diff options
| author | Marcin Ślusarz <marcin.slusarz@gmail.com> | 2015-05-25 18:43:11 +0200 |
|---|---|---|
| committer | Marcin Ślusarz <marcin.slusarz@gmail.com> | 2015-05-25 18:43:11 +0200 |
| commit | 58eca41e1c1bf4d42f8ad71147ced890f35a53dd (patch) | |
| tree | 1f17ea19c9e3bc681b87a8f8306e4ce4752b250c /Valgrind-mmt.mdwn | |
| parent | 23cf99ce2d9dac1f65249377fd8c363e393fd8f7 (diff) | |
Update example command and link to mmt sources.
Diffstat (limited to 'Valgrind-mmt.mdwn')
| -rw-r--r-- | Valgrind-mmt.mdwn | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Valgrind-mmt.mdwn b/Valgrind-mmt.mdwn index cf1ed12..47e7c52 100644 --- a/Valgrind-mmt.mdwn +++ b/Valgrind-mmt.mdwn @@ -3,9 +3,9 @@ <script type="text/javascript" src="/wiki/translate.js"></script> -Valgrind-mmt is a [[Valgrind|http://valgrind.org/]] modification which allows tracing application accesses to mmaped memory (which is how userspace parts of graphics drivers communicate with hardware). It was created by Dave Airlie and then extended/fixed by others. +[[https://github.com/envytools/valgrind|Valgrind-mmt]] is a [[Valgrind|http://valgrind.org/]] modification which allows tracing application accesses to mmaped memory (which is how userspace parts of graphics drivers communicate with hardware). It was created by Dave Airlie and then extended/fixed by others. -Installation: +Installation: [[!format txt """ git clone https://github.com/envytools/valgrind.git git clone https://github.com/envytools/VEX.git valgrind/VEX @@ -19,7 +19,7 @@ make make install """]] -Update: +Update: [[!format txt """ cd valgrind git pull @@ -30,16 +30,16 @@ cd .. Use: [[!format txt """ -valgrind --tool=mmt --mmt-trace-file=/dev/nvidia0 --mmt-trace-file=/dev/nvidiactl --mmt-trace-nvidia-ioctls --log-file=file-bin.log glxgears +valgrind --tool=mmt --mmt-trace-nvidia-ioctls --log-file=file-bin.log glxgears """]] -Options: +Options: [[!format txt """ --mmt-trace-file=path trace loads and stores to memory mapped for this file (e.g. /dev/nvidia0) (you can pass this option multiple times) --mmt-trace-all-files trace loads and stores to memory mapped for all files ---mmt-trace-nvidia-ioctls trace nvidia ioctls on /dev/nvidiactl ---mmt-trace-nouveau-ioctls trace nouveau ioctls on /dev/dri/cardX ---mmt-trace-fglrx-ioctls trace fglrx ioctls +--mmt-trace-nvidia-ioctls trace nvidia ioctls on /dev/nvidia*, implies --mmt-trace-file on all /dev/nvidia* files +--mmt-trace-nouveau-ioctls trace nouveau ioctls on /dev/dri/cardX, implies --mmt-trace-file on /dev/dri/cardX file connected to nouveau +--mmt-trace-fglrx-ioctls trace fglrx ioctls, implies --mmt-trace-file on all /dev/ati/* files --mmt-trace-all-opens trace all 'open' syscalls --mmt-trace-marks send mmiotrace marks before and after ioctls --mmt-trace-stdout-stderr trace writes to stdout and stderr |