Andrew Gallatin c909b97167 Allocate vm_page_array and vm_page_buckets from the end of the biggest chunk ...

of memory, rather than from the start.

This fixes problems allocating bouncebuffers on alphas where there is only
1 chunk of memory (unlike PCs where there is generally at least one small
chunk and a large chunk).  Having 1 chunk had been fatal, because these
structures take over 13MB on a machine with 1GB of ram. This doesn't leave
much room for other structures and bounce buffers if they're at the front.

Reviewed by: dfr, anderson@cs.duke.edu, silence on -arch
Tested by: Yoriaki FUJIMORI <fujimori@grafin.fujimori.cache.waseda.ac.jp>

2001-03-01 19:21:24 +00:00

..

default_pager.c

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

device_pager.c

Revert spelling mistake I made in the previous commit

2000-03-27 20:41:17 +00:00

phys_pager.c

Really fix phys_pager:

2000-12-06 21:52:23 +00:00

pmap.h

Implement write combining for crashdumps. This is useful when

2000-10-17 10:05:49 +00:00

swap_pager.c

Introduce per-swap area accounting in the VM system, and export

2001-02-23 18:46:21 +00:00

swap_pager.h

- If swap metadata does not fit into the KVM, reduce the number of

2000-12-13 10:01:00 +00:00

vm_extern.h

Remove unused 3rd argument from vsunlock() which abused B_WRITE.

2000-03-13 10:47:24 +00:00

vm_fault.c

If we intend to make the page writable without requiring another fault,

2001-02-28 04:26:43 +00:00

vm_glue.c

Implement a unified run queue and adjust priority levels accordingly.

2001-02-12 00:20:08 +00:00

vm_init.c

Add missing include.

2001-01-24 06:54:24 +00:00

vm_kern.c

Add mtx_assert()'s to verify that kmem_alloc() and kmem_free() are called

2001-01-24 11:27:29 +00:00

vm_kern.h

Fix null-pointer dereference crash when the system is intentionally

2000-02-16 21:11:33 +00:00

vm_map.c

This commit represents work mainly submitted by Tor and slightly modified

2001-02-04 06:19:28 +00:00

vm_map.h

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

vm_meter.c

Implement a unified run queue and adjust priority levels accordingly.

2001-02-12 00:20:08 +00:00

vm_mmap.c

This patchset fixes a large number of file descriptor race conditions.

2000-11-18 21:01:04 +00:00

vm_object.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

vm_object.h

Make the arguments match the functionality of the functions.

2000-08-26 04:51:39 +00:00

vm_page.c

Allocate vm_page_array and vm_page_buckets from the end of the biggest chunk

2001-03-01 19:21:24 +00:00

vm_page.h

This implements a better launder limiting solution. There was a solution

2000-12-26 19:41:38 +00:00

vm_pageout.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

vm_pageout.h

Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"

1999-12-29 05:07:58 +00:00

vm_pager.c

Mechanical change to use <sys/queue.h> macro API instead of

2001-02-04 13:13:25 +00:00

vm_pager.h

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

vm_param.h

Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"

1999-12-29 05:07:58 +00:00

vm_swap.c

Introduce per-swap area accounting in the VM system, and export

2001-02-23 18:46:21 +00:00

vm_unix.c

If a process is over its resource limit for datasize, still allow

2000-10-06 13:03:50 +00:00

vm_zone.c

Fix formatting bugs introduced in sysctl_vm_zone() by the previous commit.

2001-02-22 14:44:39 +00:00

vm_zone.h

Give this code a major facelift:

2001-01-22 07:01:50 +00:00

vm.h

Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"

1999-12-29 05:07:58 +00:00

vnode_pager.c

This implements a better launder limiting solution. There was a solution

2000-12-26 19:41:38 +00:00

vnode_pager.h

Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"

1999-12-29 05:07:58 +00:00