From: compudj <compudj@04897980-b3bd-0310-b5e0-8ef037075253>
Date: Thu, 9 Nov 2006 17:43:46 +0000 (+0000)
Subject: update compat
X-Git-Tag: v0.12.20~1241
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=3fa5647552e166359de3ceac473b44b796e3c0a5;p=lttv.git

update compat

git-svn-id: http://ltt.polymtl.ca/svn@2248 04897980-b3bd-0310-b5e0-8ef037075253
---

diff --git a/ltt/branches/poly/doc/developer/lttng-atomic-up.txt b/ltt/branches/poly/doc/developer/lttng-atomic-up.txt
index bbbc61f6..e104cb16 100644
--- a/ltt/branches/poly/doc/developer/lttng-atomic-up.txt
+++ b/ltt/branches/poly/doc/developer/lttng-atomic-up.txt
@@ -73,4 +73,15 @@ Res : 767.51 cycles per loop
 
 (205.63-255.83)/255.83 * 100% = 19.62 %
 
+
+Difference between
+cmpxchg 2967855/20000 = 148.39 cycles or 49.46 ns
+cmpxchg-up 540577/20000 = 27.02 cycles or 9.00 ns
+irq save/restore 12636562/20000 = 631.82 cycles 210.60 ns
+
+
+
+
+
+
 Mathieu Desnoyers, November 2006
diff --git a/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html b/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html
index 7251adec..9b5dd3b0 100644
--- a/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html
+++ b/ltt/branches/poly/doc/developer/lttng-lttv-compatibility.html
@@ -1611,7 +1611,7 @@ obsolete<br>
 </td>
 <td style="vertical-align: top;">
 Syscall facilities update for 2.6.18.<br>
-0.8.29 fixes a typo in asm-generic/atomic-up.j.<br>
+0.8.29 fixes a typo in asm-generic/atomic-up.h.<br>
 <br>
 </td>
 </tr>