Commits
David Howells committed b4816afa398
Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h to simplify disintegration of asm/system.h. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de>