tree 8d26cf57da12566d291810e6e66127f851ed7425
parent 6312e0ee45236b6882cd26b2ccc167b1b91646fc
author Atsushi Nemoto <anemo@mba.ocn.ne.jp> 1183818109 +0900
committer Ralf Baechle <ralf@linux-mips.org> 1184085184 +0100

[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>