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
next prev parent 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210617155116.2167984-2-npiggin@gmail.com \
--to=npiggin@gmail.com \
--cc=linuxppc-dev@lists.ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).