Andre Oppermann e49471b04b Add uma_zone_get_max() to obtain the effective limit after a call ...

to uma_zone_set_max().

The UMA zone limit is not exactly set to the value supplied but
rounded up to completely fill the backing store increment (a page
normally).  This can lead to surprising situations where the number
of elements allocated from UMA is higher than the supplied limit
value.  The new get function reads back the effective value so that
the supplied limit value can be adjusted to the real limit.

Reviewed by:	jeffr
MFC after:	1 week

2010-08-16 14:24:00 +00:00

..

default_pager.c

Implement global and per-uid accounting of the anonymous memory. Add

2009-06-23 20:45:22 +00:00

device_pager.c

Add new make_dev_p(9) flag MAKEDEV_ETERNAL to inform devfs that created

2010-08-06 09:42:15 +00:00

memguard.c

Fix compile. It seemed better to have memguard.c include opt_vm.h in

2010-08-12 16:54:43 +00:00

memguard.h

Fix compile. It seemed better to have memguard.c include opt_vm.h in

2010-08-12 16:54:43 +00:00

phys_pager.c

Handle busy status of the page in a way expected for pager_getpage().

2010-05-03 19:19:58 +00:00

pmap.h

Roughly half of a typical pmap_mincore() implementation is machine-

2010-05-24 14:26:57 +00:00

redzone.c

Fix REDZONE(9) on amd64 and perhaps other 64 bit targets -- ensure the space

2008-08-13 17:32:48 +00:00

redzone.h

…

sg_pager.c

Eliminate page queues locking around most calls to vm_page_free().

2010-05-06 18:58:32 +00:00

swap_pager.c

Call vm_page_deactivate() rather than vm_page_dontneed() in

2010-05-09 16:27:42 +00:00

swap_pager.h

…

uma_core.c

Add uma_zone_get_max() to obtain the effective limit after a call

2010-08-16 14:24:00 +00:00

uma_dbg.c

- Make the keg abstraction more complete. Permit a zone to have multiple

2009-01-25 09:11:24 +00:00

uma_dbg.h

…

uma_int.h

Add a new column to the output of vmstat -z to indicate the number

2010-06-15 19:28:37 +00:00

uma.h

Add uma_zone_get_max() to obtain the effective limit after a call

2010-08-16 14:24:00 +00:00

vm_contig.c

With the demise of page coloring, the page queue macros no longer serve any

2010-07-02 15:02:51 +00:00

vm_extern.h

Rework memguard(9) to reserve significantly more KVA to detect

2010-08-11 22:10:37 +00:00

vm_fault.c

Use vm_page_prev() instead of vm_page_lookup() in the implementation of

2010-07-02 19:59:18 +00:00

vm_glue.c

Eliminate page queues locking around most calls to vm_page_free().

2010-05-06 18:58:32 +00:00

vm_init.c

Introduce exec_alloc_args(). The objective being to encapsulate the

2010-07-27 17:31:03 +00:00

vm_kern.c

Rework memguard(9) to reserve significantly more KVA to detect

2010-08-11 22:10:37 +00:00

vm_kern.h

Enable the creation of a kmem map larger than 4GB.

2008-07-05 19:34:33 +00:00

vm_map.c

Introduce a helper function vm_page_find_least(). Use it in several places,

2010-07-04 11:13:33 +00:00

vm_map.h

o) Add a VM find-space option, VMFS_TLB_ALIGNED_SPACE, which searches the

2010-04-18 22:32:07 +00:00

vm_meter.c

Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to

2009-07-24 13:50:29 +00:00

vm_mmap.c

Add new make_dev_p(9) flag MAKEDEV_ETERNAL to inform devfs that created

2010-08-06 09:42:15 +00:00

vm_object.c

Several cleanups for the r209686:

2010-07-04 19:02:32 +00:00

vm_object.h

VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object

2009-12-21 12:29:38 +00:00

vm_page.c

Redo the page table page allocation on MIPS, as suggested by

2010-07-21 09:27:00 +00:00

vm_page.h

Redo the page table page allocation on MIPS, as suggested by

2010-07-21 09:27:00 +00:00

vm_pageout.c

Push down the acquisition of the page queues lock into

2010-07-02 20:56:22 +00:00

vm_pageout.h

Make vm_contig_grow_cache() extern, and use it when vm_phys_alloc_contig()

2010-06-04 06:35:36 +00:00

vm_pager.c

Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to

2009-07-24 13:50:29 +00:00

vm_pager.h

Reimplement vm_object_page_clean(), using the fact that vm object memq

2010-07-04 11:26:56 +00:00

vm_param.h

On Alan's advice, rather than do a wholesale conversion on a single

2010-04-30 00:46:43 +00:00

vm_phys.c

Very rough first cut at NUMA support for the physical page allocator. For

2010-07-27 20:33:50 +00:00

vm_phys.h

Very rough first cut at NUMA support for the physical page allocator. For

2010-07-27 20:33:50 +00:00

vm_reserv.c

Previously, when vm_page_free_toq() was performed on a page belonging to

2009-04-11 09:09:00 +00:00

vm_reserv.h

Introduce vm_reserv_reclaim_contig(). This function is used by

2008-04-06 18:09:28 +00:00

vm_unix.c

Remove execute permission from the memory allocated by sbrk().

2009-04-11 22:34:08 +00:00

vm_zeroidle.c

Split P_NOLOAD into a per-thread flag (TDF_NOLOAD).

2009-11-03 16:46:52 +00:00

vm.h

Replace VM_PROT_OVERRIDE_WRITE by VM_PROT_COPY. VM_PROT_OVERRIDE_WRITE has

2009-11-26 05:16:07 +00:00

vnode_pager.c

Minimize the use of the page queues lock for synchronizing access to the

2010-06-02 15:46:37 +00:00

vnode_pager.h

Do not sleep for vnode lock while holding map lock in vm_fault. Try to

2009-02-08 20:23:46 +00:00