diff options
| author | David Daney <ddaney@caviumnetworks.com> | 2009-12-23 13:18:54 -0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-01-12 18:19:34 +0100 |
| commit | c6a3c851a287980e47b45bf191a3b78d9d8508e2 (patch) | |
| tree | b58339ebc32655ecff45e1f2d32c9ec26dc881f8 /tools/perf/builtin-record.c | |
| 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>
Diffstat (limited to 'tools/perf/builtin-record.c')
0 files changed, 0 insertions, 0 deletions