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[POWERPC] Celleb: improve MMU hashtable locking
authorAkira Iguchi <akira2.iguchi@toshiba.co.jp>
Fri, 9 Feb 2007 07:53:59 +0000 (16:53 +0900)
committerPaul Mackerras <paulus@samba.org>
Tue, 13 Feb 2007 04:35:51 +0000 (15:35 +1100)
commitcbca567ea5b337eaa2685606cbb9183e79b8f97f
treeeeedf3e47cfbf92f06f58d7a8c0dd8cc6811068dtree | snapshot
parent1f1fec94589ed0b14c749eb9494bb690dbdf8d5acommit | diff
[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>
arch/powerpc/platforms/celleb/htab.c diff | blob | history
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