From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/x86/include/asm/current.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 arch/x86/include/asm/current.h (limited to 'arch/x86/include/asm/current.h') diff --git a/arch/x86/include/asm/current.h b/arch/x86/include/asm/current.h new file mode 100644 index 00000000..9476c04e --- /dev/null +++ b/arch/x86/include/asm/current.h @@ -0,0 +1,21 @@ +#ifndef _ASM_X86_CURRENT_H +#define _ASM_X86_CURRENT_H + +#include +#include + +#ifndef __ASSEMBLY__ +struct task_struct; + +DECLARE_PER_CPU(struct task_struct *, current_task); + +static __always_inline struct task_struct *get_current(void) +{ + return this_cpu_read_stable(current_task); +} + +#define current get_current() + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_X86_CURRENT_H */ -- cgit v1.3.1