Documentation for /proc/sys/abi/¶
kernel version 2.6.0.test2
Copyright (c) 2003, Fabian Frederick <ffrederick@users.sourceforge.net>
For general info: index.rst.
This path is binary emulation relevant aka personality types aka abi. When a process is executed, it’s linked to an exec_domain whose personality is defined using values available from /proc/sys/abi. You can find further details about abi in include/linux/personality.h.
Here are the files featuring in 2.6 kernel:
- defhandler_coff
- defhandler_elf
- defhandler_lcall7
- defhandler_libcso
- fake_utsname
- trace
defhandler_coff¶
- defined value:
PER_SCOSVR3:
0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE
defhandler_elf¶
- defined value:
PER_LINUX:
0
defhandler_lcall7¶
- defined value :
PER_SVR4:
0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
defhandler_libsco¶
- defined value:
PER_SVR4:
0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
fake_utsname¶
Unused
trace¶
Unused