From 782157da558cc93f9953377b71fd16da0e3e9180 Mon Sep 17 00:00:00 2001 From: compudj Date: Wed, 5 Oct 2005 18:33:22 +0000 Subject: [PATCH] lttng 0.4.2 git-svn-id: http://ltt.polymtl.ca/svn@1277 04897980-b3bd-0310-b5e0-8ef037075253 --- ltt/branches/poly/QUICKSTART | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/ltt/branches/poly/QUICKSTART b/ltt/branches/poly/QUICKSTART index 59fd7c19..e2a09779 100644 --- a/ltt/branches/poly/QUICKSTART +++ b/ltt/branches/poly/QUICKSTART @@ -13,7 +13,7 @@ What you will typically want is to read sections 1 and 3 : install LTTng from binary packages and use it. If there are no packages ready for your system, you will have to install from sources (section 2) instead. -These operations are made for installing the LTTng 0.4.1 tracer on a +These operations are made for installing the LTTng 0.4.2 tracer on a linux 2.6.12-rc4-mm2 kernel. You will also find instructions for installtion of LTTV 0.6.x : the Linux Trace Toolkit Viewer. @@ -167,8 +167,9 @@ mkdir /usr/src/lttng cd /usr/src/lttng (see http://ltt.polymtl.ca/lttng for package listing) wget http://ltt.polymtl.ca/lttng/lttng-modules-0.3.tar.bz2 -wget http://ltt.polymtl.ca/lttng/patch-2.6.12-rc4-mm2-lttng-0.4.1.bz2 +wget http://ltt.polymtl.ca/lttng/patch-2.6.12-rc4-mm2-lttng-0.4.2.tar.bz2 bzip2 -cd lttng-modules-0.3.tar.bz2 | tar xvof - +bzip2 -cd patch-2.6.12-rc4-mm2-lttng-0.4.2.tar.bz2 | tar xvof - * Getting LTTng kernel sources @@ -180,15 +181,15 @@ wget http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.12-rc4/2.6.1 bzip2 -cd linux-2.6.12-rc4.tar.bz2 | tar xvof - cd linux-2.6.12-rc4 bzip2 -cd ../2.6.12-rc4-mm2.bz2 | patch -p1 -bzip2 -cd /usr/src/lttng/patch-2.6.12-rc4-mm2-lttng-0.4.1.bz2 | patch -p1 +cat /usr/src/lttng/patch-2.6.12-rc4-mm2-lttng-0.4.2-* | patch -p1 cd .. -mv linux-2.6.12-rc4 linux-2.6.12-rc4-mm2-lttng-0.4.1 +mv linux-2.6.12-rc4 linux-2.6.12-rc4-mm2-lttng-0.4.2 * Installing a LTTng kernel su - -cd /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.1 +cd /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.2 make menuconfig (or make xconfig or make config) Select the < Help > button if you are not familiar with kernel configuration. @@ -214,15 +215,15 @@ make install reboot - Select the Linux 2.6.12-rc4-mm2-lttng-0.4.1 kernel in your boot loader. + Select the Linux 2.6.12-rc4-mm2-lttng-0.4.2 kernel in your boot loader. * Install the ltt-modules su - cd /usr/src/lttng/lttng-modules-0.3 -KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.1 make -KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.1 make modules_install +KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.2 make +KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.2 make modules_install * Editing the system wide configuration @@ -335,14 +336,14 @@ cp process.xml yourfacility.xml cd /tmp /usr/local/bin/genevent /usr/local/share/LinuxTraceToolkitViewer/yourfacility.xml cp ltt-facility-yourfacility.h ltt-facility-id-yourfacility.h \ - /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.1/include/linux/ltt + /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.2/include/linux/ltt cp ltt-facility-loader-yourfacility.c ltt-facility-loader-yourfacility.h \ - /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.1/ltt + /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.2/ltt * edit the kernel file you want to instrument - Add #include at the beginning of the file. - Add a call to the tracing functions. See their names and parameters in - /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.1/include/linux/ltt/ltt-facility-yourfacility.h + /usr/src/linux-2.6.12-rc4-mm2-lttng-0.4.2/include/linux/ltt/ltt-facility-yourfacility.h -- 2.34.1