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* [PATCH] irqchip/gic: Replace __ASSEMBLY__ with __ASSEMBLER__
@ 2026-04-21 11:30 Thomas Huth
  0 siblings, 0 replies; only message in thread
From: Thomas Huth @ 2026-04-21 11:30 UTC (permalink / raw)
  To: Marc Zyngier; +Cc: linux-arm-kernel, linux-kernel

From: Thomas Huth <thuth@redhat.com>

While the GCC and Clang compilers already define __ASSEMBLER__
automatically when compiling assembly code, __ASSEMBLY__ is a
macro that only gets defined by the Makefiles in the kernel.
This can be very confusing when switching between userspace
and kernelspace coding, or when dealing with uapi headers that
rather should use __ASSEMBLER__ instead. So let's standardize now
on the __ASSEMBLER__ macro that is provided by the compilers.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 Note: Patch has been split from an earlier patch series of mine
 to ease reviewing

 arch/arm/include/asm/arch_gicv3.h  | 4 ++--
 include/linux/irqchip/arm-gic-v3.h | 2 +-
 include/linux/irqchip/arm-gic.h    | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h
index 311e83038bdb3..847590df75511 100644
--- a/arch/arm/include/asm/arch_gicv3.h
+++ b/arch/arm/include/asm/arch_gicv3.h
@@ -7,7 +7,7 @@
 #ifndef __ASM_ARCH_GICV3_H
 #define __ASM_ARCH_GICV3_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <linux/io.h>
 #include <linux/io-64-nonatomic-lo-hi.h>
@@ -257,5 +257,5 @@ static inline bool gic_has_relaxed_pmr_sync(void)
 	return false;
 }
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 #endif /* !__ASM_ARCH_GICV3_H */
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 0225121f30138..ea5fd2374ebe0 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -604,7 +604,7 @@
 
 #include <asm/arch_gicv3.h>
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 /*
  * We need a value to serve as a irq-type for LPIs. Choose one that will
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
index d45fa19f9e470..849386dc5ec80 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -131,7 +131,7 @@
 #define GICV_PMR_PRIORITY_SHIFT		3
 #define GICV_PMR_PRIORITY_MASK		(0x1f << GICV_PMR_PRIORITY_SHIFT)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <linux/irqdomain.h>
 
@@ -162,5 +162,5 @@ int gic_get_cpu_id(unsigned int cpu);
 void gic_migrate_target(unsigned int new_cpu_id);
 unsigned long gic_get_sgir_physaddr(void);
 
-#endif /* __ASSEMBLY */
+#endif /* __ASSEMBLER__ */
 #endif
-- 
2.53.0



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