From 13045789c2760786a55f39ade4fe99109cd344ac Mon Sep 17 00:00:00 2001
From: David Smith <dsmith@redhat.com>
Date: Mon, 22 Mar 2010 13:14:18 -0500
Subject: Partial fix for pr 11388 by adding 'sys_mmap_pgoff' support.

* tapset/i386/nd_syscalls.stp: Add support for 'sys_mmap_pgoff' (which is
  what the mmap syscall uses).
* tapset/x86_64/nd_syscalls.stp: Ditto.
---
 tapset/i386/nd_syscalls.stp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'tapset/i386')

diff --git a/tapset/i386/nd_syscalls.stp b/tapset/i386/nd_syscalls.stp
index 2b13cbd7..36473175 100644
--- a/tapset/i386/nd_syscalls.stp
+++ b/tapset/i386/nd_syscalls.stp
@@ -72,7 +72,8 @@ probe nd_syscall.ipc.return = kprobe.function("sys_ipc").return ?
 #	  unsigned long prot, unsigned long flags,
 #	  unsigned long fd, unsigned long pgoff)
 #
-probe nd_syscall.mmap2 = kprobe.function("sys_mmap2") ?
+probe nd_syscall.mmap2 = kprobe.function("sys_mmap_pgoff") ?,
+                         kprobe.function("sys_mmap2") ?
 {
 	name = "mmap2"
 	// start = $addr
@@ -97,7 +98,8 @@ probe nd_syscall.mmap2 = kprobe.function("sys_mmap2") ?
 			length, _mprotect_prot_str(prot), _mmap_flags(flags),
 			fd, pgoffset)
 }
-probe nd_syscall.mmap2.return = kprobe.function("sys_mmap2").return ?
+probe nd_syscall.mmap2.return = kprobe.function("sys_mmap_pgoff").return ?,
+                                kprobe.function("sys_mmap2").return ?
 {
 	name = "mmap2"
 	retstr = returnstr(2)
-- 
cgit