* [merged mm-stable] percpu-replace-__assembly__-with-__assembler__-in-percpu-defsh-header-file.patch removed from -mm tree
@ 2026-08-05 2:22 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-08-05 2:22 UTC (permalink / raw)
To: mm-commits, tj, dennis, thuth, akpm
The quilt patch titled
Subject: percpu: replace __ASSEMBLY__ with __ASSEMBLER__ in percpu-defs.h header file
has been removed from the -mm tree. Its filename was
percpu-replace-__assembly__-with-__assembler__-in-percpu-defsh-header-file.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Thomas Huth <thuth@redhat.com>
Subject: percpu: replace __ASSEMBLY__ with __ASSEMBLER__ in percpu-defs.h header file
Date: Fri, 19 Jun 2026 17:47:04 +0200
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.
This is a completely mechanical patch (done with a simple "sed -i"
statement.
Link: https://lore.kernel.org/20260619154704.41293-1-thuth@redhat.com
Signed-off-by: Thomas Huth <thuth@redhat.com>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/percpu-defs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/include/linux/percpu-defs.h~percpu-replace-__assembly__-with-__assembler__-in-percpu-defsh-header-file
+++ a/include/linux/percpu-defs.h
@@ -203,7 +203,7 @@
/*
* Accessors and operations.
*/
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
/*
* __verify_pcpu_ptr() verifies @ptr is a percpu pointer without evaluating
@@ -514,5 +514,5 @@ do { \
#define this_cpu_inc_return(pcp) this_cpu_add_return(pcp, 1)
#define this_cpu_dec_return(pcp) this_cpu_add_return(pcp, -1)
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
#endif /* _LINUX_PERCPU_DEFS_H */
_
Patches currently in -mm which might be from thuth@redhat.com are
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2026-08-05 2:22 [merged mm-stable] percpu-replace-__assembly__-with-__assembler__-in-percpu-defsh-header-file.patch removed from -mm tree Andrew Morton
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