alc 1136bac82b Optimize vm_radix_lookup_ge() and vm_radix_lookup_le(). Specifically, ...

change the way that these functions ascend the tree when the search for a
matching leaf fails at an interior node.  Rather than returning to the root
of the tree and repeating the lookup with an updated key, maintain a stack
of interior nodes that were visited during the descent and use that stack
to resume the lookup at the closest ancestor that might have a matching
descendant.

Sponsored by:	EMC / Isilon Storage Division
Reviewed by:	attilio
Tested by:	pho

2013-05-04 22:50:15 +00:00

..

_vm_radix.h

Commit new file FreeBSD tags.

2013-03-17 23:53:06 +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

Merge from vmcontention.

2013-03-09 03:19:53 +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

Hide the details for the assertion for VM_OBJECT_LOCK operations.

2013-02-21 21:54:53 +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

…

redzone.h

…

sg_pager.c

Merge from vmcontention.

2013-03-09 03:19:53 +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

…

vm_fault.c

Merge from vmcontention.

2013-03-09 03:19:53 +00:00

vm_glue.c

Rename VM_OBJECT_LOCK(), VM_OBJECT_UNLOCK() and VM_OBJECT_TRYLOCK() to

2013-02-20 12:03:20 +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

Rename VM_OBJECT_LOCK(), VM_OBJECT_UNLOCK() and VM_OBJECT_TRYLOCK() to

2013-02-20 12:03:20 +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

Most allocation of pages to objects proceeds from lower to higher

2013-03-17 16:23:19 +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

Hide the details for the assertion for VM_OBJECT_LOCK operations.

2013-02-21 21:54:53 +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

Optimize vm_radix_lookup_ge() and vm_radix_lookup_le(). Specifically,

2013-05-04 22:50:15 +00:00

vm_radix.h

Commit new file FreeBSD tags.

2013-03-17 23:53:06 +00:00

vm_reserv.c

The calls to vm_radix_lookup_ge() by vm_reserv_alloc_{contig,page}() can

2013-03-17 20:40:31 +00:00

vm_reserv.h

…

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

…