From: Arjan van de Ven Date: Thu, 24 Sep 2009 13:40:13 +0000 (+0200) Subject: perf timechart: Add a power-only mode X-Git-Tag: v2.6.32-rc4~59^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39a90a8ef17fe6fbf4b45e46e3c10d3b8b4a3dea;p=pandora-kernel.git perf timechart: Add a power-only mode For doing work on the Linux power management components, I need to make long (30+ seconds) traces. Currently, this then results in a HUGE svg file, with mostly process data that isn't interesting. This patch adds a --power-only mode to perf timechart that only outputs the CPU power section of the SVG; this significantly reduces the size of the SVG file, making even 30+ second traces viewable with inkscape. As a minor tweak for the same effect, the minimum text size is decreased; current inkscape cannot zoom in deep enough to show text this small, but it reduces inkscape compute time. Signed-off-by: Arjan van de Ven Cc: peterz@infradead.org LKML-Reference: <20090924154013.0675ab71@infradead.org> Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed