ia64: populate the cmpxchg header with appropriate code
commit 93f37888 "Fix ia64 build errors (fallout from system.h disintegration)" introduced arch/ia64/include/asm/cmpxchg.h as a temporary build fix and stated: "... leave the migration of xchg() and cmpxchg() to this new header file for a future patch." Migrate the appropriate chunks from asm/intrinsics.h and fix the whitespace issues in the migrated chunk. Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: David Howells <dhowells@redhat.com> Acked-by:Tony Luck <tony.luck@intel.com> Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com>
parent
5ba840f9
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