Ryan Libby 33e5a1ea3b uma: multipage chicken switch ...

Add a switch to allow disabling multipage slabs, in order to facilitate
measuring memory usage and performance effects.  The tunable
vm.debug.uma_multipage_slabs defaults to 1 and can be set to 0 to
disable.  The name may change soon.

Reviewed by:	markj (previous version)
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D23487

2020-02-04 22:40:45 +00:00

..

_vm_radix.h

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default_pager.c

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device_pager.c

Don't hold the object lock while calling getpages.

2020-01-19 23:47:32 +00:00

memguard.c

vm: add missing CLTFLAG_MPSAFE annotations

2020-01-12 05:08:57 +00:00

memguard.h

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phys_pager.c

Don't hold the object lock while calling getpages.

2020-01-19 23:47:32 +00:00

pmap.h

Remove page locking from pmap_mincore().

2019-10-16 22:03:27 +00:00

redzone.c

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redzone.h

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sg_pager.c

Don't hold the object lock while calling getpages.

2020-01-19 23:47:32 +00:00

swap_pager.c

Don't hold the object lock while calling getpages.

2020-01-19 23:47:32 +00:00

swap_pager.h

…

uma_core.c

uma: multipage chicken switch

2020-02-04 22:40:45 +00:00

uma_dbg.c

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uma_dbg.h

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uma_int.h

uma: add UMA_ZONE_CONTIG, and a default contig_alloc

2020-02-04 22:40:11 +00:00

uma.h

uma: add UMA_ZONE_CONTIG, and a default contig_alloc

2020-02-04 22:40:11 +00:00

vm_domainset.c

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vm_domainset.h

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vm_extern.h

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vm_fault.c

Restore OOM logic on page fault after r357026.

2020-01-29 12:02:47 +00:00

vm_glue.c

Consistently use busy and vm_page_valid() rather than touching page bits

2020-01-23 04:54:49 +00:00

vm_init.c

Simplify VM and UMA startup by eliminating boot pages. Instead use careful

2020-01-16 05:01:21 +00:00

vm_kern.c

Remove sparc64 kernel support

2020-02-03 17:35:11 +00:00

vm_kern.h

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vm_map.c

Most uses of vm_map_clip_start follow a call to vm_map_lookup. Define

2020-01-24 07:48:11 +00:00

vm_map.h

Revert r355505. The code that it allowed to compile has been removed.

2019-12-09 05:09:46 +00:00

vm_meter.c

Simplify anonymous memory handling with an OBJ_ANON flag. This eliminates

2019-11-19 23:19:43 +00:00

vm_mmap.c

vfs: replace VOP_MARKATIME with VOP_MMAPPED

2020-02-01 06:46:55 +00:00

vm_object.c

Enable vm_object_mightbedirty() and vm_object_page_clean() for swap

2020-02-04 19:03:37 +00:00

vm_object.h

Enable vm_object_mightbedirty() and vm_object_page_clean() for swap

2020-02-04 19:03:37 +00:00

vm_page.c

Add an explicit busy state for free pages. This improves behavior with

2020-02-04 20:33:01 +00:00

vm_page.h

Add an explicit busy state for free pages. This improves behavior with

2020-02-04 20:33:01 +00:00

vm_pageout.c

Restore loop break in vm_pageout_lowmem().

2020-01-14 03:27:57 +00:00

vm_pageout.h

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vm_pagequeue.h

Simplify vm_pageout_init_domain() and add a "big picture" comment.

2019-11-22 16:31:43 +00:00

vm_pager.c

Don't hold the object lock while calling getpages.

2020-01-19 23:47:32 +00:00

vm_pager.h

Add a deferred free mechanism for freeing swap space that does not require

2019-12-15 03:15:06 +00:00

vm_param.h

(fault 3/9) Move map relookup into a dedicated function.

2020-01-23 05:07:01 +00:00

vm_phys.c

Fix typo using RB_INITIALIZER.

2019-12-22 21:53:05 +00:00

vm_phys.h

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vm_radix.c

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vm_radix.h

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vm_reserv.c

vm: add missing CLTFLAG_MPSAFE annotations

2020-01-12 05:08:57 +00:00

vm_reserv.h

Fix locking in vm_reserv_reclaim_contig().

2019-11-22 16:28:52 +00:00

vm_swapout_dummy.c

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vm_swapout.c

Don't hold the object lock while calling getpages.

2020-01-19 23:47:32 +00:00

vm_unix.c

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vm.h

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vnode_pager.c

Fix up various vnode-related asserts which did not dump the used vnode

2020-02-03 14:25:32 +00:00

vnode_pager.h

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