mav 363e273d8f MFC r258337: ...

Add two new UMA bucket zones to store 3 and 9 items per bucket.

These new buckets make bucket size self-tuning more soft and precise.
Without them there are buckets for 1, 5, 13, 29, ... items.  While at
bigger sizes difference about 2x is fine, at smallest ones it is 5x and
2.6x respectively.  New buckets make that line look like 1, 3, 5, 9, 13,
29, reducing jumps between steps, making algorithm work softer, allocating
and freeing memory in better fitting chunks.  Otherwise there is quite a
big gap between allocating 128K and 5x128K of RAM at once.

2014-01-04 23:37:01 +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

Different consumers of the struct vm_page abuse pageq member to keep

2013-08-10 17:36:42 +00:00

memguard.c

- Add a statically allocated memguard arena since it is needed very early

2013-08-13 22:40:43 +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

Remove the deprecated VM_ALLOC_RETRY flag for the vm_page_grab(9).

2013-08-22 07:39:53 +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

MFC r258337:

2014-01-04 23:37:01 +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

MFC r258336:

2014-01-04 23:35:34 +00:00

uma.h

- Resolve bucket recursion issues by passing a cookie with zone flags

2013-06-26 00:57:38 +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

MFC r258039:

2013-12-17 09:21:56 +00:00

vm_glue.c

Remove the deprecated VM_ALLOC_RETRY flag for the vm_page_grab(9).

2013-08-22 07:39:53 +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

MFC r259951:

2013-12-30 08:57:54 +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 VM_OBJECT_LOCK(), VM_OBJECT_UNLOCK() and VM_OBJECT_TRYLOCK() to

2013-02-20 12:03:20 +00:00

vm_mmap.c

Extend the support for exempting processes from being killed when swap is

2013-09-19 18:53:42 +00:00

vm_object.c

MFC r257680:

2013-11-12 08:01:58 +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

PG_SLAB no longer serves a useful purpose, since m->object is no

2013-09-17 07:35:26 +00:00

vm_page.h

PG_SLAB no longer serves a useful purpose, since m->object is no

2013-09-17 07:35:26 +00:00

vm_pageout.c

MFC r259893:

2013-12-28 02:07:29 +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

Remove unused definition for CTL_VM_NAMES.

2013-08-09 23:47:43 +00:00

vm_phys.c

Tidy up the output of "sysctl vm.phys_free".

2013-10-10 16:11:45 +00:00

vm_phys.h

Split the pagequeues per NUMA domains, and split pageademon process

2013-08-07 16:36:38 +00:00

vm_radix.c

Addendum to r254141: The call to vm_radix_insert() in vm_page_cache() can

2013-08-23 17:27:12 +00:00

vm_radix.h

Addendum to r254141: The call to vm_radix_insert() in vm_page_cache() can

2013-08-23 17:27:12 +00:00

vm_reserv.c

PG_SLAB no longer serves a useful purpose, since m->object is no

2013-09-17 07:35:26 +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

Split the pagequeues per NUMA domains, and split pageademon process

2013-08-07 16:36:38 +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

The soft and hard busy mechanism rely on the vm object lock to work.

2013-08-09 11:11:11 +00:00

vnode_pager.h

…