From: Arnd Bergmann Date: Tue, 16 May 2023 19:35:40 +0000 (+0200) Subject: x86/entry: Add do_SYSENTER_32() prototype X-Git-Tag: v6.6.7~2590^2~12 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f34f0d3c10eb4d3160fc6fe7a2482cb78d3b0c12;p=platform%2Fkernel%2Flinux-starfive.git x86/entry: Add do_SYSENTER_32() prototype 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 Signed-off-by: Dave Hansen Reviewed-by: Alexander Lobakin Link: https://lore.kernel.org/all/20230516193549.544673-12-arnd%40kernel.org --- diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h index 5b85987..4fb36fb 100644 --- a/arch/x86/include/asm/syscall.h +++ b/arch/x86/include/asm/syscall.h @@ -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 */