I'd appreciate it if has any comments on something I've been playing with _before_ is push it out in the tree. Basically, it's another way to visualize Q, D & C traces utilizing the xmgrace program. The work-flow is something like: % blktrace... % blkparse -d bp.bin ... % btt -i bp.bin -P pit ... % pit_plot.py XXXXpit.dat % xmgrace XXXXpit.agr A quickly thrown together document can be found at: http://free.linux.hp.com/~adb/2008-11-11/pit_plot.pdf The (crudely crafted) Python script is at: http://free.linux.hp.com/~adb/2008-11-11/pit_plot.py And the proposed patch would be at: http://free.linux.hp.com/~adb/2008-11-11/0001-Added-pit_plot.py.patch with the synopsis being: >From d05c0f3c9349cd3db31946fa049609c12333dee2 Mon Sep 17 00:00:00 2001 From: Alan D. Brunelle <alan.brunelle@xxxxxx> Date: Tue, 11 Nov 2008 17:03:37 -0500 Subject: [PATCH] Added pit_plot.py Creates an xmgrace plot file from data generated by btt's -P option. Refer to the documentation for more details. Signed-off-by: Alan D. Brunelle <alan.brunelle@xxxxxx> --- Makefile | 2 +- btt/doc/Makefile | 21 +- btt/doc/buttons.eps | 392 ++ btt/doc/magnifier-final.eps | 6057 +++++++++++++++++++++++++++++++ btt/doc/magnifier-post.eps | 6224 +++++++++++++++++++++++++++++++ btt/doc/magnifier-pre.eps | 8468 +++++++++++++++++++++++++++++++++++++++++++ btt/doc/ori-screen.eps | 8368 ++++++++++++++++++++++++++++++++++++++++++ btt/doc/pit_plot.tex | 205 ++ btt/pit_plot.py | 475 +++ 9 files changed, 30206 insertions(+), 6 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-btrace" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
