linux-kernel - [tip:irq/core] genirq: Move pending helpers to internal.h

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Message-ID: <tip-137221df69c6f8a7002f82dc3d95052d34f5667e@git.kernel.org>
Date:   Thu, 22 Jun 2017 09:53:10 -0700
From:   tip-bot for Christoph Hellwig <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     hpa@...or.com, linux-kernel@...r.kernel.org, mingo@...nel.org,
        keith.busch@...el.com, axboe@...nel.dk, peterz@...radead.org,
        marc.zyngier@....com, tglx@...utronix.de, hch@....de,
        mpe@...erman.id.au
Subject: [tip:irq/core] genirq: Move pending helpers to internal.h

Commit-ID:  137221df69c6f8a7002f82dc3d95052d34f5667e
Gitweb:     http://git.kernel.org/tip/137221df69c6f8a7002f82dc3d95052d34f5667e
Author:     Christoph Hellwig <hch@....de>
AuthorDate: Tue, 20 Jun 2017 01:37:24 +0200
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 22 Jun 2017 18:21:15 +0200

genirq: Move pending helpers to internal.h

So that the affinity code can reuse them.


Signed-off-by: Christoph Hellwig <hch@....de>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Cc: Jens Axboe <axboe@...nel.dk>
Cc: Marc Zyngier <marc.zyngier@....com>
Cc: Michael Ellerman <mpe@...erman.id.au>
Cc: Keith Busch <keith.busch@...el.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Link: http://lkml.kernel.org/r/20170619235445.109426284@linutronix.de

---
 kernel/irq/internals.h | 38 ++++++++++++++++++++++++++++++++++++++
 kernel/irq/manage.c    | 28 ----------------------------
 2 files changed, 38 insertions(+), 28 deletions(-)

diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 2d7927d..20b197f 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -249,6 +249,44 @@ irq_init_generic_chip(struct irq_chip_generic *gc, const char *name,
 		      void __iomem *reg_base, irq_flow_handler_t handler) { }
 #endif /* CONFIG_GENERIC_IRQ_CHIP */
 
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+static inline bool irq_can_move_pcntxt(struct irq_data *data)
+{
+	return irqd_can_move_in_process_context(data);
+}
+static inline bool irq_move_pending(struct irq_data *data)
+{
+	return irqd_is_setaffinity_pending(data);
+}
+static inline void
+irq_copy_pending(struct irq_desc *desc, const struct cpumask *mask)
+{
+	cpumask_copy(desc->pending_mask, mask);
+}
+static inline void
+irq_get_pending(struct cpumask *mask, struct irq_desc *desc)
+{
+	cpumask_copy(mask, desc->pending_mask);
+}
+#else /* CONFIG_GENERIC_PENDING_IRQ */
+static inline bool irq_can_move_pcntxt(struct irq_data *data)
+{
+	return true;
+}
+static inline bool irq_move_pending(struct irq_data *data)
+{
+	return false;
+}
+static inline void
+irq_copy_pending(struct irq_desc *desc, const struct cpumask *mask)
+{
+}
+static inline void
+irq_get_pending(struct cpumask *mask, struct irq_desc *desc)
+{
+}
+#endif /* CONFIG_GENERIC_PENDING_IRQ */
+
 #ifdef CONFIG_GENERIC_IRQ_DEBUGFS
 void irq_add_debugfs_entry(unsigned int irq, struct irq_desc *desc);
 void irq_remove_debugfs_entry(struct irq_desc *desc);
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 1e28307..7dcf193 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -168,34 +168,6 @@ void irq_set_thread_affinity(struct irq_desc *desc)
 			set_bit(IRQTF_AFFINITY, &action->thread_flags);
 }
 
-#ifdef CONFIG_GENERIC_PENDING_IRQ
-static inline bool irq_can_move_pcntxt(struct irq_data *data)
-{
-	return irqd_can_move_in_process_context(data);
-}
-static inline bool irq_move_pending(struct irq_data *data)
-{
-	return irqd_is_setaffinity_pending(data);
-}
-static inline void
-irq_copy_pending(struct irq_desc *desc, const struct cpumask *mask)
-{
-	cpumask_copy(desc->pending_mask, mask);
-}
-static inline void
-irq_get_pending(struct cpumask *mask, struct irq_desc *desc)
-{
-	cpumask_copy(mask, desc->pending_mask);
-}
-#else
-static inline bool irq_can_move_pcntxt(struct irq_data *data) { return true; }
-static inline bool irq_move_pending(struct irq_data *data) { return false; }
-static inline void
-irq_copy_pending(struct irq_desc *desc, const struct cpumask *mask) { }
-static inline void
-irq_get_pending(struct cpumask *mask, struct irq_desc *desc) { }
-#endif
-
 int irq_do_set_affinity(struct irq_data *data, const struct cpumask *mask,
 			bool force)
 {