From: Arnaldo Carvalho de Melo <a...@redhat.com>
To get the changes in:
db7a2d1809a5 ("asm-generic: unistd.h: Wire up sys_rseq")
That wires up the new 'rsec' system call, which will automagically
support that syscall in the syscall table used by 'perf trace' on
arm/arm64.
This cures the following warning during perf's build:
Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/unistd.h'
differs from latest version at 'include/uapi/asm-generic/unistd.h'
diff -u tools/include/uapi/asm-generic/unistd.h
include/uapi/asm-generic/unistd.h
Cc: Adrian Hunter <adrian.hun...@intel.com>
Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: David Ahern <dsah...@gmail.com>
Cc: Hendrik Brueckner <brueck...@linux.vnet.ibm.com>
Cc: Jiri Olsa <jo...@kernel.org>
Cc: Kim Phillips <kim.phill...@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoy...@efficios.com>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Ravi Bangoria <ravi.bango...@linux.vnet.ibm.com>
Cc: Thomas Richter <tmri...@linux.vnet.ibm.com>
Cc: Wang Nan <wangn...@huawei.com>
Cc: Will Deacon <will.dea...@arm.com>
Link: https://lkml.kernel.org/n/tip-vt7k2itnitp1t9p3dp7qe...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
tools/include/uapi/asm-generic/unistd.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/include/uapi/asm-generic/unistd.h
b/tools/include/uapi/asm-generic/unistd.h
index 42990676a55e..df4bedb9b01c 100644
--- a/tools/include/uapi/asm-generic/unistd.h
+++ b/tools/include/uapi/asm-generic/unistd.h
@@ -734,9 +734,11 @@ __SYSCALL(__NR_pkey_free, sys_pkey_free)
__SYSCALL(__NR_statx, sys_statx)
#define __NR_io_pgetevents 292
__SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents)
+#define __NR_rseq 293
+__SYSCALL(__NR_rseq, sys_rseq)
#undef __NR_syscalls
-#define __NR_syscalls 293
+#define __NR_syscalls 294
/*
* 32 bit systems traditionally used different
--
2.14.4
