Messages in this thread Patch in this message | | | Date | Thu, 20 Jul 2017 01:47:06 -0700 | From | tip-bot for Arnaldo Carvalho de Melo <> | Subject | [tip:perf/core] tools include uapi x86: Grab a copy of unistd.h |
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Commit-ID: 047726d1f9ae6b1f3a2144577ffc3a1a92ffedf4 Gitweb: http://git.kernel.org/tip/047726d1f9ae6b1f3a2144577ffc3a1a92ffedf4 Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Tue, 18 Jul 2017 17:09:21 -0300 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Tue, 18 Jul 2017 23:14:07 -0300
tools include uapi x86: Grab a copy of unistd.h
In older distros we were not including our copies of unistd_{32,64}.h, as we were relying on the system's asm/unistd.h, and a log time ago the files to be included were asm-{x86_64,i386}/unistd.h.
Fix it by also carrying a copy of asm/unistd.h, that will be the same as in modern distros and will allow us to provide missing __NR_setns, for instance, in older distros.
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-iwmgm0c4m1ynstktzmkjh8di@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- {arch => tools/arch}/x86/include/uapi/asm/unistd.h | 0 tools/perf/check-headers.sh | 1 + 2 files changed, 1 insertion(+)
diff --git a/arch/x86/include/uapi/asm/unistd.h b/tools/arch/x86/include/uapi/asm/unistd.h similarity index 100% copy from arch/x86/include/uapi/asm/unistd.h copy to tools/arch/x86/include/uapi/asm/unistd.h diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 83fe220..47abd33 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -16,6 +16,7 @@ arch/x86/include/uapi/asm/perf_regs.h arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm_perf.h arch/x86/include/uapi/asm/svm.h +arch/x86/include/uapi/asm/unistd.h arch/x86/include/uapi/asm/vmx.h arch/powerpc/include/uapi/asm/kvm.h arch/s390/include/uapi/asm/kvm.h
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