tree 9be88dbac72032d8e20cdd9b4034972dba6657ad
parent 6020dff09252e3670a89edb36baaa4afb9b10d15
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1168285752 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> 1168285803 +0000

[ARM] Provide basic printk_clock() implementation

Current sched_clock() implementations on ARM cause unbootable kernels
with PRINTK_TIME support enabled.  To avoid this, provide a basic
printk_clock() implementation which avoids sched_clock() being called
before the page tables have been set up.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>