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| author | Matthew Wilcox <willy@infradead.org> | 2018-03-28 17:01:43 +0200 |
|---|---|---|
| committer | Matthew Wilcox <willy@infradead.org> | 2018-10-21 16:46:43 +0200 |
| commit | ec4907ff69fb16161d9d9370260303a73dd5acde (patch) | |
| tree | e5c1157777be9c99e21800d13b377627cb08f841 /drivers/hwtracing | |
| parent | dax: Rename some functions (diff) | |
| download | linux-ec4907ff69fb16161d9d9370260303a73dd5acde.tar.xz linux-ec4907ff69fb16161d9d9370260303a73dd5acde.zip | |
dax: Hash on XArray instead of mapping
Since the XArray is embedded in the struct address_space, its address
contains exactly as much entropy as the address of the mapping. This
patch is purely preparatory for later patches which will simplify the
wait/wake interfaces.
Signed-off-by: Matthew Wilcox <willy@infradead.org>
Diffstat (limited to 'drivers/hwtracing')
0 files changed, 0 insertions, 0 deletions