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authorMatthew Wilcox <willy@linux.intel.com>2015-07-03 10:40:39 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2015-07-04 15:56:56 -0400
commit872eb127e3a6cddcfca1410bb808d9b9bc773dc1 (patch)
treed7275d7533753a7077b651a011f09d9ea8b62e9d /fs/ubifs/super.c
parent44f4c054cae646a9296da05cdfe7d6e786f73d46 (diff)
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dax: Use copy_from_iter_nocache
When userspace does a write, there's no need for the written data to pollute the CPU cache. This matches the original XIP code. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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