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authorChristoph Hellwig <hch@lst.de>2015-08-17 16:00:35 +0200
committerDan Williams <dan.j.williams@intel.com>2015-08-27 19:40:58 -0400
commit41e94a851304f7acac840adec4004f8aeee53ad4 (patch)
treefe4c599d1263b7fdd92eb2838e5d223015066718 /drivers/nvdimm/pmem.c
parent033fbae988fcb67e5077203512181890848b8e90 (diff)
downloadlinux-41e94a851304f7acac840adec4004f8aeee53ad4.tar.bz2
add devm_memremap_pages
This behaves like devm_memremap except that it ensures we have page structures available that can back the region. Signed-off-by: Christoph Hellwig <hch@lst.de> [djbw: catch attempts to remap RAM, drop flags] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/pmem.c')
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