acccf7d8b4
When CPU becomes idle, cpu_idleclock() calculates time to the next timer event in order to reprogram hw timer. Return that time in sbintime_t to the caller and pass it to acpi_cpu_idle(), where it can be used as one more factor (quite precise) to extimate furter sleep time and choose optimal sleep state. This is a preparatory change for further callout improvements will be committed in the next days. The commmit is not targeted for MFC. |
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altivec.c | ||
autoconf.c | ||
bcopy.c | ||
bus_machdep.c | ||
busdma_machdep.c | ||
copystr.c | ||
cpu.c | ||
db_disasm.c | ||
db_hwwatch.c | ||
db_interface.c | ||
db_trace.c | ||
dump_machdep.c | ||
elf32_machdep.c | ||
elf64_machdep.c | ||
exec_machdep.c | ||
fpu.c | ||
fuswintr.c | ||
gdb_machdep.c | ||
genassym.c | ||
in_cksum.c | ||
intr_machdep.c | ||
iommu_if.m | ||
mem.c | ||
mmu_if.m | ||
mp_machdep.c | ||
openpic_fdt.c | ||
openpic.c | ||
pic_if.m | ||
platform_if.m | ||
platform.c | ||
pmap_dispatch.c | ||
sc_machdep.c | ||
setjmp.S | ||
sigcode32.S | ||
sigcode64.S | ||
stack_machdep.c | ||
suswintr.c | ||
syncicache.c | ||
sys_machdep.c | ||
uio_machdep.c |