On Fri, Jun 03, 2016 at 11:09:54AM -0700, Jason Low wrote: > arch/alpha/include/asm/rwsem.h | 26 +++++++++++++------------- > arch/ia64/include/asm/rwsem.h | 20 ++++++++++----------
So I was looking at rm arch/*/include/asm/rwsem.h :-) Because at the end of the day you're reimplementing atomic bits.