| commit | c6a3c851a287980e47b45bf191a3b78d9d8508e2 | [log] [tgz] |
|---|---|---|
| author | David Daney <ddaney@caviumnetworks.com> | Wed Dec 23 13:18:54 2009 -0800 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Tue Jan 12 18:19:34 2010 +0100 |
| tree | b58339ebc32655ecff45e1f2d32c9ec26dc881f8 | |
| parent | 98bea6fc87390b6a12f595ad06fc686712435f94 [diff] |
MIPS: Octeon: Add sched_clock() to csrc-octeon.c With the advent of function graph tracing on MIPS, Octeon needs a high precision sched_clock() implementation. Without it, most timing numbers are reported as 0.000. This new sched_clock just uses the 64-bit cycle counter appropriately scaled. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Patchwork: http://patchwork.linux-mips.org/patch/805/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>