X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2FQUICKSTART;h=426fc711afc166c64d996240e8cfa0fd29ac0aa8;hb=4408c54cb1cd82f1418283cad5a050825aefbfda;hp=fc2371eae53a41ba38c72935cfc891e5c41c9902;hpb=7bfce92a75c80f66e108e09bc58546ba546e45e4;p=lttv.git diff --git a/ltt/branches/poly/QUICKSTART b/ltt/branches/poly/QUICKSTART index fc2371ea..426fc711 100644 --- a/ltt/branches/poly/QUICKSTART +++ b/ltt/branches/poly/QUICKSTART @@ -16,7 +16,7 @@ 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-0.2.tar.bz2 -wget http://ltt.polymtl.ca/lttng/patch-2.6.12-rc4-mm2-lttng-0.2.bz2 +wget http://ltt.polymtl.ca/lttng/patch-2.6.12-rc4-mm2-lttng-0.3.bz2 bzip2 -cd lttng-modules-0.2.tar.bz2 | tar xvof - @@ -29,15 +29,15 @@ 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-0.2.bz2 | patch -p1 +bzip2 -cd /usr/src/lttng/patch-2.6.12-rc4-mm2-lttng-0.3.bz2 | patch -p1 cd .. -mv linux-2.6.12-rc4 linux-2.6.12-rc4-mm2-lttng-0.2 +mv linux-2.6.12-rc4 linux-2.6.12-rc4-mm2-lttng-0.3 * Installing a LTTng kernel su - -cd /usr/src/linux-2.6.12-rc4-mm2-lttng-0.2 +cd /usr/src/linux-2.6.12-rc4-mm2-lttng-0.3 make menuconfig General setup * Linux Trace Toolkit Instrumentation Support @@ -46,7 +46,9 @@ make menuconfig Align Linux Trace Toolkit Traces Activate Linux Trace Toolkit Heartbeat Timer IMPORTANT : This is enabled by default : you must disable it! +make make install +make modules_install reboot @@ -54,8 +56,8 @@ reboot su - cd /usr/src/lttng/lttng-modules-0.2 -KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.2 make -KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.2 make modules_install +KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.3 make +KERNELDIR=/usr/src/linux-2.6.12-rc4-mm2-lttng-0.3 make modules_install note : at this stage, you might want to execute modprobe ltt-control @@ -106,14 +108,14 @@ 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-0.2/include/linux/ltt + /usr/src/linux-2.6.12-rc4-mm2-lttng-0.3/include/linux/ltt cp ltt-facility-loader-yourfacility.c ltt-facility-loader-yourfacility.h \ - /usr/src/linux-2.6.12-rc4-mm2-lttng-0.2/ltt + /usr/src/linux-2.6.12-rc4-mm2-lttng-0.3/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-0.2/include/linux/ltt/ltt-facility-yourfacility.h + /usr/src/linux-2.6.12-rc4-mm2-lttng-0.3/include/linux/ltt/ltt-facility-yourfacility.h