diff options
| author | Paul E. McKenney | 2011-06-07 17:05:34 -0700 |
|---|---|---|
| committer | Paul E. McKenney | 2011-09-28 21:36:44 -0700 |
| commit | b15a2e7d16cc6f6082d8c6a85349e48588763ffc (patch) | |
| tree | 8296c3bf8599d166e141592d70aa7e41c79fdf60 /Documentation/io-mapping.txt | |
| parent | bdf2a4364904d6cf2f59b16b0bd86fdc5a2c6152 (diff) | |
rcu: Fix RCU's NMI documentation
It has long been the case that the architecture must call nmi_enter()
and nmi_exit() rather than irq_enter() and irq_exit() in order to
permit RCU read-side critical sections in NMIs. Catch the documentation
up with reality.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Diffstat (limited to 'Documentation/io-mapping.txt')
0 files changed, 0 insertions, 0 deletions