Nathan Whitehorn 42768fec0f On architectures with non-tree-based page tables like PowerPC, every page ...

in a range must be checked when calling pmap_remove(). Calling
pmap_remove() from vm_pageout_map_deactivate_pages() with the entire range
of the map could result in attempting to demap an extraordinary number
of pages (> 10^15), so iterate through each map entry and unmap each of
them individually.

MFC after:	6 weeks

2010-09-09 13:32:58 +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

Have memguard(9) crash with an easier-to-debug message on double-free.

2010-08-31 17:43:47 +00:00

memguard.h

The realloc case for memguard(9) will copy too many bytes when

2010-08-31 16:57:58 +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

Fix a typo in r212281. uintptr -> uintptr_t

2010-09-07 02:51:11 +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

vm_page.c: include opt_msgbuf.h for MSGBUF_SIZE use in vm_page_startup

2010-09-03 10:40:53 +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

On architectures with non-tree-based page tables like PowerPC, every page

2010-09-09 13:32:58 +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