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08ec3c2d45
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> |
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.. | ||
asm-offsets.c | ||
entry.S | ||
fpu-low.S | ||
fpu.c | ||
gdb-cache.S | ||
gdb-io-serial-low.S | ||
gdb-io-serial.c | ||
gdb-io-ttysm-low.S | ||
gdb-io-ttysm.c | ||
gdb-low.S | ||
gdb-stub.c | ||
head.S | ||
init_task.c | ||
internal.h | ||
io.c | ||
irq.c | ||
kernel_execve.S | ||
kprobes.c | ||
kthread.S | ||
Makefile | ||
mn10300_ksyms.c | ||
mn10300-debug.c | ||
mn10300-serial-low.S | ||
mn10300-serial.c | ||
mn10300-serial.h | ||
mn10300-watchdog-low.S | ||
mn10300-watchdog.c | ||
module.c | ||
process.c | ||
profile-low.S | ||
profile.c | ||
ptrace.c | ||
rtc.c | ||
setup.c | ||
sigframe.h | ||
signal.c | ||
switch_to.S | ||
sys_mn10300.c | ||
time.c | ||
traps.c | ||
vmlinux.lds.S |