3516c025ff
on and off since John Dyson left his work-in-progress. It is off by default for now. sysctl vm.zeroidle_enable=1 to turn it on. There are some hacks here to deal with the present lack of preemption - we yield after doing a small number of pages since we wont preempt otherwise. This is basically Matt's algorithm [with hysteresis] with an idle process to call it in a similar way it used to be called from the idle loop. I cleaned up the includes a fair bit here too. |
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|---|---|---|
| .. | ||
| default_pager.c | ||
| device_pager.c | ||
| phys_pager.c | ||
| pmap.h | ||
| swap_pager.c | ||
| swap_pager.h | ||
| vm_contig.c | ||
| vm_extern.h | ||
| vm_fault.c | ||
| vm_glue.c | ||
| vm_init.c | ||
| vm_kern.c | ||
| vm_kern.h | ||
| vm_map.c | ||
| vm_map.h | ||
| vm_meter.c | ||
| vm_mmap.c | ||
| vm_object.c | ||
| vm_object.h | ||
| vm_page.c | ||
| vm_page.h | ||
| vm_pageout.c | ||
| vm_pageout.h | ||
| vm_pageq.c | ||
| vm_pager.c | ||
| vm_pager.h | ||
| vm_param.h | ||
| vm_swap.c | ||
| vm_unix.c | ||
| vm_zeroidle.c | ||
| vm_zone.c | ||
| vm_zone.h | ||
| vm.h | ||
| vnode_pager.c | ||
| vnode_pager.h | ||