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From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v4 01/17] powerpc/interrupt: Fix CONFIG ifdef typo
Date: Fri, 18 Jun 2021 01:51:00 +1000	[thread overview]
Message-ID: <20210617155116.2167984-2-npiggin@gmail.com> (raw)
In-Reply-To: <20210617155116.2167984-1-npiggin@gmail.com>

From: Christophe Leroy <christophe.leroy@csgroup.eu>

CONFIG_PPC_BOOK3S should be CONFIG_PPC_BOOK3S_64. restore_math is a
no-op for other configurations.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[np: split from another patch]
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/kernel/interrupt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c
index e0938ba298f2..f2baeee437f7 100644
--- a/arch/powerpc/kernel/interrupt.c
+++ b/arch/powerpc/kernel/interrupt.c
@@ -303,7 +303,7 @@ notrace unsigned long syscall_exit_prepare(unsigned long r3,
 		ti_flags = READ_ONCE(current_thread_info()->flags);
 	}
 
-	if (IS_ENABLED(CONFIG_PPC_BOOK3S) && IS_ENABLED(CONFIG_PPC_FPU)) {
+	if (IS_ENABLED(CONFIG_PPC_BOOK3S_64) && IS_ENABLED(CONFIG_PPC_FPU)) {
 		if (IS_ENABLED(CONFIG_PPC_TRANSACTIONAL_MEM) &&
 				unlikely((ti_flags & _TIF_RESTORE_TM))) {
 			restore_tm_state(regs);
-- 
2.23.0


  reply	other threads:[~2021-06-17 15:52 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-17 15:50 [PATCH v4 00/17] powerpc/64: fast interrupt exits Nicholas Piggin
2021-06-17 15:51 ` Nicholas Piggin [this message]
2021-06-17 15:51 ` [PATCH v4 02/17] powerpc: remove interrupt exit helpers unused argument Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 03/17] powerpc/64s: introduce different functions to return from SRR vs HSRR interrupts Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 04/17] powerpc/64s: avoid reloading (H)SRR registers if they are still valid Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 05/17] powerpc/64: handle MSR EE and RI in interrupt entry wrapper Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 06/17] powerpc/64: move interrupt return asm to interrupt_64.S Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 07/17] powerpc/64s: system call avoid setting MSR[RI] until we set MSR[EE] Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 08/17] powerpc/64s: save one more register in the masked interrupt handler Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 09/17] powerpc/64: allow alternate return locations for soft-masked interrupts Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 10/17] powerpc/64: interrupt soft-enable race fix Nicholas Piggin
2022-05-16 16:36   ` Christophe Leroy
2021-06-17 15:51 ` [PATCH v4 11/17] powerpc/64: treat low kernel text as irqs soft-masked Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 12/17] powerpc/64: use interrupt restart table to speed up return from interrupt Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 13/17] powerpc/interrupt: Rename and lightly change syscall_exit_prepare_main() Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 14/17] powerpc/interrupt: Refactor interrupt_exit_user_prepare() Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 15/17] powerpc/interrupt: Interchange prep_irq_for_{kernel_enabled/user}_exit() Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 16/17] powerpc/interrupt: Refactor prep_irq_for_{user/kernel_enabled}_exit() Nicholas Piggin
2021-06-17 15:51 ` [PATCH v4 17/17] powerpc/interrupt: Remove prep_irq_for_user_exit() Nicholas Piggin
2021-06-25  6:21 ` [PATCH v4 00/17] powerpc/64: fast interrupt exits Michael Ellerman

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