[PATCH 17/17] arch: rename copy_thread_tls() back to copy_thread()

[Greentime Hu]

Christian Brauner <christian.brauner at ubuntu.com> 於 2020年6月23日 週二 上午7:58寫道：
>
> Now that HAVE_COPY_THREAD_TLS has been removed, rename copy_thread_tls()
> back simply copy_thread(). It's a simpler name, and doesn't imply that only
> tls is copied here. This finishes an outstanding chunk of internal process
> creation work since we've added clone3().
>
> Cc: Richard Henderson <rth at twiddle.net>
> Cc: Ivan Kokshaysky <ink at jurassic.park.msu.ru>
> Cc: Matt Turner <mattst88 at gmail.com>
> Cc: Vineet Gupta <vgupta at synopsys.com>
> Cc: Russell King <linux at armlinux.org.uk>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: Mark Salter <msalter at redhat.com>
> Cc: Aurelien Jacquiot <jacquiot.aurelien at gmail.com>
> Cc: Guo Ren <guoren at kernel.org>
> Cc: Yoshinori Sato <ysato at users.sourceforge.jp>
> Cc: Brian Cain <bcain at codeaurora.org>
> Cc: Tony Luck <tony.luck at intel.com>
> Cc: Fenghua Yu <fenghua.yu at intel.com>
> Cc: Geert Uytterhoeven <geert at linux-m68k.org>
> Cc: Michal Simek <monstr at monstr.eu>
> Cc: Thomas Bogendoerfer <tsbogend at alpha.franken.de>
> Cc: Nick Hu <nickhu at andestech.com>
> Cc: Greentime Hu <green.hu at gmail.com>
> Cc: Vincent Chen <deanbo422 at gmail.com>
> Cc: Ley Foon Tan <ley.foon.tan at intel.com>
> Cc: Jonas Bonn <jonas at southpole.se>
> Cc: Stefan Kristiansson <stefan.kristiansson at saunalahti.fi>
> Cc: Stafford Horne <shorne at gmail.com>
> Cc: "James E.J. Bottomley" <James.Bottomley at HansenPartnership.com>
> Cc: Helge Deller <deller at gmx.de>
> Cc: Michael Ellerman <mpe at ellerman.id.au>
> Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Cc: Paul Mackerras <paulus at samba.org>
> Cc: Paul Walmsley <paul.walmsley at sifive.com>
> Cc: Palmer Dabbelt <palmer at dabbelt.com>
> Cc: Albert Ou <aou at eecs.berkeley.edu>
> Cc: Christian Borntraeger <borntraeger at de.ibm.com>
> Cc: Rich Felker <dalias at libc.org>
> Cc: "David S. Miller" <davem at davemloft.net>
> Cc: Jeff Dike <jdike at addtoit.com>
> Cc: Richard Weinberger <richard at nod.at>
> Cc: Anton Ivanov <anton.ivanov at cambridgegreys.com>
> Cc: Guan Xuetao <gxt at pku.edu.cn>
> Cc: Thomas Gleixner <tglx at linutronix.de>
> Cc: Ingo Molnar <mingo at redhat.com>
> Cc: x86 at kernel.org
> Cc: "H. Peter Anvin" <hpa at zytor.com>
> Cc: Chris Zankel <chris at zankel.net>
> Cc: Max Filippov <jcmvbkbc at gmail.com>
> Cc: Kees Cook <keescook at chromium.org>
> Cc: "Peter Zijlstra (Intel)" <peterz at infradead.org>
> Cc: "Matthew Wilcox (Oracle)" <willy at infradead.org>
> Cc: Al Viro <viro at zeniv.linux.org.uk>
> Cc: linux-alpha at vger.kernel.org
> Cc: linux-kernel at vger.kernel.org
> Cc: linux-snps-arc at lists.infradead.org
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-c6x-dev at linux-c6x.org
> Cc: linux-csky at vger.kernel.org
> Cc: uclinux-h8-devel at lists.sourceforge.jp
> Cc: linux-hexagon at vger.kernel.org
> Cc: linux-ia64 at vger.kernel.org
> Cc: linux-m68k at lists.linux-m68k.org
> Cc: linux-mips at vger.kernel.org
> Cc: openrisc at lists.librecores.org
> Cc: linux-parisc at vger.kernel.org
> Cc: linuxppc-dev at lists.ozlabs.org
> Cc: linux-riscv at lists.infradead.org
> Cc: linux-s390 at vger.kernel.org
> Cc: linux-sh at vger.kernel.org
> Cc: sparclinux at vger.kernel.org
> Cc: linux-um at lists.infradead.org
> Cc: linux-xtensa at linux-xtensa.org
> Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>
> ---
>  arch/alpha/kernel/process.c      | 2 +-
>  arch/arc/kernel/process.c        | 2 +-
>  arch/arm/kernel/process.c        | 2 +-
>  arch/arm64/kernel/process.c      | 2 +-
>  arch/c6x/kernel/process.c        | 2 +-
>  arch/csky/kernel/process.c       | 2 +-
>  arch/h8300/kernel/process.c      | 2 +-
>  arch/hexagon/kernel/process.c    | 2 +-
>  arch/ia64/kernel/process.c       | 4 ++--
>  arch/m68k/kernel/process.c       | 2 +-
>  arch/microblaze/kernel/process.c | 2 +-
>  arch/mips/kernel/process.c       | 2 +-
>  arch/nds32/kernel/process.c      | 2 +-
>  arch/nios2/kernel/process.c      | 2 +-
>  arch/openrisc/kernel/process.c   | 4 ++--
>  arch/parisc/kernel/process.c     | 2 +-
>  arch/powerpc/kernel/process.c    | 2 +-
>  arch/riscv/kernel/process.c      | 2 +-
>  arch/s390/kernel/process.c       | 2 +-
>  arch/sh/kernel/process_32.c      | 2 +-
>  arch/sparc/kernel/process.c      | 6 +++---
>  arch/sparc/kernel/process_32.c   | 2 +-
>  arch/sparc/kernel/process_64.c   | 2 +-
>  arch/um/kernel/process.c         | 2 +-
>  arch/unicore32/kernel/process.c  | 2 +-
>  arch/x86/kernel/process.c        | 2 +-
>  arch/x86/kernel/unwind_frame.c   | 2 +-
>  arch/xtensa/kernel/process.c     | 2 +-
>  include/linux/sched/task.h       | 2 +-
>  kernel/fork.c                    | 2 +-
>  30 files changed, 34 insertions(+), 34 deletions(-)
>
> [...]
> diff --git a/arch/nds32/kernel/process.c b/arch/nds32/kernel/process.c
> index 7dbb1bf64165..1020e2c6dcd8 100644
> --- a/arch/nds32/kernel/process.c
> +++ b/arch/nds32/kernel/process.c
> @@ -149,7 +149,7 @@ void flush_thread(void)
>  DEFINE_PER_CPU(struct task_struct *, __entry_task);
>
>  asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
> -int copy_thread_tls(unsigned long clone_flags, unsigned long stack_start,
> +int copy_thread(unsigned long clone_flags, unsigned long stack_start,
>                     unsigned long stk_sz, struct task_struct *p,
>                     unsigned long tls)
>  {

Hi Christian, Thank you.
Acked-by: Greentime Hu <green.hu at gmail.com>