[tip: timers/vdso] vdso: Replace __ASSEMBLY__ with __ASSEMBLER__ in header files

[tip-bot2 for Thomas Huth]

The following commit has been merged into the timers/vdso branch of tip:

Commit-ID:     02475538bec2c47d1cce1211823c0453175af6a9
Gitweb:        https://git.kernel.org/tip/02475538bec2c47d1cce1211823c0453175af6a9
Author:        Thomas Huth <thuth@xxxxxxxxxx>
AuthorDate:    Fri, 19 Jun 2026 12:06:00 +02:00
Committer:     Thomas Gleixner <tglx@xxxxxxxxxx>
CommitterDate: Mon, 29 Jun 2026 15:44:08 +02:00

vdso: Replace __ASSEMBLY__ with __ASSEMBLER__ in header files

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 standardize now on the __ASSEMBLER__ macro that is provided by the
compilers.

Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxx>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@xxxxxxx>
Link: https://patch.msgid.link/20260619100600.121042-1-thuth@xxxxxxxxxx
---
 include/asm-generic/vdso/vsyscall.h | 4 ++--
 include/vdso/datapage.h             | 6 +++---
 include/vdso/helpers.h              | 4 ++--
 include/vdso/processor.h            | 4 ++--
 include/vdso/vsyscall.h             | 4 ++--
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/include/asm-generic/vdso/vsyscall.h b/include/asm-generic/vdso/vsyscall.h
index 5c6d979..a6b03cf 100644
--- a/include/asm-generic/vdso/vsyscall.h
+++ b/include/asm-generic/vdso/vsyscall.h
@@ -2,7 +2,7 @@
 #ifndef __ASM_GENERIC_VSYSCALL_H
 #define __ASM_GENERIC_VSYSCALL_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #ifndef __arch_get_vdso_u_time_data
 static __always_inline const struct vdso_time_data *__arch_get_vdso_u_time_data(void)
@@ -30,6 +30,6 @@ static __always_inline void __arch_sync_vdso_time_data(struct vdso_time_data *vd
 }
 #endif /* __arch_sync_vdso_time_data */
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 
 #endif /* __ASM_GENERIC_VSYSCALL_H */
diff --git a/include/vdso/datapage.h b/include/vdso/datapage.h
index 5977723..09897f7 100644
--- a/include/vdso/datapage.h
+++ b/include/vdso/datapage.h
@@ -2,7 +2,7 @@
 #ifndef __VDSO_DATAPAGE_H
 #define __VDSO_DATAPAGE_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <linux/types.h>
 
@@ -176,7 +176,7 @@ enum vdso_pages {
 	VDSO_NR_PAGES
 };
 
-#else /* !__ASSEMBLY__ */
+#else /* !__ASSEMBLER__ */
 
 #ifdef CONFIG_VDSO_GETRANDOM
 #define __vdso_u_rng_data	PROVIDE(vdso_u_rng_data = vdso_u_data + 2 * PAGE_SIZE);
@@ -197,6 +197,6 @@ enum vdso_pages {
 	__vdso_u_arch_data					\
 
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 
 #endif /* __VDSO_DATAPAGE_H */
diff --git a/include/vdso/helpers.h b/include/vdso/helpers.h
index a3bf4f1..65151b6 100644
--- a/include/vdso/helpers.h
+++ b/include/vdso/helpers.h
@@ -2,7 +2,7 @@
 #ifndef __VDSO_HELPERS_H
 #define __VDSO_HELPERS_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <asm/barrier.h>
 #include <vdso/datapage.h>
@@ -111,6 +111,6 @@ static __always_inline void vdso_write_end(struct vdso_time_data *vd)
 	vdso_write_seq_end(&vc[CS_RAW]);
 }
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 
 #endif /* __VDSO_HELPERS_H */
diff --git a/include/vdso/processor.h b/include/vdso/processor.h
index fbe8265..cc78191 100644
--- a/include/vdso/processor.h
+++ b/include/vdso/processor.h
@@ -5,10 +5,10 @@
 #ifndef __VDSO_PROCESSOR_H
 #define __VDSO_PROCESSOR_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <asm/vdso/processor.h>
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #endif /* __VDSO_PROCESSOR_H */
diff --git a/include/vdso/vsyscall.h b/include/vdso/vsyscall.h
index b0fdc9c..c5c2a2c 100644
--- a/include/vdso/vsyscall.h
+++ b/include/vdso/vsyscall.h
@@ -2,13 +2,13 @@
 #ifndef __VDSO_VSYSCALL_H
 #define __VDSO_VSYSCALL_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <asm/vdso/vsyscall.h>
 
 unsigned long vdso_update_begin(void);
 void vdso_update_end(unsigned long flags);
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 
 #endif /* __VDSO_VSYSCALL_H */