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freebsd-skq/sys/vm
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Alexander Motin 20d3ab87cd Allocating new bucket for bucket zone, never take it from the zone itself, 
since it will almost certanly fail.  Take next bigger zone instead.

This situation should not happen with original bucket zones configuration:
"32 Bucket" zone uses "64 Bucket" and vice versa.  But if "64 Bucket" zone
lock is congested, zone may grow its bucket size and start biting itself.

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
2014-06-12 11:36:22 +00:00
..
_vm_radix.h
On all the architectures, avoid to preallocate the physical memory
2013-08-09 11:28:55 +00:00
default_pager.c
Switch the vm_object mutex to be a rwlock. This will enable in the
2013-03-09 02:32:23 +00:00
device_pager.c
Initialize paddr to handle the case of zero size.
2014-03-12 16:38:55 +00:00
memguard.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
memguard.h
Replace kernel virtual address space allocation with vmem. This provides
2013-08-07 06:21:20 +00:00
phys_pager.c
The soft and hard busy mechanism rely on the vm object lock to work.
2013-08-09 11:11:11 +00:00
pmap.h
The pmap function pmap_clear_reference() is no longer used. Remove it.
2013-09-20 04:30:18 +00:00
redzone.c
…
redzone.h
…
sg_pager.c
Different consumers of the struct vm_page abuse pageq member to keep
2013-08-10 17:36:42 +00:00
swap_pager.c
Add sysctl OIDs showing the actual size and capacity of the swap zone.
2014-04-26 12:18:17 +00:00
swap_pager.h
Do not map the swap i/o pbufs if the geom provider for the swap
2013-03-19 14:39:27 +00:00
uma_core.c
Allocating new bucket for bucket zone, never take it from the zone itself,
2014-06-12 11:36:22 +00:00
uma_dbg.c
- Add a per-zone lock for zones without kegs.
2013-06-20 19:08:12 +00:00
uma_dbg.h
…
uma_int.h
Implement soft pressure on UMA cache bucket sizes.
2013-11-19 10:05:53 +00:00
uma.h
Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized.
2014-02-10 19:59:46 +00:00
vm_extern.h
Merge the following changes from projects/bhyve_npt_pmap:
2013-09-20 17:06:49 +00:00
vm_fault.c
Remove redundand loop. The inner goto restarts the whole page
2014-05-21 08:19:04 +00:00
vm_glue.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_init.c
Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use
2013-09-09 18:11:59 +00:00
vm_kern.c
There is no reason to perform the pmap_remove() on the kernel pmap while
2014-05-23 16:22:36 +00:00
vm_kern.h
- Add a statically allocated memguard arena since it is needed very early
2013-08-13 22:40:43 +00:00
vm_map.c
Make mmap(MAP_STACK) search for the available address space, similar
2014-06-09 03:37:41 +00:00
vm_map.h
Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use
2013-09-09 18:11:59 +00:00
vm_meter.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_mmap.c
Make mmap(MAP_STACK) search for the available address space, similar
2014-06-09 03:37:41 +00:00
vm_object.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_object.h
On all the architectures, avoid to preallocate the physical memory
2013-08-09 11:28:55 +00:00
vm_page.c
Add a page size field to struct vm_page. Increase the page size field when
2014-06-07 17:12:26 +00:00
vm_page.h
Add a page size field to struct vm_page. Increase the page size field when
2014-06-07 17:12:26 +00:00
vm_pageout.c
Prior to r254304, a separate function, vm_pageout_page_stats(), was used to
2014-05-06 03:42:04 +00:00
vm_pageout.h
Move what remains of vm/vm_contig.c into vm/vm_pageout.c, where similar
2012-07-18 05:21:34 +00:00
vm_pager.c
- Add a general purpose resource allocator, vmem, from NetBSD. It was
2013-06-28 03:51:20 +00:00
vm_pager.h
- Add a general purpose resource allocator, vmem, from NetBSD. It was
2013-06-28 03:51:20 +00:00
vm_param.h
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_phys.c
For the VM_PHYSSEG_DENSE case, checking the requested range to fall
2014-04-29 18:42:37 +00:00
vm_phys.h
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_radix.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_radix.h
Eliminate a redundant parameter to vm_radix_replace().
2013-12-08 20:07:02 +00:00
vm_reserv.c
Correct a bug in the management of the population map on big-endian
2014-06-11 16:11:12 +00:00
vm_reserv.h
Refactor vm_page_alloc()'s interactions with vm_reserv_alloc_page() and
2013-05-12 16:50:18 +00:00
vm_unix.c
- Improve readability of sys_obreak().
2013-01-11 09:58:35 +00:00
vm_zeroidle.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm.h
rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST
2013-07-24 09:45:31 +00:00
vnode_pager.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vnode_pager.h
…