mirror of https://gitee.com/openkylin/linux.git
32 lines
553 B
C
32 lines
553 B
C
#ifndef _ASM_X86_CONTEXT_TRACKING_H
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#define _ASM_X86_CONTEXT_TRACKING_H
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#ifndef __ASSEMBLY__
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#include <linux/context_tracking.h>
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#include <asm/ptrace.h>
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static inline void exception_enter(struct pt_regs *regs)
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{
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user_exit();
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}
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static inline void exception_exit(struct pt_regs *regs)
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{
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#ifdef CONFIG_CONTEXT_TRACKING
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if (user_mode(regs))
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user_enter();
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#endif
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}
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#else /* __ASSEMBLY__ */
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#ifdef CONFIG_CONTEXT_TRACKING
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# define SCHEDULE_USER call schedule_user
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#else
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# define SCHEDULE_USER call schedule
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#endif
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#endif /* !__ASSEMBLY__ */
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#endif
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