Paul Gortmaker 9e5228ce0b parisc: fix missing cmpxchg file error from system.h split ... Commit b4816afa39 ("Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h") introduced the concept of asm/cmpxchg.h but the parisc arch never got one. Fork the cmpxchg content out of the asm/atomic.h file to create one. Some minor whitespace fixups were done on the block of code that created the new file. Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Helge Deller <deller@gmx.de> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-04-02 14:41:26 -07:00
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asm	parisc: fix missing cmpxchg file error from system.h split	2012-04-02 14:41:26 -07:00