Alan Cox 8d8b9c6e70 To implement the sequential access optimization, vm_fault() may need to ...

reacquire the "first" object's lock while a backing object's lock is held.
Since this is a lock-order reversal, vm_fault() uses trylock to acquire
the first object's lock, skipping the sequential access optimization in
the unlikely event that the trylock fails.

2003-08-23 06:52:32 +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 sparse struct initializations for struct pagerops.

2003-08-05 06:51:26 +00:00

phys_pager.c

Use sparse struct initializations for struct pagerops.

2003-08-05 06:51:26 +00:00

pmap.h

Background: pmap_object_init_pt() premaps the pages of a object in

2003-07-03 20:18:02 +00:00

swap_pager.c

Eliminate unnecessary udev_t variable: we can derive it from the dev_t

2003-08-15 13:14:25 +00:00

swap_pager.h

Staticize swap_pager_putpages()

2003-08-06 12:08:27 +00:00

uma_core.c

In sysctl_vm_zone, do not calculate per-cpu cache stats on

2003-08-20 18:22:06 +00:00

uma_dbg.c

Use __FBSDID().

2003-06-11 23:50:51 +00:00

uma_dbg.h

- Use my freebsd email alias in the copyright.

2002-09-19 06:05:32 +00:00

uma_int.h

- When deciding whether to init the zone with small_init or large_init,

2003-08-11 19:39:45 +00:00

uma.h

Back out M_* changes, per decision of the TRB.

2003-02-19 05:47:46 +00:00

vm_contig.c

Add the mlockall() and munlockall() system calls.

2003-08-11 07:14:08 +00:00

vm_extern.h

Make swaponvp() static to the swap_pager.

2003-08-15 12:04:29 +00:00

vm_fault.c

To implement the sequential access optimization, vm_fault() may need to

2003-08-23 06:52:32 +00:00

vm_glue.c

Three unrelated changes to vm_proc_new(): (1) add vm object locking on the

2003-08-18 01:31:43 +00:00

vm_init.c

More pipe changes:

2003-08-11 05:51:51 +00:00

vm_kern.c

Add the mlockall() and munlockall() system calls.

2003-08-11 07:14:08 +00:00

vm_kern.h

More pipe changes:

2003-08-11 05:51:51 +00:00

vm_map.c

Remove GIANT_REQUIRED from vmspace_alloc().

2003-08-13 19:23:51 +00:00

vm_map.h

Reduce the size of the vm map (and by inclusion the vm space) on 64-bit

2003-08-13 03:13:22 +00:00

vm_meter.c

Use __FBSDID().

2003-06-11 23:50:51 +00:00

vm_mmap.c

Add the mlockall() and munlockall() system calls.

2003-08-11 07:14:08 +00:00

vm_object.c

Remove an unused variable.

2003-08-06 12:09:34 +00:00

vm_object.h

Reduce the size of the vm object on 64-bit architectures by moving

2003-08-12 20:10:32 +00:00

vm_page.c

Assert that the vm object's lock is held on entry to vm_page_grab(); remove

2003-08-21 20:59:07 +00:00

vm_page.h

Also define VM_PAGE_BITS_ALL for 16K and 32K pages. Make the constant

2003-08-23 06:30:47 +00:00

vm_pageout.c

Extend the scope of the page queues lock in vm_pageout_scan() to cover

2003-08-15 05:13:36 +00:00

vm_pageout.h

Change the layout policy of the swap_pager from a hardcoded width

2003-08-03 13:35:31 +00:00

vm_pageq.c

Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's

2003-08-12 23:24:05 +00:00

vm_pager.c

Use sparse struct initializations for struct pagerops.

2003-08-05 06:51:26 +00:00

vm_pager.h

Add XXX: comment to vm_pager_unswapped().

2003-08-06 10:51:40 +00:00

vm_param.h

Rev 1.16 renamed VM_METER to VM_TOTAL. This is breaking 3rd-party apps.

2003-01-18 21:14:02 +00:00

vm_unix.c

Add the mlockall() and munlockall() system calls.

2003-08-11 07:14:08 +00:00

vm_zeroidle.c

Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's

2003-08-12 23:24:05 +00:00

vm.h

Change the way ELF coredumps are handled. Instead of unconditionally

2002-12-16 19:24:43 +00:00

vnode_pager.c

Replace a homegrown bdone()/bwait() implementation by the real thing

2003-08-18 19:47:16 +00:00

vnode_pager.h

Remove __P.

2002-03-19 22:20:14 +00:00