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| author | Matthew Wilcox <willy@infradead.org> | 2018-10-01 14:54:59 -0400 |
|---|---|---|
| committer | Matthew Wilcox <willy@infradead.org> | 2018-10-21 10:46:00 -0400 |
| commit | 9f14d4f1f1045f161fd4db8a8e194b7825c2874a (patch) | |
| tree | fcc3e832d34116dec5dfe2e36525cbdb81cc47c8 /include/linux/cdev.h | |
| parent | 2264f5132fe45571139727ebdeb78696b35d1506 (diff) | |
xarray: Add xa_reserve and xa_release
This function reserves a slot in the XArray for users which need
to acquire multiple locks before storing their entry in the tree and
so cannot use a plain xa_store().
Signed-off-by: Matthew Wilcox <willy@infradead.org>
Diffstat (limited to 'include/linux/cdev.h')
0 files changed, 0 insertions, 0 deletions