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authorMatthew Wilcox <willy@infradead.org>2017-12-04 19:33:30 -0500
committerMatthew Wilcox <willy@infradead.org>2018-10-21 10:46:42 -0400
commitf611ff63751afa421edc1eddf4281de13e082c51 (patch)
tree315343a694b2b3dd03d0a17cfcbbc649243f9e10 /fs/ramfs/file-nommu.c
parent04edf02cdd37a7e2e23ce8de77cb06d22ef2f503 (diff)
downloadlinux-f611ff63751afa421edc1eddf4281de13e082c51.tar.bz2
nilfs2: Convert to XArray
This is close to a 1:1 replacement of radix tree APIs with their XArray equivalents. It would be possible to optimise nilfs_copy_back_pages(), but that doesn't seem to be in the performance path. Also, I think it has a pre-existing bug, and I've added a note to that effect in the source code. Signed-off-by: Matthew Wilcox <willy@infradead.org>
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