git.baikalelectronics.ru Git - kernel.git/commit

author	Alexey Kardashevskiy <aik@ozlabs.ru>
	Tue, 21 Dec 2021 05:59:03 +0000 (16:59 +1100)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Tue, 14 Jun 2022 16:36:27 +0000 (18:36 +0200)
commit	d98f2b5dde8578f720eed2e1c97aabd454f6c303
tree	950b94e1ff10346064ccad8165f24d945e849ec2	tree \| snapshot
parent	4fd9ac641b88b626970bb7630043f6f861625ee6	commit \| diff

powerpc/mm: Switch obsolete dssall to .long

commit 6d95a138988ed9c83be94f79a1d933ec0d2d253c upstream.

The dssall ("Data Stream Stop All") instruction is obsolete altogether
with other Data Cache Instructions since ISA 2.03 (year 2006).

LLVM IAS does not support it but PPC970 seems to be using it.
This switches dssall to .long as there is no much point in fixing LLVM.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211221055904.555763-6-aik@ozlabs.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/powerpc/include/asm/ppc-opcode.h		diff \| blob \| history
arch/powerpc/kernel/idle.c		diff \| blob \| history
arch/powerpc/kernel/idle_6xx.S		diff \| blob \| history
arch/powerpc/kernel/l2cr_6xx.S		diff \| blob \| history
arch/powerpc/kernel/swsusp_32.S		diff \| blob \| history
arch/powerpc/kernel/swsusp_asm64.S		diff \| blob \| history
arch/powerpc/mm/mmu_context.c		diff \| blob \| history
arch/powerpc/platforms/powermac/cache.S		diff \| blob \| history