tree eeedf3e47cfbf92f06f58d7a8c0dd8cc6811068d
parent 1f1fec94589ed0b14c749eb9494bb690dbdf8d5a
author Akira Iguchi <akira2.iguchi@toshiba.co.jp> 1171007639 +0900
committer Paul Mackerras <paulus@samba.org> 1171341351 +1100

[POWERPC] Celleb: improve MMU hashtable locking

Disabling IRQ is required only in invalidation.  This changes
"spin_lock_irqsave" to "spin_lock" in other ops.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>