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Subject[RFC PATCH 04/30] softirq: Normalize softirq_pending naming scheme
Date
From: Frederic Weisbecker <fweisbec@gmail.com>

Use the subsystem as the prefix to name the __softirq_data accessors.
They are going to be extended and want a more greppable and standard
naming sheme.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
arch/s390/include/asm/hardirq.h | 4 ++--
include/linux/interrupt.h | 4 ++--
kernel/softirq.c | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/s390/include/asm/hardirq.h b/arch/s390/include/asm/hardirq.h
index e26325f..3103680 100644
--- a/arch/s390/include/asm/hardirq.h
+++ b/arch/s390/include/asm/hardirq.h
@@ -14,8 +14,8 @@
#include <asm/lowcore.h>

#define local_softirq_pending() (S390_lowcore.softirq_data)
-#define set_softirq_pending(x) (S390_lowcore.softirq_data = (x))
-#define or_softirq_pending(x) (S390_lowcore.softirq_data |= (x))
+#define softirq_pending_set(x) (S390_lowcore.softirq_data = (x))
+#define softirq_pending_or(x) (S390_lowcore.softirq_data |= (x))

#define __ARCH_IRQ_STAT
#define __ARCH_HAS_DO_SOFTIRQ
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 1de87ec..fc88f0d 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -474,8 +474,8 @@ enum
#endif

#define local_softirq_pending() (__this_cpu_read(local_softirq_data_ref))
-#define set_softirq_pending(x) (__this_cpu_write(local_softirq_data_ref, (x)))
-#define or_softirq_pending(x) (__this_cpu_or(local_softirq_data_ref, (x)))
+#define softirq_pending_set(x) (__this_cpu_write(local_softirq_data_ref, (x)))
+#define softirq_pending_or(x) (__this_cpu_or(local_softirq_data_ref, (x)))

#endif /* local_softirq_pending */

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 6f58486..c39af4a 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -271,7 +271,7 @@ asmlinkage __visible void __softirq_entry __do_softirq(void)

restart:
/* Reset the pending bitmask before enabling irqs */
- set_softirq_pending(0);
+ softirq_pending_set(0);

local_irq_enable();

@@ -448,7 +448,7 @@ void raise_softirq(unsigned int nr)
void __raise_softirq_irqoff(unsigned int nr)
{
trace_softirq_raise(nr);
- or_softirq_pending(1UL << nr);
+ softirq_pending_or(1UL << nr);
}

void open_softirq(int nr, void (*action)(struct softirq_action *))
--
2.7.4
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