Commit-ID: 137221df69c6f8a7002f82dc3d95052d34f5667e
Gitweb: http://git.kernel.org/tip/137221df69c6f8a7002f82dc3d95052d34f5667e
Author: Christoph Hellwig <hch@xxxxxx>
AuthorDate: Tue, 20 Jun 2017 01:37:24 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
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@xxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Keith Busch <keith.busch@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20170619235445.109426284@xxxxxxxxxxxxx
---
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)
{
--
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