Messages in this thread | | | From | Guo Ren <> | Date | Mon, 11 Mar 2024 16:30:20 +0800 | Subject | Re: [PATCH] riscv: Remove unused asm/signal.h file |
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On Sun, Mar 10, 2024 at 7:21 PM Stafford Horne <shorne@gmail.com> wrote: > > When riscv moved to common entry the definition and usage of > do_work_pending was removed. This unused header file remains. > > Remove the header file as it is not used. > > I have tested compiling the kernel with this patch applied and saw no > issues. Noticed when auditing how different ports handle signals > related to saving FPU state. > > Fixes: f0bddf50586d ("riscv: entry: Convert to generic entry") > Signed-off-by: Stafford Horne <shorne@gmail.com> > --- > arch/riscv/include/asm/signal.h | 12 ------------ > 1 file changed, 12 deletions(-) > delete mode 100644 arch/riscv/include/asm/signal.h > > diff --git a/arch/riscv/include/asm/signal.h b/arch/riscv/include/asm/signal.h > deleted file mode 100644 > index 956ae0a01bad..000000000000 > --- a/arch/riscv/include/asm/signal.h > +++ /dev/null > @@ -1,12 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0-only */ > - > -#ifndef __ASM_SIGNAL_H > -#define __ASM_SIGNAL_H > - > -#include <uapi/asm/signal.h> > -#include <uapi/asm/ptrace.h> > - > -asmlinkage __visible > -void do_work_pending(struct pt_regs *regs, unsigned long thread_info_flags); No more calling in arch/riscv for do_work_pending.
> - > -#endif > -- > 2.41.0 > LGTM, Thx.
Reviewed-by: Guo Ren <guoren@kernel.org>
-- Best Regards Guo Ren
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