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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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44a4ef59d5
While the GCC and Clang compilers already define __ASSEMBLER__ automatically when compiling assembly code, __ASSEMBLY__ is a macro that only gets defined by the Makefiles in the kernel. This can be very confusing when switching between userspace and kernelspace coding, or when dealing with uapi headers that rather should use __ASSEMBLER__ instead. So let's standardize on the __ASSEMBLER__ macro that is provided by the compilers now. This is a completely mechanical patch (done with a simple "sed -i" statement). Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20250314071013.1575167-40-thuth@redhat.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
41 lines
750 B
C
41 lines
750 B
C
/*
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* include/asm-xtensa/current.h
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2001 - 2005 Tensilica Inc.
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*/
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#ifndef _XTENSA_CURRENT_H
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#define _XTENSA_CURRENT_H
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#include <asm/thread_info.h>
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#ifndef __ASSEMBLER__
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#include <linux/thread_info.h>
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struct task_struct;
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static __always_inline struct task_struct *get_current(void)
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{
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return current_thread_info()->task;
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}
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#define current get_current()
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register unsigned long current_stack_pointer __asm__("a1");
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#else
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#define GET_CURRENT(reg,sp) \
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GET_THREAD_INFO(reg,sp); \
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l32i reg, reg, TI_TASK \
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#endif
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#endif /* XTENSA_CURRENT_H */
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