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ProfileViewer: Begin work on a visualization tool for profiles :^)

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We begin with a simple treeview that shows a recorded profile.
To record and view a profile of a process with <PID>, simply do this:

$ profile <PID> on
... wait while PID does something interesting ...
$ profile <PID> off
$ cat /proc/profile > my-profile.prof
$ ProfileViewer my-profile.prof
This commit is contained in:
Andreas Kling 2019-12-12 22:01:06 +01:00
parent 0f393148da
commit 19d8c675f1
8 changed files with 350 additions and 0 deletions
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2
Kernel/build-root-filesystem.sh
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@ -98,6 +98,7 @@ cp ../Demos/Fire/Fire mnt/bin/Fire
cp ../DevTools/HackStudio/HackStudio mnt/bin/HackStudio
cp ../DevTools/VisualBuilder/VisualBuilder mnt/bin/VisualBuilder
cp ../DevTools/Inspector/Inspector mnt/bin/Inspector
cp ../DevTools/ProfileViewer/ProfileViewer mnt/bin/ProfileViewer
cp ../Games/Minesweeper/Minesweeper mnt/bin/Minesweeper
cp ../Games/Snake/Snake mnt/bin/Snake
cp ../Servers/LookupServer/LookupServer mnt/bin/LookupServer
@ -136,6 +137,7 @@ ln -s Help mnt/bin/help
ln -s Browser mnt/bin/br
ln -s HackStudio mnt/bin/hs
ln -s SystemMonitor mnt/bin/sm
ln -s ProfileViewer mnt/bin/pv
echo "done"
mkdir -p mnt/boot/