John Baldwin f5c4b077be Fix two bugs in the current NUMA-aware allocation code: ...

- vm_phys_alloc_freelist_pages() can be called by vm_page_alloc_freelist()
  to allocate a page from a specific freelist.  In the NUMA case it did not
  properly map the public VM_FREELIST_* constants to the correct backing
  freelists, nor did it try all NUMA domains for allocations from
  VM_FREELIST_DEFAULT.
- vm_phys_alloc_pages() did not pin the thread and each call to
  vm_phys_alloc_freelist_pages() fetched the current domain to choose
  which freelist to use.  If a thread migrated domains during the loop
  in vm_phys_alloc_pages() it could skip one of the freelists.  If the
  other freelists were out of memory then it is possible that
  vm_phys_alloc_pages() would fail to allocate a page even though pages
  were available resulting in a panic in vm_page_alloc().

Reviewed by:	alc
MFC after:	1 week

2013-05-03 18:58:37 +00:00

..

_vm_radix.h

Sync back vmcontention branch into HEAD:

2013-03-18 00:25:02 +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

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

memguard.c

Fix a bug with memguard(9) on 32-bit architectures without a

2012-07-15 20:29:48 +00:00

memguard.h

Fix a bug with memguard(9) on 32-bit architectures without a

2012-07-15 20:29:48 +00:00

phys_pager.c

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

pmap.h

Add pmap function pmap_copy_pages(), which copies the content of the

2013-03-14 20:18:12 +00:00

redzone.c

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

2011-11-07 15:43:11 +00:00

redzone.h

…

sg_pager.c

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

swap_pager.c

Do not map the swap i/o pbufs if the geom provider for the swap

2013-03-19 14:39:27 +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

Panic if UMA_ZONE_PCPU is created at early stages of boot, when mp_ncpus

2013-04-22 09:02:23 +00:00

uma_dbg.c

Convert UMA code to C99 uintXX_t types.

2013-04-09 17:43:48 +00:00

uma_dbg.h

…

uma_int.h

Convert UMA code to C99 uintXX_t types.

2013-04-09 17:43:48 +00:00

uma.h

Convert UMA code to C99 uintXX_t types.

2013-04-09 17:43:48 +00:00

vm_extern.h

Eliminate vm_phys_bootstrap_alloc(). It was a failed attempt at

2011-10-30 05:06:14 +00:00

vm_fault.c

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

vm_glue.c

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

vm_init.c

Only size and create the bio_transient_map when unmapped buffers are

2013-03-21 07:28:15 +00:00

vm_kern.c

Implement the concept of the unmapped VMIO buffers, i.e. buffers which

2013-03-19 14:13:12 +00:00

vm_kern.h

…

vm_map.c

Fix the assertions for the state of the object under the map entry

2013-04-09 10:04:10 +00:00

vm_map.h

- Get rid of unused function vmspace_wired_count().

2013-01-14 12:12:56 +00:00

vm_meter.c

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

vm_mmap.c

Add a hint suggesting why tmpfs does not need a special case there.

2013-05-02 18:35:12 +00:00

vm_object.c

Rework the handling of the tmpfs node backing swap object and tmpfs

2013-04-28 19:38:59 +00:00

vm_object.h

Rework the handling of the tmpfs node backing swap object and tmpfs

2013-04-28 19:38:59 +00:00

vm_page.c

Sync back vmcontention branch into HEAD:

2013-03-18 00:25:02 +00:00

vm_page.h

The per-page act_count can be made very-easily protected by the

2013-04-08 20:02:27 +00:00

vm_pageout.c

The per-page act_count can be made very-easily protected by the

2013-04-08 20:02:27 +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

Prepare to replace the buf splay with a trie:

2013-04-06 22:21:23 +00:00

vm_pager.h

Switch the vm_object mutex to be a rwlock. This will enable in the

2013-03-09 02:32:23 +00:00

vm_param.h

…

vm_phys.c

Fix two bugs in the current NUMA-aware allocation code:

2013-05-03 18:58:37 +00:00

vm_phys.h

Move the declaration of vm_phys_paddr_to_vm_page() from vm/vm_page.h

2012-11-16 05:55:56 +00:00

vm_radix.c

Eliminate an unneeded call to vm_radix_trimkey() from vm_radix_lookup_le().

2013-04-28 08:29:00 +00:00

vm_radix.h

Sync back vmcontention branch into HEAD:

2013-03-18 00:25:02 +00:00

vm_reserv.c

Sync back vmcontention branch into HEAD:

2013-03-18 00:25:02 +00:00

vm_reserv.h

Introduce vm_reserv_alloc_contig() and teach vm_page_alloc_contig() how to

2011-12-05 18:29:25 +00:00

vm_unix.c

- Improve readability of sys_obreak().

2013-01-11 09:58:35 +00:00

vm_zeroidle.c

…

vm.h

Implement the concept of the unmapped VMIO buffers, i.e. buffers which

2013-03-19 14:13:12 +00:00

vnode_pager.c

Assert that the object type for the vnode' non-NULL v_object, passed

2013-04-28 19:19:26 +00:00

vnode_pager.h

Account the writeable shared mappings backed by file in the vnode

2012-02-23 21:07:16 +00:00