linux-kernel - [PATCH 35/41] um: Replace __ASSEMBLY__ with __ASSEMBLER_

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Message-ID: <20250314071013.1575167-36-thuth@redhat.com>
Date: Fri, 14 Mar 2025 08:10:06 +0100
From: Thomas Huth <thuth@...hat.com>
To: linux-kernel@...r.kernel.org
Cc: Arnd Bergmann <arnd@...db.de>,
	linux-arch@...r.kernel.org,
	Thomas Huth <thuth@...hat.com>,
	Richard Weinberger <richard@....at>,
	Anton Ivanov <anton.ivanov@...bridgegreys.com>,
	Johannes Berg <johannes@...solutions.net>,
	linux-um@...ts.infradead.org
Subject: [PATCH 35/41] um: Replace __ASSEMBLY__ with __ASSEMBLER__ in the usermode headers

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, so let's standardize on the __ASSEMBLER__
macro that is provided by the compilers now.

This is a completely mechanical patch (done with a simple "sed -i"
statement).

Cc: Richard Weinberger <richard@....at>
Cc: Anton Ivanov <anton.ivanov@...bridgegreys.com>
Cc: Johannes Berg <johannes@...solutions.net>
Cc: linux-um@...ts.infradead.org
Signed-off-by: Thomas Huth <thuth@...hat.com>
---
 arch/um/include/asm/cpufeature.h     | 4 ++--
 arch/um/include/asm/current.h        | 4 ++--
 arch/um/include/asm/page.h           | 4 ++--
 arch/um/include/asm/ptrace-generic.h | 2 +-
 arch/um/include/asm/thread_info.h    | 2 +-
 arch/um/include/shared/as-layout.h   | 2 +-
 6 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/um/include/asm/cpufeature.h b/arch/um/include/asm/cpufeature.h
index 1eb8b834fbec3..4354f6984271c 100644
--- a/arch/um/include/asm/cpufeature.h
+++ b/arch/um/include/asm/cpufeature.h
@@ -4,7 +4,7 @@
 
 #include <asm/processor.h>
 
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#if defined(__KERNEL__) && !defined(__ASSEMBLER__)
 
 #include <asm/asm.h>
 #include <linux/bitops.h>
@@ -137,5 +137,5 @@ static __always_inline bool _static_cpu_has(u16 bit)
 #define CPU_FEATURE_TYPEVAL		boot_cpu_data.x86_vendor, boot_cpu_data.x86, \
 					boot_cpu_data.x86_model
 
-#endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */
+#endif /* defined(__KERNEL__) && !defined(__ASSEMBLER__) */
 #endif /* _ASM_UM_CPUFEATURE_H */
diff --git a/arch/um/include/asm/current.h b/arch/um/include/asm/current.h
index de64e032d66c1..8accc6d6f5026 100644
--- a/arch/um/include/asm/current.h
+++ b/arch/um/include/asm/current.h
@@ -5,7 +5,7 @@
 #include <linux/compiler.h>
 #include <linux/threads.h>
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 struct task_struct;
 extern struct task_struct *cpu_tasks[NR_CPUS];
@@ -18,6 +18,6 @@ static __always_inline struct task_struct *get_current(void)
 
 #define current get_current()
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #endif /* __ASM_CURRENT_H */
diff --git a/arch/um/include/asm/page.h b/arch/um/include/asm/page.h
index 3d516f3ca9c74..6f54254aaf443 100644
--- a/arch/um/include/asm/page.h
+++ b/arch/um/include/asm/page.h
@@ -11,7 +11,7 @@
 
 #include <vdso/page.h>
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 struct page;
 
@@ -94,7 +94,7 @@ extern unsigned long uml_physmem;
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
 
-#endif	/* __ASSEMBLY__ */
+#endif	/* __ASSEMBLER__ */
 
 #ifdef CONFIG_X86_32
 #define __HAVE_ARCH_GATE_AREA 1
diff --git a/arch/um/include/asm/ptrace-generic.h b/arch/um/include/asm/ptrace-generic.h
index 4696f24d14920..86d74f9d33cf2 100644
--- a/arch/um/include/asm/ptrace-generic.h
+++ b/arch/um/include/asm/ptrace-generic.h
@@ -6,7 +6,7 @@
 #ifndef __UM_PTRACE_GENERIC_H
 #define __UM_PTRACE_GENERIC_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <sysdep/ptrace.h>
 
diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h
index f9ad06fcc991a..398e86fe3d051 100644
--- a/arch/um/include/asm/thread_info.h
+++ b/arch/um/include/asm/thread_info.h
@@ -9,7 +9,7 @@
 #define THREAD_SIZE_ORDER CONFIG_KERNEL_STACK_ORDER
 #define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <asm/types.h>
 #include <asm/page.h>
diff --git a/arch/um/include/shared/as-layout.h b/arch/um/include/shared/as-layout.h
index ea65f151bf484..07721d7210b1f 100644
--- a/arch/um/include/shared/as-layout.h
+++ b/arch/um/include/shared/as-layout.h
@@ -26,7 +26,7 @@
 #define STUB_DATA_PAGES 2 /* must be a power of two */
 #define STUB_END (STUB_DATA + STUB_DATA_PAGES * UM_KERN_PAGE_SIZE)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <sysdep/ptrace.h>
 
-- 
2.48.1