Commits
Nicholas Piggin committed 7d805accbec
powerpc/64s: remove unnecessary translation cache flushes at boot The various translation structure invalidations performed in early boot when the MMU is off are not required, because everything is invalidated immediately before a CPU first enables its MMU (see early_init_mmu and early_init_mmu_secondary). Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190902152931.17840-6-npiggin@gmail.com