diff options
| author | Jiunn Chang <[email protected]> | 2019-06-27 16:01:47 -0500 |
|---|---|---|
| committer | Jonathan Corbet <[email protected]> | 2019-06-28 09:10:40 -0600 |
| commit | acb6258acc4fbb76449eec6d0c7ca25254671e31 (patch) | |
| tree | 4495e4d1aafd5a21ff877ece56e779a5866de47c /security/selinux/hooks.c | |
| parent | 62ee81b5681daa781f5e800346ae8654b3e5a864 (diff) | |
doc: RCU callback locks need only _bh, not necessarily _irq
The UP.rst file calls for locks acquired within RCU callback functions
to use _irq variants (spin_lock_irqsave() or similar), which does work,
but can be overkill. This commit therefore instead calls for _bh variants
(spin_lock_bh() or similar), while noting that _irq does work.
Signed-off-by: Paul E. McKenney <[email protected]>
Signed-off-by: Jiunn Chang <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions