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x86/compat: Rename 'start_thread_ia32' to 'compat_start_thread'

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This function is shared between the 32-bit compat and x32 ABIs.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1434974121-32575-5-git-send-email-brgerst@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Brian Gerst 2015-06-22 07:55:13 -04:00 committed by Ingo Molnar
parent b829d1be20
commit 7da770785f
2 changed files with 4 additions and 4 deletions
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4
arch/x86/include/asm/elf.h
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@ -187,8 +187,8 @@ static inline void elf_common_init(struct thread_struct *t,
#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \
elf_common_init(&current->thread, regs, __USER_DS)
void start_thread_ia32(struct pt_regs *regs, u32 new_ip, u32 new_sp);
#define compat_start_thread start_thread_ia32
void compat_start_thread(struct pt_regs *regs, u32 new_ip, u32 new_sp);
#define compat_start_thread compat_start_thread
void set_personality_ia32(bool);
#define COMPAT_SET_PERSONALITY(ex) \

4
arch/x86/kernel/process_64.c
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@ -248,8 +248,8 @@ start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
__USER_CS, __USER_DS, 0);
}
#ifdef CONFIG_IA32_EMULATION
void start_thread_ia32(struct pt_regs *regs, u32 new_ip, u32 new_sp)
#ifdef CONFIG_COMPAT
void compat_start_thread(struct pt_regs *regs, u32 new_ip, u32 new_sp)
{
start_thread_common(regs, new_ip, new_sp,
test_thread_flag(TIF_X32)