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authorChristoph Hellwig2019-06-26 14:27:15 +0200
committerJason Gunthorpe2019-07-02 19:32:44 +0200
commitea31d5859f5862fc915ccf3fa34f6c6c5f63f336 (patch)
tree40683425bba31441722f2c73254da618abce3ed5 /security/tomoyo/common.h
parentmemremap: provide an optional internal refcount in struct dev_pagemap (diff)
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device-dax: use the dev_pagemap internal refcount
The functionality is identical to the one currently open coded in device-dax. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Tested-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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