From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v4 02/17] powerpc: remove interrupt exit helpers unused argument
Date: Fri, 18 Jun 2021 01:51:01 +1000 [thread overview]
Message-ID: <20210617155116.2167984-3-npiggin@gmail.com> (raw)
In-Reply-To: <20210617155116.2167984-1-npiggin@gmail.com>
The msr argument is not used, remove it.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/powerpc/include/asm/asm-prototypes.h | 4 ++--
arch/powerpc/kernel/interrupt.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/include/asm/asm-prototypes.h b/arch/powerpc/include/asm/asm-prototypes.h
index 1c7b75834e04..95492655462e 100644
--- a/arch/powerpc/include/asm/asm-prototypes.h
+++ b/arch/powerpc/include/asm/asm-prototypes.h
@@ -71,8 +71,8 @@ void __init machine_init(u64 dt_ptr);
#endif
long system_call_exception(long r3, long r4, long r5, long r6, long r7, long r8, unsigned long r0, struct pt_regs *regs);
notrace unsigned long syscall_exit_prepare(unsigned long r3, struct pt_regs *regs, long scv);
-notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs, unsigned long msr);
-notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs, unsigned long msr);
+notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs);
+notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs);
long ppc_fadvise64_64(int fd, int advice, u32 offset_high, u32 offset_low,
u32 len_high, u32 len_low);
diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c
index f2baeee437f7..05fa3ae56e25 100644
--- a/arch/powerpc/kernel/interrupt.c
+++ b/arch/powerpc/kernel/interrupt.c
@@ -352,7 +352,7 @@ notrace unsigned long syscall_exit_prepare(unsigned long r3,
return ret;
}
-notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs, unsigned long msr)
+notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs)
{
unsigned long ti_flags;
unsigned long flags;
@@ -431,7 +431,7 @@ notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs, unsigned
void preempt_schedule_irq(void);
-notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs, unsigned long msr)
+notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs)
{
unsigned long flags;
unsigned long ret = 0;
--
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 ` [PATCH v4 01/17] powerpc/interrupt: Fix CONFIG ifdef typo Nicholas Piggin
2021-06-17 15:51 ` Nicholas Piggin [this message]
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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