ia32_sysenter_target 210 arch/x86/vdso/vdso32-setup.c checking_wrmsrl(MSR_IA32_SYSENTER_EIP, (u64)ia32_sysenter_target); ia32_sysenter_target 240 arch/x86/vdso/vdso32-setup.c wrmsr(MSR_IA32_SYSENTER_EIP, (unsigned long) ia32_sysenter_target, 0); ia32_sysenter_target 15 include/asm-x86/proto.h extern void ia32_sysenter_target(void);