| commit | 2707cd293cc2386f8eea6fee1ba72e8b190f25cc | [log] [tgz] |
|---|---|---|
| author | David Daney <david.daney@cavium.com> | Wed Dec 03 11:12:23 2014 -0800 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Wed Apr 01 17:21:57 2015 +0200 |
| tree | eaf18d32c09f61a82a2bf33746a8d93c7567753a | |
| parent | 7d168923a35551ed6572d02a0f159e7d61f62cfc [diff] |
MIPS: Add FPU emulator counter for emulated delay slots. Delay slot emulation in the FPU emulator is the only kernel user of an executable stack, it is also very slow. Add a counter so we can see how many of these emulations are done. Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8634/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>