[PATCH v2 5/6] arm64: audit: Add makefile rule to create unistd_32.h for compat syscalls
From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2014-01-23 14:54:46
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On Fri, Jan 17, 2014 at 08:13:18AM +0000, AKASHI Takahiro wrote:
quoted hunk ↗ jump to hunk
generic compat sycall audit (lib/compat_audit.c) requires unistd_32.h for __NR_xyx compat syscall numbers. This is a different file from unistd32.h on arm64 and so it must be generated from unistd32.h. Signed-off-by: AKASHI Takahiro <redacted> --- arch/arm64/Makefile | 4 ++++ arch/arm64/kernel/syscalls/Makefile | 20 ++++++++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 arch/arm64/kernel/syscalls/Makefilediff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 2fceb71..6d24f92 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile@@ -72,6 +72,10 @@ PHONY += vdso_install vdso_install: $(Q)$(MAKE) $(build)=arch/arm64/kernel/vdso $@ +# Compat syscall header generation +archheaders: + $(Q)$(MAKE) $(build)=arch/arm64/kernel/syscalls $@
See my other post to the lib/compat_audit.c file. I think that's too complex for what you need. -- Catalin