NetBSD/sys/uvm
ad ba90a6ba38 Counter tweaks:
- Don't need to count anonpages+filepages any more; clean+unknown+dirty for
  each kind of page can be summed to get the totals.

- Track the number of free pages with a counter so that it's one less thing
  for the allocator to do, which opens up further options there.

- Remove cpu_count_sync_one().  It has no users and doesn't save a whole lot.
  For the cheap option, give cpu_count_sync() a boolean parameter indicating
  that a cached value is okay, and rate limit the updates for cached values
  to hz.
2020-06-11 22:21:05 +00:00
..
pmap Fix UVMHIST bulid 2020-04-14 05:43:57 +00:00
files.uvm Add missing dependency. 2020-05-10 22:28:09 +00:00
Makefile
uvm_amap.c Mark amappl with PR_LARGECACHE. 2020-05-17 15:07:22 +00:00
uvm_amap.h Go back to freeing struct vm_anon one by one. There may have been an 2020-03-20 19:08:54 +00:00
uvm_anon.c Process concurrent page faults on individual uvm_objects / vm_amaps in 2020-03-22 18:32:41 +00:00
uvm_anon.h Go back to freeing struct vm_anon one by one. There may have been an 2020-03-20 19:08:54 +00:00
uvm_aobj.c uao_get(): in the PGO_SYNCIO case use uvm_page_array and simplify control 2020-05-25 22:04:51 +00:00
uvm_aobj.h
uvm_bio.c ubc_uiomove_direct(): if UBC_FAULTBUSY, the left-over portion of the final 2020-05-25 19:29:08 +00:00
uvm_coredump.c UVM locking changes, proposed on tech-kern: 2020-02-23 15:46:38 +00:00
uvm_ddb.h Redo the page allocator to perform better, especially on multi-core and 2019-12-27 12:51:56 +00:00
uvm_device.c 0x%#x --> %#x for non-external codes. 2020-02-24 12:38:57 +00:00
uvm_device.h
uvm_extern.h uvm_availmem(): give it a boolean argument to specify whether a recent 2020-06-11 19:20:42 +00:00
uvm_fault_i.h UVM locking changes, proposed on tech-kern: 2020-02-23 15:46:38 +00:00
uvm_fault.c Start trying to reduce cache misses on vm_page during fault processing. 2020-05-17 19:38:16 +00:00
uvm_fault.h
uvm_glue.c uvm_availmem(): give it a boolean argument to specify whether a recent 2020-06-11 19:20:42 +00:00
uvm_glue.h
uvm_init.c Fix a comment. 2020-03-06 20:46:12 +00:00
uvm_io.c
uvm_km.c Make page waits (WANTED vs BUSY) interlocked by pg->interlock. Gets RW 2020-03-14 20:23:51 +00:00
uvm_km.h
uvm_loan.c Counter tweaks: 2020-06-11 22:21:05 +00:00
uvm_loan.h
uvm_map.c Avoid passing file paths in panic strings, this results in extra long 2020-05-30 08:50:31 +00:00
uvm_map.h Catch up with the usage of struct vmspace::vm_refcnt 2020-05-26 00:50:53 +00:00
uvm_meter.c Counter tweaks: 2020-06-11 22:21:05 +00:00
uvm_mmap.c UVM locking changes, proposed on tech-kern: 2020-02-23 15:46:38 +00:00
uvm_mremap.c UVM locking changes, proposed on tech-kern: 2020-02-23 15:46:38 +00:00
uvm_object.c - Alter the convention for uvm_page_array slightly, so the basic search 2020-05-25 21:15:10 +00:00
uvm_object.h Make uvm_pagemarkdirty() responsible for putting vnodes onto the syncer 2020-03-14 20:45:23 +00:00
uvm_page_array.c uvm_page_array_fill(): return ENOENT in all cases when nothing's left. 2020-05-26 21:52:12 +00:00
uvm_page_array.h - Alter the convention for uvm_page_array slightly, so the basic search 2020-05-25 21:15:10 +00:00
uvm_page_status.c uvm_pagemarkdirty(): no need to set radix tree tag unless page is currently 2020-05-15 22:25:18 +00:00
uvm_page.c Counter tweaks: 2020-06-11 22:21:05 +00:00
uvm_page.h Add uvm_pagewanted_p(): return true if someone is waiting on the page and 2020-05-24 19:46:59 +00:00
uvm_pager.c uvm_aio_aiodone_pages(): only call uvm_pageout_done() if work was done for 2020-04-19 21:53:38 +00:00
uvm_pager.h PR kern/32166: pgo_get protocol is ambiguous 2020-05-19 22:22:15 +00:00
uvm_param.h
uvm_pdaemon.c Counter tweaks: 2020-06-11 22:21:05 +00:00
uvm_pdaemon.h UVM locking changes, proposed on tech-kern: 2020-02-23 15:46:38 +00:00
uvm_pdpolicy_clock.c Counter tweaks: 2020-06-11 22:21:05 +00:00
uvm_pdpolicy_clockpro.c Start trying to reduce cache misses on vm_page during fault processing. 2020-05-17 19:38:16 +00:00
uvm_pdpolicy_impl.h
uvm_pdpolicy.h Start trying to reduce cache misses on vm_page during fault processing. 2020-05-17 19:38:16 +00:00
uvm_pgflcache.c Freelist cache: drain using a high-priority xcall and re-enable now that 2019-12-30 17:47:06 +00:00
uvm_pgflcache.h Redo the page allocator to perform better, especially on multi-core and 2019-12-27 12:51:56 +00:00
uvm_pglist.c uvm_availmem(): give it a boolean argument to specify whether a recent 2020-06-11 19:20:42 +00:00
uvm_pglist.h Comments 2020-04-13 15:16:14 +00:00
uvm_physseg.c uvm_physseg: cluster fields used during RB tree lookup for PHYS_TO_VM_PAGE(). 2020-03-15 21:06:30 +00:00
uvm_physseg.h
uvm_pmap.h pmap_remove_all(): Return a boolean value to indicate the behaviour. If 2020-03-14 14:05:42 +00:00
uvm_prot.h
uvm_readahead.c Drop & re-acquire vmobjlock less often. 2020-05-19 21:45:35 +00:00
uvm_readahead.h
uvm_stat.c Counter tweaks: 2020-06-11 22:21:05 +00:00
uvm_stat.h Oops, forgot the empty macro version of UVMHIST_CALLARGS 2020-04-13 07:11:08 +00:00
uvm_swap.c fix KASAN PoolUseAfterFree for async write - can't read bp after VOP_STRATEGY() 2020-05-24 14:11:49 +00:00
uvm_swap.h allow NONE build 2019-05-01 07:17:18 +00:00
uvm_swapstub.c
uvm_unix.c
uvm_user.c
uvm_vnode.c - Alter the convention for uvm_page_array slightly, so the basic search 2020-05-25 21:15:10 +00:00
uvm.h - If the hardware provided NUMA info, then use it to decide how to set up 2020-05-17 15:11:57 +00:00