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um: Remove outdated asm/sysrq.h header

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This header no longer serves a purpose after show_trace was removed
by commit 9d1ee8ce92 ("um: Rewrite show_stack()").

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Tiwei Bie 2024-08-26 18:08:15 +08:00 committed by Richard Weinberger
parent fe6abeba24
commit ae0dc67c25
4 changed files with 0 additions and 11 deletions
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8
arch/um/include/asm/sysrq.h
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@ -1,8 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __UM_SYSRQ_H
#define __UM_SYSRQ_H
struct task_struct;
extern void show_trace(struct task_struct* task, unsigned long *stack);
#endif

1
arch/um/kernel/sysrq.c
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@ -11,7 +11,6 @@
#include <linux/sched/debug.h>
#include <linux/sched/task_stack.h>
#include <asm/sysrq.h>
#include <asm/stacktrace.h>
#include <os.h>

1
arch/x86/um/sysrq_32.c
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@ -9,7 +9,6 @@
#include <linux/sched/debug.h>
#include <linux/kallsyms.h>
#include <asm/ptrace.h>
#include <asm/sysrq.h>
/* This is declared by <linux/sched.h> */
void show_regs(struct pt_regs *regs)

1
arch/x86/um/sysrq_64.c
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@ -12,7 +12,6 @@
#include <linux/utsname.h>
#include <asm/current.h>
#include <asm/ptrace.h>
#include <asm/sysrq.h>
void show_regs(struct pt_regs *regs)
{