bren@br260.wolfson.cam.ac.uk
b07ab9a333
bitkeeper revision 1.1278.1.1 (4254b244uWvJejlkGeqN8mp1CLtN5w)
...
New Xen trace buffer implementation that avoids blocking
interrupts. Add support for trace buffer CPU mask and
event mask. Add support for trace classes. New DOM0 trace
buffer hypercall. Fix 'xentrace' signal handler bug.
Signed-off-by: bin.ren@cl.cam.ac.uk
2005-04-07 04:08:36 +00:00
bren@br260.wolfson.cam.ac.uk
a526452266
bitkeeper revision 1.1273.1.1 (4252c7d35i_j5GPb1ONx5tb9t7WG4g)
...
Revamp xentrace. Clean up Xen scheduler tracings.
Signed-off-by: bin.ren@cl.cam.ac.uk
2005-04-05 17:16:03 +00:00
mwilli2@equilibrium.research.intel-research.net
3af7269ca3
bitkeeper revision 1.1011.3.1 (40e0586fjTiPMS5QT6pzPb5uZe0MMw)
...
Various xentrace tweaks. Should perform better now. May still need more work.
Let me know if you have problems with it.
2004-06-28 17:42:07 +00:00
iap10@tetris.cl.cam.ac.uk
ba0805e639
bitkeeper revision 1.911.1.1 (40abd5b2mqoey54uZKqDJrA-dD05Xw)
...
bandaid for xentrace. Really needs a Xen-visible trace buffer consumer
index, and a way of kicking the trace deamon...
2004-05-19 21:46:26 +00:00
mwilli2@equilibrium.research.intel-research.net
9b9ca98b6a
bitkeeper revision 1.891.1.8 (40a2299bVaCq0t5_5UXpB7OSB1yLKA)
...
Update xentrace to produce binary output format and xentrace_format to
correctly parse it.
2004-05-12 13:41:47 +00:00
mwilli2@equilibrium.research.intel-research.net
c5c7615f28
bitkeeper revision 1.891.3.1 (40a107b0xATyR-Pt7aENgr5O6ydSyA)
...
Improvements to trace buffer features.
2004-05-11 17:04:48 +00:00
bren@br260.wolfson.cam.ac.uk
mwilli2@equilibrium.research.intel-research.net
iap10@tetris.cl.cam.ac.uk