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5073a08328
freebsd-nq/sys/vm
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Gleb Smirnoff 5073a08328 Fix three miscalculations in amount of boot pages: 
o Most of startup zones have struct uma_slab embedded into the slab,
  so provide macro UMA_SLAB_SPACE and use it instead of UMA_SLAB_SIZE,
  when calculating how many pages would certain kind of allocations
  require. Some zones are offpage, so we might have a positive inaccuracy.
o The keg for the zone of zones is allocated "dynamically", so we
  need +1 when calculating amount of pages for kegs. [1]
o The zones of zones and zones of kegs have arbitrary alignment of 32,
  and this also needs to be accounted for. [2]

While here, spread more comments and improve diagnostic messages.

Reported by:	pho [1], jtl [2]
2018-02-07 18:32:51 +00:00
..
_vm_radix.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
default_pager.c SPDX: wrong license. 2017-11-30 15:45:42 +00:00
device_pager.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
memguard.c Eliminate kmem_arena and kmem_object in preparation for further NUMA commits. 2017-11-28 23:40:54 +00:00
memguard.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
phys_pager.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
pmap.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
redzone.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
redzone.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
sg_pager.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
swap_pager.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
swap_pager.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
uma_core.c Fix three miscalculations in amount of boot pages: 2018-02-07 18:32:51 +00:00
uma_dbg.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
uma_dbg.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
uma_int.h Fix three miscalculations in amount of boot pages: 2018-02-07 18:32:51 +00:00
uma.h Followup on r302393 by cperciva, improving calculation of boot pages required 2018-02-06 04:16:00 +00:00
vm_domainset.c Move VM_NUMA_ALLOC and DEVICE_NUMA under the single global config option NUMA. 2018-01-14 03:36:03 +00:00
vm_domainset.h Add files for r327895 2018-01-12 22:57:57 +00:00
vm_extern.h Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_fault.c Implement 'domainset', a cpuset based NUMA policy mechanism. This allows 2018-01-12 22:48:23 +00:00
vm_glue.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_init.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_kern.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_kern.h SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
vm_map.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_map.h Assign map->header values to avoid boundary checks. 2018-01-20 12:19:02 +00:00
vm_meter.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_mmap.c Assign map->header values to avoid boundary checks. 2018-01-20 12:19:02 +00:00
vm_object.c Dequeue wired pages lazily. 2018-02-07 16:57:10 +00:00
vm_object.h Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_page.c Fix three miscalculations in amount of boot pages: 2018-02-07 18:32:51 +00:00
vm_page.h Dequeue wired pages lazily. 2018-02-07 16:57:10 +00:00
vm_pageout.c Dequeue wired pages lazily. 2018-02-07 16:57:10 +00:00
vm_pageout.h Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_pagequeue.h Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_pager.c SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
vm_pager.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
vm_param.h SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
vm_phys.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_phys.h Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_radix.c Fix boot_pages calculation for machines that don't have UMA_MD_SMALL_ALLOC. 2018-02-06 22:06:59 +00:00
vm_radix.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
vm_reserv.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_reserv.h Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vm_swapout_dummy.c SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
vm_swapout.c Dequeue wired pages lazily. 2018-02-07 16:57:10 +00:00
vm_unix.c ANSIfy function definitions in sys/vm/ 2018-01-12 03:50:44 +00:00
vm.h SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
vnode_pager.c Use per-domain locks for vm page queue free. Move paging control from 2018-02-06 22:10:07 +00:00
vnode_pager.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00