kernel_optimize_test/arch/arm/lib
Will Deacon 6f3d90e556 ARM: 7685/1: delay: use private ticks_per_jiffy field for timer-based delay ops
Commit 70264367a2 ("ARM: 7653/2: do not scale loops_per_jiffy when
using a constant delay clock") fixed a problem with our timer-based
delay loop, where loops_per_jiffy is scaled by cpufreq yet used directly
by the timer delay ops.

This patch fixes the problem in a more elegant way by keeping a private
ticks_per_jiffy field in the delay ops, independent of loops_per_jiffy
and therefore not subject to scaling. The loop-based delay continues to
use loops_per_jiffy directly, as it should.

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-04-03 16:45:50 +01:00
..
ashldi3.S
ashrdi3.S
backtrace.S
bitops.h
call_with_stack.S
changebit.S
clear_user.S
clearbit.S
copy_from_user.S
copy_page.S
copy_template.S
copy_to_user.S
csumipv6.S
csumpartial.S
csumpartialcopy.S
csumpartialcopygeneric.S
csumpartialcopyuser.S
delay-loop.S
delay.c ARM: 7685/1: delay: use private ticks_per_jiffy field for timer-based delay ops 2013-04-03 16:45:50 +01:00
div64.S
ecard.S
findbit.S
floppydma.S
getuser.S ARM: 7527/1: uaccess: explicitly check __user pointer when !CPU_USE_DOMAINS 2012-09-09 17:28:47 +01:00
io-acorn.S
io-readsb.S
io-readsl.S
io-readsw-armv3.S ARM: Bring back ARMv3 IO and user access code 2012-08-13 11:44:13 +01:00
io-readsw-armv4.S
io-shark.c
io-writesb.S
io-writesl.S
io-writesw-armv3.S ARM: Bring back ARMv3 IO and user access code 2012-08-13 11:44:13 +01:00
io-writesw-armv4.S
lib1funcs.S
lshrdi3.S
Makefile ARM: Bring back ARMv3 IO and user access code 2012-08-13 11:44:13 +01:00
memchr.S
memcpy.S
memmove.S
memset.S ARM: 7670/1: fix the memset fix 2013-03-12 12:18:47 +00:00
memzero.S
muldi3.S
putuser.S ARM: 7527/1: uaccess: explicitly check __user pointer when !CPU_USE_DOMAINS 2012-09-09 17:28:47 +01:00
setbit.S
strchr.S
strrchr.S
testchangebit.S
testclearbit.S
testsetbit.S
uaccess_with_memcpy.c
uaccess.S ARM: Bring back ARMv3 IO and user access code 2012-08-13 11:44:13 +01:00
ucmpdi2.S