root/arch/x86/um/

1. asm/
2. bugs_32.c
3. bugs_64.c
4. checksum_32.S
5. delay.c
6. elfcore.c
7. fault.c
8. ldt.c
9. mem_32.c
10. mem_64.c
11. os-Linux/
12. ptrace_32.c
13. ptrace_64.c
14. ptrace_user.c
15. setjmp_32.S
16. setjmp_64.S
17. shared/
18. signal.c
19. stub_32.S
20. stub_64.S
21. stub_segv.c
22. sys_call_table_32.c
23. sys_call_table_64.c
24. syscalls_32.c
25. syscalls_64.c
26. sysrq_32.c
27. sysrq_64.c
28. tls_32.c
29. tls_64.c
30. user-offsets.c
31. vdso/