summaryrefslogtreecommitdiffstats
path: root/kernel/Documentation/sysctl/abi.txt
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/Documentation/sysctl/abi.txt')
-rw-r--r--kernel/Documentation/sysctl/abi.txt54
1 files changed, 54 insertions, 0 deletions
diff --git a/kernel/Documentation/sysctl/abi.txt b/kernel/Documentation/sysctl/abi.txt
new file mode 100644
index 000000000..63f4ebcf6
--- /dev/null
+++ b/kernel/Documentation/sysctl/abi.txt
@@ -0,0 +1,54 @@
+Documentation for /proc/sys/abi/* kernel version 2.6.0.test2
+ (c) 2003, Fabian Frederick <ffrederick@users.sourceforge.net>
+
+For general info : README.
+
+==============================================================
+
+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
+
+===========================================================