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x86/entry: Add do_SYSENTER_32() prototype

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The 32-bit system call entry points can be called on both 32-bit
and 64-bit kernels, but on the former the declarations are hidden:

arch/x86/entry/common.c:238:24: error: no previous prototype for 'do_SYSENTER_32' [-Werror=missing-prototypes]

Move them all out of the #ifdef block to avoid the warnings.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Link: https://lore.kernel.org/all/20230516193549.544673-12-arnd%40kernel.org
This commit is contained in:
Arnd Bergmann 2023-05-16 21:35:40 +02:00 committed by Dave Hansen
parent 056b44a4d1
commit f34f0d3c10
1 changed files with 4 additions and 2 deletions
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6
arch/x86/include/asm/syscall.h
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@ -127,9 +127,11 @@ static inline int syscall_get_arch(struct task_struct *task)
}
void do_syscall_64(struct pt_regs *regs, int nr);
void do_int80_syscall_32(struct pt_regs *regs);
long do_fast_syscall_32(struct pt_regs *regs);
#endif /* CONFIG_X86_32 */
void do_int80_syscall_32(struct pt_regs *regs);
long do_fast_syscall_32(struct pt_regs *regs);
long do_SYSENTER_32(struct pt_regs *regs);
#endif /* _ASM_X86_SYSCALL_H */