alc faeb949021 Introduce VM_ALLOC_NOBUSY, an option to vm_page_alloc() and vm_page_grab() ...

that indicates that the caller does not want a page with its busy flag set.
In many places, the global page queues lock is acquired and released just
to clear the busy flag on a just allocated page.  Both the allocation of
the page and the clearing of the busy flag occur while the containing vm
object is locked.  So, the busy flag might as well never be set.

2004-10-24 06:15:36 +00:00

..

default_pager.c

Access the swap_pagers' ->putpages() through swappagerops instead

2003-08-06 12:05:48 +00:00

device_pager.c

Use dev_re[fl]thread() to maintain a ref on the device driver while

2004-09-24 05:59:11 +00:00

phys_pager.c

Zero the physical page only if it is invalid and not prezeroed.

2004-04-25 07:58:59 +00:00

pmap.h

- pmap_kenter_temporary() is unused by machine-independent code. Therefore,

2004-04-10 22:41:46 +00:00

swap_pager.c

Add b_bufobj to struct buf which eventually will eliminate the need for b_vp.

2004-10-22 08:47:20 +00:00

swap_pager.h

Remove advertising clause from University of California Regent's license,

2004-04-06 20:15:37 +00:00

uma_core.c

In the previous revision, I did not intend to change the default value

2004-10-09 18:51:32 +00:00

uma_dbg.c

Fix critical stability problems that can cause UMA mbuf cluster

2004-10-08 20:19:29 +00:00

uma_dbg.h

* Add a "how" argument to uma_zone constructors and initialization functions

2004-08-02 00:18:36 +00:00

uma_int.h

Rework the way slab header storage space is calculated in UMA.

2004-07-29 15:25:40 +00:00

uma.h

* Add a "how" argument to uma_zone constructors and initialization functions

2004-08-02 00:18:36 +00:00

vm_contig.c

Turn on the new contigmalloc(9) by default. There should not actually

2004-08-05 21:54:11 +00:00

vm_extern.h

For years, kmem_alloc_pageable() has been misused. Now that the last of

2004-07-25 20:08:59 +00:00

vm_fault.c

Remove unnecessary check for curthread == NULL.

2004-10-17 20:29:28 +00:00

vm_glue.c

The zone from which proc structures are allocated is marked

2004-09-19 18:34:17 +00:00

vm_init.c

Remove dead code. A vm_map's first_free is never NULL (even if the map is

2004-08-07 05:58:31 +00:00

vm_kern.c

Back out all behavioral chnages.

2004-08-10 14:42:48 +00:00

vm_kern.h

Remove advertising clause from University of California Regent's license,

2004-04-06 20:15:37 +00:00

vm_map.c

Push Giant deep into vm_forkproc(), acquiring it only if the process has

2004-09-03 05:11:32 +00:00

vm_map.h

Replace the linear search in vm_map_findspace() with an O(log n)

2004-08-13 08:06:34 +00:00

vm_meter.c

Put on my peril sensitive sunglasses and add a flags field to the internal

2004-10-11 22:04:16 +00:00

vm_mmap.c

XXX mark two places where we do not hold a threadcount on the dev when

2004-09-24 08:32:36 +00:00

vm_object.c

Move the acquisition and release of the lock on the object at the head of

2004-08-29 20:14:10 +00:00

vm_object.h

Make the code and comments for vm_object_coalesce() consistent.

2004-07-25 07:48:47 +00:00

vm_page.c

Introduce VM_ALLOC_NOBUSY, an option to vm_page_alloc() and vm_page_grab()

2004-10-24 06:15:36 +00:00

vm_page.h

Introduce VM_ALLOC_NOBUSY, an option to vm_page_alloc() and vm_page_grab()

2004-10-24 06:15:36 +00:00

vm_pageout.c

Remove the GIANT_REQUIRED preceding pmap_remove() in

2004-07-18 04:38:11 +00:00

vm_pageout.h

Remove advertising clause from University of California Regent's license,

2004-04-06 20:15:37 +00:00

vm_pageq.c

Remove references to L1 in the comments, according to Alan they are

2004-06-07 19:33:05 +00:00

vm_pager.c

The demise of vm_pager_map_page() in revision 1.93 of vm/vm_pager.c permits

2004-04-08 19:08:49 +00:00

vm_pager.h

The demise of vm_pager_map_page() in revision 1.93 of vm/vm_pager.c permits

2004-04-08 19:08:49 +00:00

vm_param.h

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

vm_unix.c

Remove advertising clause from University of California Regent's license,

2004-04-06 20:15:37 +00:00

vm_zeroidle.c

Turn PREEMPTION into a kernel option. Make sure that it's defined if

2004-09-02 18:59:15 +00:00

vm.h

- Introduce and use a new tunable "debug.mpsafevm". At present, setting

2004-08-16 06:16:12 +00:00

vnode_pager.c

add KASSERTS

2004-09-07 07:32:40 +00:00

vnode_pager.h

Remove advertising clause from University of California Regent's license,

2004-04-06 20:15:37 +00:00