kernel_optimize_test/arch/mn10300
David Howells 08ec3c2d45 MN10300: Make sched_clock() report time since boot
Make sched_clock() report time since boot rather than time since last
timer interrupt.

Make sched_clock() expand and scale the 32-bit TSC value running at
IOCLK speed (~33MHz) to a 64-bit nanosecond counter, using cnt32_to_63()
acquired from the ARM arch and without using slow DIVU instructions
every call.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-24 16:38:17 -07:00
..
boot
configs
kernel MN10300: Make sched_clock() report time since boot 2008-09-24 16:38:17 -07:00
lib
mm MN10300: Change the fault handler to check in_atomic() not in_interrupt() 2008-09-11 10:36:08 -07:00
oprofile
proc-mn103e010
unit-asb2303
unit-asb2305
Kconfig
Kconfig.debug
Makefile