Arnaldo Carvalho de Melo 18f90d372c tools arch uapi: Copy missing unistd.h headers for arc, hexagon and riscv ...

Since those were introduced in:

  c8ce48f065 ("asm-generic: Make time32 syscall numbers optional")

But when the asm-generic/unistd.h was sync'ed with tools/ in:

  1a787fc5ba ("tools headers uapi: Sync copy of asm-generic/unistd.h with the kernel sources")

I forgot to copy the files for the architectures that define
__ARCH_WANT_TIME32_SYSCALLS, so the perf build was breaking there, as
reported by Vineet Gupta for the ARC architecture.

After updating my ARC container to use the glibc based toolchain + cross
building libnuma, zlib and elfutils, I finally managed to reproduce the
problem and verify that this now is fixed and will not regress as will
be tested before each pull req sent upstream.

Reported-by: Vineet Gupta <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Jiri Olsa <[email protected]>
CC: [email protected]
Cc: Namhyung Kim <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

2019-05-02 16:00:20 -04:00

..

asm

tools arch uapi: Copy missing unistd.h headers for arc, hexagon and riscv

2019-05-02 16:00:20 -04:00