From: Alexander Gordeev <agordeev@linux.ibm.com>
To: Frederic Weisbecker <frederic@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v2 1/5] sched/vtime: remove confusing arch_vtime_task_switch() declaration
Date: Thu, 8 Feb 2024 21:15:45 +0100 [thread overview]
Message-ID: <f5c88d9290bca3b280cfdd499c236a3c390af51b.1707422448.git.agordeev@linux.ibm.com> (raw)
In-Reply-To: <cover.1707422448.git.agordeev@linux.ibm.com>
Callback arch_vtime_task_switch() is only defined when
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is selected. Yet, the
function prototype forward declaration is present for
CONFIG_VIRT_CPU_ACCOUNTING_GEN variant. Remove it.
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
---
include/linux/vtime.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/vtime.h b/include/linux/vtime.h
index 3684487d01e1..593466ceebed 100644
--- a/include/linux/vtime.h
+++ b/include/linux/vtime.h
@@ -18,7 +18,6 @@ extern void vtime_account_idle(struct task_struct *tsk);
#endif /* !CONFIG_VIRT_CPU_ACCOUNTING */
#ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
-extern void arch_vtime_task_switch(struct task_struct *tsk);
extern void vtime_user_enter(struct task_struct *tsk);
extern void vtime_user_exit(struct task_struct *tsk);
extern void vtime_guest_enter(struct task_struct *tsk);
--
2.40.1
next prev parent reply other threads:[~2024-02-08 20:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-08 20:15 [PATCH v2 0/5] sched/vtime: vtime.h headers cleanup Alexander Gordeev
2024-02-08 20:15 ` Alexander Gordeev [this message]
2024-02-09 3:28 ` [PATCH v2 1/5] sched/vtime: remove confusing arch_vtime_task_switch() declaration Nicholas Piggin
2024-02-08 20:15 ` [PATCH v2 2/5] sched/vtime: get rid of generic vtime_task_switch() implementation Alexander Gordeev
2024-02-09 3:36 ` Nicholas Piggin
2024-02-08 20:15 ` [PATCH v2 3/5] s390/vtime: remove unused __ARCH_HAS_VTIME_TASK_SWITCH leftover Alexander Gordeev
2024-02-09 3:36 ` Nicholas Piggin
2024-02-08 20:15 ` [PATCH v2 4/5] s390/irq,nmi: include <asm/vtime.h> header directly Alexander Gordeev
2024-02-08 20:15 ` [PATCH v2 5/5] sched/vtime: do not include <asm/vtime.h> header Alexander Gordeev
2024-02-09 3:38 ` Nicholas Piggin
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