On Mon, 2018-12-10 at 07:31 +0300, Dmitry V. Levin wrote:
> This argument is required to extend the generic ptrace API with
> PTRACE_GET_SYSCALL_INFO request: syscall_get_arch() is going
> to be called from ptrace_request() along with syscall_get_nr(),
> syscall_get_arguments(), syscall_get_error(), and
> syscall_get_return_value() functions with a tracee as their argument.
>
> Reverts: 5e937a9ae913 ("syscall_get_arch: remove useless function arguments")
> Reverts: 1002d94d3076 ("syscall.h: fix doc text for syscall_get_arch()")
> Reviewed-by: Andy Lutomirski <l...@kernel.org> # for x86
> Reviewed-by: Palmer Dabbelt <pal...@sifive.com>
> Acked-by: Paul Burton <paul.bur...@mips.com> # MIPS parts
> Acked-by: Michael Ellerman <m...@ellerman.id.au> (powerpc)
> Cc: Eric Paris <epa...@redhat.com>
> Cc: Paul Moore <p...@paul-moore.com>
> Cc: Richard Henderson <r...@twiddle.net>
> Cc: Ivan Kokshaysky <i...@jurassic.park.msu.ru>
> Cc: Matt Turner <matts...@gmail.com>
> Cc: Vineet Gupta <vgu...@synopsys.com>
> Cc: Russell King <li...@armlinux.org.uk>
> Cc: Catalin Marinas <catalin.mari...@arm.com>
> Cc: Will Deacon <will.dea...@arm.com>
> Cc: Mark Salter <msal...@redhat.com>
> Cc: Aurelien Jacquiot <jacquiot.aurel...@gmail.com>
> Cc: Yoshinori Sato <ys...@users.sourceforge.jp>
> Cc: Richard Kuo <r...@codeaurora.org>
> Cc: Tony Luck <tony.l...@intel.com>
> Cc: Fenghua Yu <fenghua...@intel.com>
> Cc: Geert Uytterhoeven <ge...@linux-m68k.org>
> Cc: Michal Simek <mon...@monstr.eu>
> Cc: Greentime Hu <green...@gmail.com>
> Cc: Vincent Chen <deanbo...@gmail.com>
> Cc: Ley Foon Tan <lf...@altera.com>
> Cc: Jonas Bonn <jo...@southpole.se>
> Cc: Stefan Kristiansson <stefan.kristians...@saunalahti.fi>
> Cc: Stafford Horne <sho...@gmail.com>
> Cc: James E.J. Bottomley <j...@parisc-linux.org>
> Cc: Helge Deller <del...@gmx.de>
> Cc: Albert Ou <a...@eecs.berkeley.edu>
> Cc: Martin Schwidefsky <schwidef...@de.ibm.com>
> Cc: Heiko Carstens <heiko.carst...@de.ibm.com>
> Cc: Rich Felker <dal...@libc.org>
> Cc: David S. Miller <da...@davemloft.net>
> Cc: Guan Xuetao <g...@pku.edu.cn>
> Cc: Jeff Dike <jd...@addtoit.com>
> Cc: Richard Weinberger <rich...@nod.at>
> Cc: Chris Zankel <ch...@zankel.net>
> Cc: Max Filippov <jcmvb...@gmail.com>
> Cc: Arnd Bergmann <a...@arndb.de>
> Cc: Kees Cook <keesc...@chromium.org>
> Cc: Will Drewry <w...@chromium.org>
> Cc: Oleg Nesterov <o...@redhat.com>
> Cc: Elvira Khabirova <lineprin...@altlinux.org>
> Cc: Eugene Syromyatnikov <e...@redhat.com>
> Cc: Ralf Baechle <r...@linux-mips.org>
> Cc: James Hogan <jho...@kernel.org>
> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
> Cc: Paul Mackerras <pau...@samba.org>
> Cc: Thomas Gleixner <t...@linutronix.de>
> Cc: Ingo Molnar <mi...@redhat.com>
> Cc: Borislav Petkov <b...@alien8.de>
> Cc: H. Peter Anvin <h...@zytor.com>
> Cc: x...@kernel.org
> Cc: linux-al...@vger.kernel.org
> Cc: linux-snps-...@lists.infradead.org
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: linux-c6x-...@linux-c6x.org
> Cc: uclinux-h8-de...@lists.sourceforge.jp
> Cc: linux-hexa...@vger.kernel.org
> Cc: linux-i...@vger.kernel.org
> Cc: linux-m...@lists.linux-m68k.org
> Cc: linux-m...@vger.kernel.org
> Cc: nios2-...@lists.rocketboards.org
> Cc: openr...@lists.librecores.org
> Cc: linux-par...@vger.kernel.org
> Cc: linuxppc-...@lists.ozlabs.org
> Cc: linux-ri...@lists.infradead.org
> Cc: linux-s...@vger.kernel.org
> Cc: linux...@vger.kernel.org
> Cc: sparcli...@vger.kernel.org
> Cc: linux...@lists.infradead.org
> Cc: linux-xte...@linux-xtensa.org
> Cc: linux-a...@vger.kernel.org
> Cc: linux-au...@redhat.com
> Signed-off-by: Dmitry V. Levin <l...@altlinux.org>
> ---
>
> Notes:
> v5: fixed asm-generic docs by reverting 1002d94d3076, added Cc
> v2: cleaned up mips part, added Reviewed-by
>
> arch/alpha/include/asm/syscall.h | 2 +-
> arch/arc/include/asm/syscall.h | 2 +-
> arch/arm/include/asm/syscall.h | 2 +-
> arch/arm64/include/asm/syscall.h | 4 ++--
> arch/c6x/include/asm/syscall.h | 2 +-
For the c6x bit,
Acked-by: Mark Salter <msal...@redhat.com>
