| commit | 19386b3234fdbe4d33492574d83e63a8dace18d3 | [log] [tgz] |
|---|---|---|
| author | Russell King - ARM Linux <linux@arm.linux.org.uk> | Mon Jan 03 22:36:29 2011 +0000 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Jan 04 19:16:11 2011 -0800 |
| tree | 0d362485f1dd6fc360f3b707ab2a97ff8b3f2d17 | |
| parent | 8c8cc2b1040f51a2f89724edbf976774128339eb [diff] |
ARM: PL08x: ensure loops use cpu_relax() Tight loops should use cpu_relax() to allow CPUs to reduce power consumption while waiting for events. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>