On Thu, Nov 1, 2018 at 6:57 AM Firoz Khan <firoz.khan@xxxxxxxxxx> wrote: > > System call table generation script must be run to gener- > ate unistd_32.h and syscall_table.h files. This patch will > have changes which will invokes the script. > > This patch will generate unistd_32.h and syscall_table.h > files by the syscall table generation script invoked by > xtensa/Makefile and the generated files against the removed > files must be identical. > > The generated uapi header file will be included in uapi/- > asm/unistd.h and generated system call table header file > will be included by kernel/syscall.c file. > > Signed-off-by: Firoz Khan <firoz.khan@xxxxxxxxxx> > --- > arch/xtensa/Makefile | 3 + > arch/xtensa/include/asm/Kbuild | 1 + > arch/xtensa/include/uapi/asm/Kbuild | 1 + > arch/xtensa/include/uapi/asm/unistd.h | 782 +--------------------------------- > arch/xtensa/kernel/syscall.c | 5 +- > 5 files changed, 10 insertions(+), 782 deletions(-) > > diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile > index d67e30fa..1e7b179 100644 > --- a/arch/xtensa/Makefile > +++ b/arch/xtensa/Makefile > @@ -99,6 +99,9 @@ all Image zImage uImage: vmlinux > dtbs: scripts > $(Q)$(MAKE) $(build)=$(boot)/dts > > +archheaders: > + $(Q)$(MAKE) $(build)=arch/xtensa/kernel/syscalls all > + > define archhelp > @echo '* Image - Kernel ELF image with reset vector' > @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' > diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild > index 82c75643..b35d2e6 100644 > --- a/arch/xtensa/include/asm/Kbuild > +++ b/arch/xtensa/include/asm/Kbuild > @@ -28,3 +28,4 @@ generic-y += topology.h > generic-y += trace_clock.h > generic-y += word-at-a-time.h > generic-y += xor.h > +generic-y += syscall_table.h This doesn't look right: syscall_table.h is not asm-generic header. > diff --git a/arch/xtensa/include/uapi/asm/Kbuild b/arch/xtensa/include/uapi/asm/Kbuild > index 837d4dd..f826d52 100644 > --- a/arch/xtensa/include/uapi/asm/Kbuild > +++ b/arch/xtensa/include/uapi/asm/Kbuild > @@ -11,3 +11,4 @@ generic-y += resource.h > generic-y += siginfo.h > generic-y += statfs.h > generic-y += termios.h > +generic-y += unistd_32.h Ditto: unistd32_.h is not asm-generic header. -- Thanks. -- Max
