6.6-stable review patch. If anyone has any objections, please let me know.
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From: Nathan Chancellor nathan@kernel.org
commit f710202b2a45addea3dcdcd862770ecbaf6597ef upstream.
After commit c104c16073b7 ("Kunit to check the longest symbol length"), there is a warning when building with clang because there is now a definition of unlikely from compiler.h in tools/include/linux, which conflicts with the one in the instruction decoder selftest:
arch/x86/tools/insn_decoder_test.c:15:9: warning: 'unlikely' macro redefined [-Wmacro-redefined]
Remove the second unlikely() definition, as it is no longer necessary, clearing up the warning.
Fixes: c104c16073b7 ("Kunit to check the longest symbol length") Signed-off-by: Nathan Chancellor nathan@kernel.org Signed-off-by: Ingo Molnar mingo@kernel.org Acked-by: Shuah Khan skhan@linuxfoundation.org Link: https://lore.kernel.org/r/20250318-x86-decoder-test-fix-unlikely-redef-v1-1-... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/x86/tools/insn_decoder_test.c | 2 -- 1 file changed, 2 deletions(-)
--- a/arch/x86/tools/insn_decoder_test.c +++ b/arch/x86/tools/insn_decoder_test.c @@ -12,8 +12,6 @@ #include <stdarg.h> #include <linux/kallsyms.h>
-#define unlikely(cond) (cond) - #include <asm/insn.h> #include <inat.c> #include <insn.c>