tools include powerpc: Update arch/powerpc/include/uapi/asm/unistd.h copy to get 'rseq' syscall
tip-bot for Arnaldo Carvalho de Melo
merge botCommit-ID: 801f5e1ac783df9fafff8899ef2d5511bd4dbdcb Gitweb: https://git.kernel.org/tip/801f5e1ac783df9fafff8899ef2d5511bd4dbdcb Author: Arnaldo Carvalho de Melo <[email protected]> AuthorDate: Fri, 15 Jun 2018 12:04:32 -0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Mon, 25 Jun 2018 11:59:36 -0300
tools include powerpc: Update arch/powerpc/include/uapi/asm/unistd.h copy to get 'rseq' syscall
This updates the tools/perf/ copy of the powerpc file used to generate the syscall table file used to make 'perf trace' become aware of the new 'rseq' syscall, no matter in which system it gets built, i.e. older systems where the syscalls are not available in the running kernel (via tracefs) or in the system headers will still be aware of these syscalls/.
From this commit:
bb862b021d75 ("powerpc: Wire up restartable sequences system call")
Silencing this tools/perf build warning:
Warning: Kernel ABI header at 'tools/arch/powerpc/include/uapi/asm/unistd.h' differs from latest version at 'arch/powerpc/include/uapi/asm/unistd.h'
Cc Adrian Hunter <[email protected]>
Cc Alexander Shishkin <[email protected]>
Cc Boqun Feng <[email protected]>
Cc David Ahern <[email protected]>
Cc Hendrik Brueckner <[email protected]>
Cc Jiri Olsa <[email protected]>
Cc Mathieu Desnoyers <[email protected]>
Cc Michael Ellerman <[email protected]>
Cc Namhyung Kim <[email protected]>
Cc Ravi Bangoria <[email protected]>
Cc Thomas Gleixner <[email protected]>
Cc Thomas Richter <[email protected]>
Cc Wang Nan <[email protected]>
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
--- tools/arch/powerpc/include/uapi/asm/unistd.h | 1 + 1 file changed, 1 insertion(+)
tools/arch/powerpc/include/uapi/asm/unistd.h +1 -0
@@ -398,5 +398,6 @@#define __NR_pkey_alloc 384#define __NR_pkey_free 385#define __NR_pkey_mprotect 386 +#define __NR_rseq 387#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */