Alan Cox a51b084059 Continue the transition from synchronizing access to the page's PG_BUSY ...

flag and busy field with the global page queues lock to synchronizing their
access with the containing object's lock.  Specifically, acquire the
containing object's lock before reading the page's PG_BUSY flag and busy
field in vm_fault().

Reviewed by: tegge@

2004-12-24 19:31:54 +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

Disable U area swapping and remove the routines that create, destroy,

2004-11-20 02:29:00 +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

Abstract the logic to look up the uma_bucket_zone given a desired

2004-11-06 11:43:30 +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

Remove useless casts.

2004-11-26 15:04:26 +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

Try to close a potential, but serious race in our VM subsystem.

2004-11-24 18:56:13 +00:00

vm_extern.h

Disable U area swapping and remove the routines that create, destroy,

2004-11-20 02:29:00 +00:00

vm_fault.c

Continue the transition from synchronizing access to the page's PG_BUSY

2004-12-24 19:31:54 +00:00

vm_glue.c

Don't include sys/user.h merely for its side-effect of recursively

2004-11-27 06:51:39 +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

Use VM_ALLOC_NOBUSY instead of calling vm_page_wakeup().

2004-10-24 18:46:32 +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

Modify pmap_enter_quick() so that it expects the page queues to be locked

2004-12-23 20:16:11 +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

Enable debug.mpsafevm by default on alpha.

2004-12-17 17:17:36 +00:00

vm_mmap.c

Don't clear flags we just checked were not set.

2004-10-26 05:57:29 +00:00

vm_object.c

Eliminate another unnecessary call to vm_page_busy(). (See revision 1.333

2004-12-17 18:54:51 +00:00

vm_object.h

With the removal of kern/uipc_jumbo.c and sys/jumbo.h,

2004-12-08 05:01:47 +00:00

vm_page.c

The synchronization provided by vm object locking has eliminated the

2004-11-03 20:17:31 +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

During traversal of the inactive queue, try locking the page's containing

2004-11-05 06:24:05 +00:00

vm_pageout.h

Disable U area swapping and remove the routines that create, destroy,

2004-11-20 02:29:00 +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

Add pbgetbo()/pbrelbo() lighter weight versions of pbgetvp()/pbrelvp().

2004-11-15 08:47:18 +00:00

vm_pager.h

Improve readability with a bunch of typedefs for the pager ops.

2004-11-09 13:43:20 +00:00

vm_param.h

#include <vm/vm_param.h> instead of <machine/vmparam.h> (the former

2004-11-08 18:20:02 +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

Remove dangling variable

2004-11-06 11:33:11 +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

Almost nine years ago, when support for 1TB files was introduced in

2004-12-07 22:05:38 +00:00

vnode_pager.h

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

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