Commits
Nicholas Piggin committed 9b123d1ea23
powerpc/64s/exception: reduce page fault unnecessary loads This avoids 3 loads in the radix page fault case, 1 load in the hash fault case, and 2 loads in the hash miss page fault case. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190802105709.27696-37-npiggin@gmail.com