimm, nfit: export an 'ecc_unit_size' sysfs attribute ext4: perform dax_device lookup at mount ext2: perform dax_device lookup at mount xfs: perform dax_device lookup at mount dax: introduce a fs_dax_get_by_bdev() helper libnvdimm, btt: check memory allocation failure libnvdimm, label: fix index block size calculation ... |
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.. | ||
blk.c | ||
btt_devs.c | ||
btt.c | ||
btt.h | ||
bus.c | ||
claim.c | ||
core.c | ||
dax_devs.c | ||
dimm_devs.c | ||
dimm.c | ||
e820.c | ||
Kconfig | ||
label.c | ||
label.h | ||
Makefile | ||
namespace_devs.c | ||
nd-core.h | ||
nd.h | ||
pfn_devs.c | ||
pfn.h | ||
pmem.c | ||
pmem.h | ||
region_devs.c | ||
region.c |