[POWERPC] spufs: state_mutex cleanup
authorChristoph Hellwig <hch@lst.de>
Tue, 13 Feb 2007 20:54:21 +0000 (21:54 +0100)
committerArnd Bergmann <arnd@klappe.arndb.de>
Tue, 13 Feb 2007 20:55:40 +0000 (21:55 +0100)
Various cleanups in code surrounding the state semaphore:

 - inline spu_acquire/spu_release
 - cleanup spu_acquire_* and add kerneldoc comments to these functions
 - remove spu_release_exclusive and replace it with spu_release

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

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