Paul Gortmaker 5ba840f9da alpha: fix build failures from system.h dismemberment ... commit ec2212088c "Disintegrate asm/system.h for Alpha" combined with commit b4816afa39 "Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h" introduced the concept of asm/cmpxchg.h but the alpha 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: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Cc: David Howells <dhowells@redhat.com> Acked-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>		2012-04-13 13:15:16 -04:00
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asm	alpha: fix build failures from system.h dismemberment	2012-04-13 13:15:16 -04:00