dax: Convert __dax_invalidate_entry to XArray
authorMatthew Wilcox <willy@infradead.org>
Wed, 28 Mar 2018 19:40:41 +0000 (15:40 -0400)
committerMatthew Wilcox <willy@infradead.org>
Sun, 21 Oct 2018 14:46:43 +0000 (10:46 -0400)
commit07f2d89cc270936ac314e7cc4ac57077d7f08aef
treed87ef7401085bddd3bd76248738faf7f9da16843
parent084a899008cec6db91dbf06453b2e3a36ceed02d
dax: Convert __dax_invalidate_entry to XArray

Avoids walking the radix tree multiple times looking for tags.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
fs/dax.c