From: "tip-bot2 for Sean Christopherson" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Sean Christopherson <seanjc@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Christian Borntraeger <borntraeger@de.ibm.com>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: x86/urgent] sched/vtime: Move vtime accounting external declarations above inlines
Date: Thu, 06 May 2021 12:14:04 -0000 [thread overview]
Message-ID: <162030324416.29796.11768717404848175384.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20210505002735.1684165-5-seanjc@google.com>
The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: b41c723b203e19480c26f2ec8f04eedc03d34b34
Gitweb: https://git.kernel.org/tip/b41c723b203e19480c26f2ec8f04eedc03d34b34
Author: Sean Christopherson <seanjc@google.com>
AuthorDate: Tue, 04 May 2021 17:27:31 -07:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Wed, 05 May 2021 22:54:11 +02:00
sched/vtime: Move vtime accounting external declarations above inlines
Move the blob of external declarations (and their stubs) above the set of
inline definitions (and their stubs) for vtime accounting. This will
allow a future patch to bring in more inline definitions without also
having to shuffle large chunks of code.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Link: https://lore.kernel.org/r/20210505002735.1684165-5-seanjc@google.com
---
include/linux/vtime.h | 74 +++++++++++++++++++++---------------------
1 file changed, 37 insertions(+), 37 deletions(-)
diff --git a/include/linux/vtime.h b/include/linux/vtime.h
index 041d652..6a43175 100644
--- a/include/linux/vtime.h
+++ b/include/linux/vtime.h
@@ -11,6 +11,43 @@
struct task_struct;
/*
+ * Common vtime APIs
+ */
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING
+extern void vtime_account_kernel(struct task_struct *tsk);
+extern void vtime_account_idle(struct task_struct *tsk);
+#else /* !CONFIG_VIRT_CPU_ACCOUNTING */
+static inline void vtime_account_kernel(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);
+extern void vtime_guest_exit(struct task_struct *tsk);
+extern void vtime_init_idle(struct task_struct *tsk, int cpu);
+#else /* !CONFIG_VIRT_CPU_ACCOUNTING_GEN */
+static inline void vtime_user_enter(struct task_struct *tsk) { }
+static inline void vtime_user_exit(struct task_struct *tsk) { }
+static inline void vtime_guest_enter(struct task_struct *tsk) { }
+static inline void vtime_guest_exit(struct task_struct *tsk) { }
+static inline void vtime_init_idle(struct task_struct *tsk, int cpu) { }
+#endif
+
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
+extern void vtime_account_irq(struct task_struct *tsk, unsigned int offset);
+extern void vtime_account_softirq(struct task_struct *tsk);
+extern void vtime_account_hardirq(struct task_struct *tsk);
+extern void vtime_flush(struct task_struct *tsk);
+#else /* !CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */
+static inline void vtime_account_irq(struct task_struct *tsk, unsigned int offset) { }
+static inline void vtime_account_softirq(struct task_struct *tsk) { }
+static inline void vtime_account_hardirq(struct task_struct *tsk) { }
+static inline void vtime_flush(struct task_struct *tsk) { }
+#endif
+
+/*
* vtime_accounting_enabled_this_cpu() definitions/declarations
*/
#if defined(CONFIG_VIRT_CPU_ACCOUNTING_NATIVE)
@@ -57,43 +94,6 @@ static inline void vtime_task_switch(struct task_struct *prev) { }
#endif
-/*
- * Common vtime APIs
- */
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING
-extern void vtime_account_kernel(struct task_struct *tsk);
-extern void vtime_account_idle(struct task_struct *tsk);
-#else /* !CONFIG_VIRT_CPU_ACCOUNTING */
-static inline void vtime_account_kernel(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);
-extern void vtime_guest_exit(struct task_struct *tsk);
-extern void vtime_init_idle(struct task_struct *tsk, int cpu);
-#else /* !CONFIG_VIRT_CPU_ACCOUNTING_GEN */
-static inline void vtime_user_enter(struct task_struct *tsk) { }
-static inline void vtime_user_exit(struct task_struct *tsk) { }
-static inline void vtime_guest_enter(struct task_struct *tsk) { }
-static inline void vtime_guest_exit(struct task_struct *tsk) { }
-static inline void vtime_init_idle(struct task_struct *tsk, int cpu) { }
-#endif
-
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
-extern void vtime_account_irq(struct task_struct *tsk, unsigned int offset);
-extern void vtime_account_softirq(struct task_struct *tsk);
-extern void vtime_account_hardirq(struct task_struct *tsk);
-extern void vtime_flush(struct task_struct *tsk);
-#else /* !CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */
-static inline void vtime_account_irq(struct task_struct *tsk, unsigned int offset) { }
-static inline void vtime_account_softirq(struct task_struct *tsk) { }
-static inline void vtime_account_hardirq(struct task_struct *tsk) { }
-static inline void vtime_flush(struct task_struct *tsk) { }
-#endif
-
#ifdef CONFIG_IRQ_TIME_ACCOUNTING
extern void irqtime_account_irq(struct task_struct *tsk, unsigned int offset);
next prev parent reply other threads:[~2021-05-06 12:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-05 0:27 [PATCH v4 0/8] KVM: Fix tick-based accounting for x86 guests Sean Christopherson
2021-05-05 0:27 ` [PATCH v4 1/8] context_tracking: Move guest exit context tracking to separate helpers Sean Christopherson
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Wanpeng Li
2021-05-05 0:27 ` [PATCH v4 2/8] context_tracking: Move guest exit vtime accounting " Sean Christopherson
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Wanpeng Li
2021-05-05 0:27 ` [PATCH v4 3/8] KVM: x86: Defer vtime accounting 'til after IRQ handling Sean Christopherson
2021-05-05 20:14 ` Thomas Gleixner
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Wanpeng Li
2021-05-05 0:27 ` [PATCH v4 4/8] sched/vtime: Move vtime accounting external declarations above inlines Sean Christopherson
2021-05-06 12:14 ` tip-bot2 for Sean Christopherson [this message]
2021-05-05 0:27 ` [PATCH v4 5/8] sched/vtime: Move guest enter/exit vtime accounting to vtime.h Sean Christopherson
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Sean Christopherson
2021-05-05 0:27 ` [PATCH v4 6/8] context_tracking: Consolidate guest enter/exit wrappers Sean Christopherson
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Sean Christopherson
2021-05-05 0:27 ` [PATCH v4 7/8] context_tracking: KVM: Move guest enter/exit wrappers to KVM's domain Sean Christopherson
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Sean Christopherson
2021-05-05 0:27 ` [PATCH v4 8/8] KVM: x86: Consolidate guest enter/exit logic to common helpers Sean Christopherson
2021-05-06 12:14 ` [tip: x86/urgent] " tip-bot2 for Sean Christopherson
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