On Wed, 2016-06-07 at 04:58:06 UTC, Michael Neuling wrote: > At the start of __tm_recheckpoint we save the kernel stack pointer > (r1) in SPRG SCRATCH0 (SPRG2) so that we can restore it after the > trecheckpoint. ... > > This patches moves the saving of r1 to the SPRG to the region where we > are guaranteed not to take any further SLB misses. > > Signed-off-by: Michael Neuling <mi...@neuling.org> > Acked-by: Cyril Bur <cyril...@gmail.com> > Cc: sta...@vger.kernel.org # v3.9+
Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/eb584b3ee4d317cf7e0068bec0 cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
