/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/arch/x86/entry/vsyscall
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/arch/x86/entry/vsyscall/Makefile (124B)
#
# Makefile for the x86 low level vsyscall code
#
obj-$(CONFIG_X86_VSYSCALL_EMULATION) += vsyscall_64.o vsyscall_emu_64.o