From 5844cc25fd121074de7895181a2fa1ce100a0fdd Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Thu, 26 Nov 2020 20:25:27 +1000 Subject: [PATCH] powerpc/64s: Fix hash ISA v3.0 TLBIEL instruction generation A typo has the R field of the instruction assigned by lucky dip a la register allocator. Fixes: d4748276ae14c ("powerpc/64s: Improve local TLB flush for boot and MCE on POWER9") Signed-off-by: Nicholas Piggin Reviewed-by: Aneesh Kumar K.V Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201126102530.691335-2-npiggin@gmail.com --- arch/powerpc/mm/book3s64/hash_native.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/mm/book3s64/hash_native.c b/arch/powerpc/mm/book3s64/hash_native.c index 0203cdf48c54..97fa42d7027e 100644 --- a/arch/powerpc/mm/book3s64/hash_native.c +++ b/arch/powerpc/mm/book3s64/hash_native.c @@ -68,7 +68,7 @@ static __always_inline void tlbiel_hash_set_isa300(unsigned int set, unsigned in rs = ((unsigned long)pid << PPC_BITLSHIFT(31)); asm volatile(PPC_TLBIEL(%0, %1, %2, %3, %4) - : : "r"(rb), "r"(rs), "i"(ric), "i"(prs), "r"(r) + : : "r"(rb), "r"(rs), "i"(ric), "i"(prs), "i"(r) : "memory"); } -- GitLab