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authorkib <kib@FreeBSD.org>2009-09-23 12:10:13 +0000
committerkib <kib@FreeBSD.org>2009-09-23 12:10:13 +0000
commit7c2682740a7f9542e329858feb4e7d07abf1209f (patch)
tree30c4f81dc96010cc24861babe9edd55c99444243
parent08eef7d34c578869595298ca52492616c9e5fdb1 (diff)
downloadFreeBSD-src-7c2682740a7f9542e329858feb4e7d07abf1209f.zip
FreeBSD-src-7c2682740a7f9542e329858feb4e7d07abf1209f.tar.gz
Document osrel node for procfs.
Approved by: des (procfs maintainer) MFC after: 3 weeks
-rw-r--r--share/man/man5/procfs.510
1 files changed, 9 insertions, 1 deletions
diff --git a/share/man/man5/procfs.5 b/share/man/man5/procfs.5
index d28f418..1707273 100644
--- a/share/man/man5/procfs.5
+++ b/share/man/man5/procfs.5
@@ -2,7 +2,7 @@
.\" Written by Garrett Wollman
.\" This file is in the public domain.
.\"
-.Dd July 9, 2009
+.Dd September 22, 2009
.Dt PROCFS 5
.Os
.Sh NAME
@@ -117,6 +117,12 @@ Not implemented.
.It Pa notepg
Used for sending signal to the process group.
Not implemented.
+.It Pa osrel
+Allows read and write of the kernel osrel value assigned to the process.
+It affects the compatibility shims that are turned on and off
+depending on the value.
+Initial process value is read from the ABI note tag in the executed ELF image,
+and is zero if the tag not supported by binary format or was not found.
.It Pa regs
Allows read and write access to the process' register set.
This file contains a binary data structure
@@ -237,6 +243,8 @@ the complete virtual address space of the process
used for signaling the process
.It Pa /proc/curproc/notepg
used for signaling the process group
+.It Pa /proc/curproc/osrel
+the process osrel value
.It Pa /proc/curproc/regs
the process register set
.It Pa /proc/curproc/rlimit
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