Alan Cox 7e9d944218 If a physical page is mapped by two or more virtual addresses, transmitted ...

by the zero-copy sockets method, and written to before the transmission
completes, we need to destroy all of the existing mappings to the page,
not just the one that we fault on.  Otherwise, the mappings will no longer
be to the same page and changes made through one of the mappings will not
be visible through the others.

Observed by: tegge

2005-11-08 06:33:21 +00:00

..

default_pager.c

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device_pager.c

Add a comment to the effect that fictitious pages do not require the

2005-06-10 17:27:54 +00:00

memguard.c

Well, it seems that I pre-maturely removed the "All rights reserved"

2005-02-16 21:45:59 +00:00

memguard.h

Well, it seems that I pre-maturely removed the "All rights reserved"

2005-02-16 21:45:59 +00:00

phys_pager.c

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pmap.h

Pass a value of type vm_prot_t to pmap_enter_quick() so that it determine

2005-09-03 18:20:20 +00:00

swap_pager.c

Make sure we have a bufobj before calling bstrategy().

2005-09-21 15:01:09 +00:00

swap_pager.h

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uma_core.c

Change format string for u_int64_t to %ju from %llu, in order to use the

2005-10-20 21:28:31 +00:00

uma_dbg.c

Improve canonicalization of copyrights. Order copyrights by order of

2005-07-16 09:51:52 +00:00

uma_dbg.h

Improve canonicalization of copyrights. Order copyrights by order of

2005-07-16 09:51:52 +00:00

uma_int.h

Wrap inlines in uma_int.h in #ifdef _KERNEL so that uma_int.h can be

2005-08-04 10:03:53 +00:00

uma.h

As alc pointed out to me, vm_page.c 1.305 was incomplete: uma_startup()

2005-10-08 21:03:54 +00:00

vm_contig.c

Check for marker pages when scanning active and inactive page queues.

2005-08-12 18:17:40 +00:00

vm_extern.h

- Change the vm_mmap() function to accept an objtype_t parameter specifying

2005-04-01 20:00:11 +00:00

vm_fault.c

Eliminate an incorrect cast.

2005-09-07 01:42:30 +00:00

vm_glue.c

Use low level constructs borrowed from interrupt threads to wait for

2005-05-23 23:01:53 +00:00

vm_init.c

Add the vm.exec_map_entries tunable and read-only sysctl, which controls

2005-04-25 19:22:05 +00:00

vm_kern.c

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vm_kern.h

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vm_map.c

Pass a value of type vm_prot_t to pmap_enter_quick() so that it determine

2005-09-03 18:20:20 +00:00

vm_map.h

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vm_meter.c

Enable debug_mpsafevm on ia64 due to the severe functional regression

2005-05-08 23:56:16 +00:00

vm_mmap.c

Move execve's access time update functionality into a new

2005-10-12 06:56:00 +00:00

vm_object.c

Use of the ZERO_COPY_SOCKETS options can result in an unusual state that

2005-10-22 18:46:38 +00:00

vm_object.h

- Add a new object flag "OBJ_NEEDSGIANT". We set this flag if the

2005-05-03 11:11:26 +00:00

vm_page.c

If a physical page is mapped by two or more virtual addresses, transmitted

2005-11-08 06:33:21 +00:00

vm_page.h

Don't perform a nested include of opt_vmpage.h if LIBMEMSTAT is defined,

2005-08-04 10:05:11 +00:00

vm_pageout.c

Don't allow pagedaemon to skip pages while scanning PQ_ACTIVE or PQ_INACTIVE

2005-08-10 00:17:36 +00:00

vm_pageout.h

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vm_pageq.c

Introduce a procedure, pmap_page_init(), that initializes the

2005-06-10 03:33:36 +00:00

vm_pager.c

Normalize a significant number of kernel malloc type names:

2005-10-31 15:41:29 +00:00

vm_pager.h

Update some comments to reflect the change from spl-based to lock-based

2005-05-18 22:08:52 +00:00

vm_param.h

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vm_unix.c

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vm_zeroidle.c

Trim a couple of unneeded includes.

2005-09-29 19:13:52 +00:00

vm.h

- Change the vm_mmap() function to accept an objtype_t parameter specifying

2005-04-01 20:00:11 +00:00

vnode_pager.c

Rate limit vnode_pager_putpages printfs to once a second.

2005-11-01 23:00:24 +00:00

vnode_pager.h

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