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freebsd-skq/sys/vm
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kib 0c45ba8eb0 For the VM_PHYSSEG_DENSE case, checking the requested range to fall 
into the area backed by vm_page_array wrongly compared end with
vm_page_array_size.  It should be adjusted by first_page index to be
correct.

Also, the corner and incorrect case of the requested range extending
after the end of the vm_page_array was incorrectly handled by
allocating the segment.

Fix the comparision for the end of range and return EINVAL if the end
extends beyond vm_page_array.

Discussed with:	royger
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2014-04-29 18:42:37 +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
Rename VM_OBJECT_LOCK(), VM_OBJECT_UNLOCK() and VM_OBJECT_TRYLOCK() to
2013-02-20 12:03:20 +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
After r251709, avoid a clang 3.4 warning about an unused static const
2014-02-14 17:47:18 +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
When vm_fault_copy_entry() is called from vm_map_protect() for a wired
2014-04-27 05:19:01 +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
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.h
- Add a statically allocated memguard arena since it is needed very early
2013-08-13 22:40:43 +00:00
vm_map.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +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
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +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
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +00:00
vm_page.h
Since the introduction of the popmap to reservations in r259999, there is
2013-12-31 18:25:15 +00:00
vm_pageout.c
Rename global cnt to vm_cnt to avoid shadowing.
2014-03-22 10:26:09 +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
Add "popmap" assertions: The page being freed isn't already free, and the
2013-12-29 04:54:52 +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
…