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(parent: 1cfc0f8) | patch
[CELL] spufs: fix read and write for decr_status file
authorMasato Noguchi <Masato.Noguchi@jp.sony.com>
Fri, 20 Jul 2007 19:39:38 +0000 (21:39 +0200)
committerArnd Bergmann <arnd@klappe.arndb.de>
Fri, 20 Jul 2007 19:41:56 +0000 (21:41 +0200)
commitd40a01d4f4f205d0645beb371edc153d9ec8fb9f
tree7ac0b4d28b0d747535f910b1d727af6762b2c2bbtree | snapshot
parent1cfc0f86eb0348dd04ace8c2171642ebe9cd87bbcommit | diff
[CELL] spufs: fix read and write for decr_status file

The decr_status in the LSCSA is valid only in the sequence of context
restore. Thus, it's nonsense to read and/or write it through spufs.

This patch changes decr_status node to access MFC_CNTL[Ds] in the CSA.

Signed-off-by: Masato Noguchi <Masato.Noguchi@jp.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
arch/powerpc/platforms/cell/spufs/file.c diff | blob | history
Full containers within linux kernel