tree 04d0a2f94dbbac91921a2b48f9bde3418ef2e5b1
parent 91b678c8edb7d8abd444705df63b80af31ad13e8
author Will Deacon <will.deacon@arm.com> 1371835042 +0100
committer Matt Turner <mattst88@gmail.com> 1374267263 -0700

alpha: locks: remove unused arch_*_relax operations

The arch_{spin,read,write}_relax macros are not used anywhere in the
kernel and are typically just aliases for cpu_relax().

This patch removes the unused definitions for Alpha.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>