On Thu, 2018-03-22 at 10:41:46 UTC, Nicholas Piggin wrote: > asm/barrier.h is not always included after asm/synch.h, which meant > it was missing __SUBARCH_HAS_LWSYNC, so in some files smp_wmb() would > be eieio when it should be lwsync. kernel/time/hrtimer.c is one case. > > __SUBARCH_HAS_LWSYNC is only used in one place, so just fold it in > to where it's used. Previously with my small simulator config, 377 > instances of eieio in the tree. After this patch there are 55. > > Cc: Anton Blanchard <an...@samba.org> > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/0bfdf598900fd62869659f360d3387 cheers
