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Subject[tip: perf/urgent] tools arch x86 uapi: Synch asm/unistd.h with the kernel sources
The following commit has been merged into the perf/urgent branch of tip:

Commit-ID: 761830a03c5c99fc0a7142e16cf0811cb68bd7af
Author: Arnaldo Carvalho de Melo <>
AuthorDate: Fri, 20 Sep 2019 14:56:47 -03:00
Committer: Arnaldo Carvalho de Melo <>
CommitterDate: Fri, 20 Sep 2019 14:59:28 -03:00

tools arch x86 uapi: Synch asm/unistd.h with the kernel sources

To pick up the change in:

45e29d119e99 ("x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long")

That doesn't trigger any changes in tooling and silences this perf build

Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/unistd.h' differs from latest version at 'arch/x86/include/uapi/asm/unistd.h'
diff -u tools/arch/x86/include/uapi/asm/unistd.h arch/x86/include/uapi/asm/unistd.h

Cc: Adrian Hunter <>
Cc: Andy Lutomirski <>
Cc: Jiri Olsa <>
Cc: Namhyung Kim <>
Cc: Thomas Gleixner <>
Signed-off-by: Arnaldo Carvalho de Melo <>
tools/arch/x86/include/uapi/asm/unistd.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/arch/x86/include/uapi/asm/unistd.h b/tools/arch/x86/include/uapi/asm/unistd.h
index 30d7d04..196fdd0 100644
--- a/tools/arch/x86/include/uapi/asm/unistd.h
+++ b/tools/arch/x86/include/uapi/asm/unistd.h
@@ -3,7 +3,7 @@
#define _UAPI_ASM_X86_UNISTD_H

/* x32 syscall flag bit */
-#define __X32_SYSCALL_BIT 0x40000000
+#define __X32_SYSCALL_BIT 0x40000000UL

#ifndef __KERNEL__
# ifdef __i386__
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