From ad2d2344771dabc5f0f14d85d5e7d2ddc613f385 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Fri, 12 Mar 2021 12:50:48 +0000 Subject: powerpc/64s: Make kuap_check_amr() and kuap_get_and_check_amr() generic In preparation of porting powerpc32 to C syscall entry/exit, rename kuap_check_amr() and kuap_get_and_check_amr() as kuap_assert_locked() and kuap_get_and_assert_locked(), and move in the generic asm/kup.h the stub for when CONFIG_PPC_KUAP is not selected. Signed-off-by: Christophe Leroy Reviewed-by: Nicholas Piggin Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/f82614d9b17b83abd739aa18fc08811815d0c2e3.1615552867.git.christophe.leroy@csgroup.eu --- arch/powerpc/kernel/irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/irq.c') diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index d71fd10a1dd4..5b72abbff96c 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -282,7 +282,7 @@ static inline void replay_soft_interrupts_irqrestore(void) * and re-locking AMR but we shouldn't get here in the first place, * hence the warning. */ - kuap_check_amr(); + kuap_assert_locked(); if (kuap_state != AMR_KUAP_BLOCKED) set_kuap(AMR_KUAP_BLOCKED); -- cgit v1.2.3