From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Sat, 7 Jul 2007 14:21:49 +0000 (+0900)
Subject: [MIPS] Add debugfs files to show fpuemu statistics
X-Git-Tag: v2.6.23-rc1~1153^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83fd38cabc982db041d3586a15734713f45caa31;p=pandora-kernel.git

[MIPS] Add debugfs files to show fpuemu statistics

Export contents of struct mips_fpu_emulator_stats via debugfs.

There is no way to read these statistics for now but they (at least
the "emulated" count) might be sometimes useful for performance tuning
on FPU-less CPUs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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