| commit | b0606fed6eece16a421034eca0bbea9a08b90e91 | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox <[email protected]> | Wed Jan 02 13:57:03 2019 -0500 |
| committer | Matthew Wilcox <[email protected]> | Sun Jan 06 22:12:58 2019 -0500 |
| tree | f705b58760a60fce2d6f03a934a5038154505c1b | |
| parent | 76b4e52995654af260f14558e0e07b5b039ae202 [diff] |
XArray: Honour reserved entries in xa_insert xa_insert() should treat reserved entries as occupied, not as available. Also, it should treat requests to insert a NULL pointer as a request to reserve the slot. Add xa_insert_bh() and xa_insert_irq() for completeness. Signed-off-by: Matthew Wilcox <[email protected]>