alc 1728bf4480 Micro-optimize the handling of fictitious pages in vm_page_free_prep(). ...

A fictitious page is always wired, so there is no point in trying to
remove one from the page queues.

Completely remove one inaccurate comment from vm_page_free_prep() and
correct another.

Reviewed by:	kib, markj
MFC after:	1 week

2017-10-24 17:14:53 +00:00

..

_vm_radix.h

Add pctrie_init() and vm_radix_init() to initialize generic pctrie and

2017-07-19 20:52:47 +00:00

default_pager.c

Provide introductory description of the default pager.

2016-12-14 23:36:32 +00:00

device_pager.c

All these files need sys/vmmeter.h, but now they got it implicitly

2017-04-17 17:07:00 +00:00

memguard.c

Free the right address range if kmem_back() fails in memguard_alloc().

2017-10-20 21:13:19 +00:00

memguard.h

…

phys_pager.c

Implement the populate() pager method for phys pager.

2016-12-08 11:35:53 +00:00

pmap.h

Add support for pmap_enter(..., psind=1) to the amd64 pmap. In other words,

2017-07-23 06:33:58 +00:00

redzone.c

…

redzone.h

…

sg_pager.c

All these files need sys/vmmeter.h, but now they got it implicitly

2017-04-17 17:07:00 +00:00

swap_pager.c

Add OID for the vm.overcommit sysctl. This makes it possible to remove

2017-10-22 10:35:29 +00:00

swap_pager.h

Make the swap_pager_full variable static.

2017-08-30 09:44:05 +00:00

uma_core.c

Fix a logic error in the item size calculation for internal UMA zones.

2017-09-13 15:44:54 +00:00

uma_dbg.c

Fix memguard(9) in kernels with INVARIANTS enabled.

2016-06-01 22:31:35 +00:00

uma_dbg.h

…

uma_int.h

Include _bitset.h to get BITSET_DEFINE, used to define struct slabbits.

2017-09-15 14:59:35 +00:00

uma.h

Add UMA_ALIGNOF().

2017-09-27 23:15:33 +00:00

vm_domain.c

Remove cpu_spinwait after seq_consistent.

2016-12-30 06:26:17 +00:00

vm_domain.h

…

vm_extern.h

Move swapout code into vm/vm_swapout.c.

2017-10-20 09:10:49 +00:00

vm_fault.c

Switching from a global hash table to per-vm_object radix tries for mapping

2017-08-28 16:55:43 +00:00

vm_glue.c

Move swapout code into vm/vm_swapout.c.

2017-10-20 09:10:49 +00:00

vm_init.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

vm_kern.c

ANSIfy vm_kern.c

2017-10-13 13:53:19 +00:00

vm_kern.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

vm_map.c

Disable stack growth when accessed by AIO daemons.

2017-07-19 19:00:32 +00:00

vm_map.h

Treat the addr argument for mmap(2) request without MAP_FIXED flag as

2017-06-28 04:02:36 +00:00

vm_meter.c

Move vmmeter atomic counters into dedicated cache lines

2017-09-10 19:00:38 +00:00

vm_mmap.c

Treat the addr argument for mmap(2) request without MAP_FIXED flag as

2017-06-28 04:02:36 +00:00

vm_object.c

Batch atomic updates to the number of active, inactive, and laundry

2017-10-19 04:13:47 +00:00

vm_object.h

Use existing tag name for the vm_object' memq.

2017-09-13 19:03:59 +00:00

vm_page.c

Micro-optimize the handling of fictitious pages in vm_page_free_prep().

2017-10-24 17:14:53 +00:00

vm_page.h

Optimize vm_page_try_to_free(). Specifically, the call to pmap_remove_all()

2017-09-24 16:50:10 +00:00

vm_pageout.c

Move swapout code into vm/vm_swapout.c.

2017-10-20 09:10:49 +00:00

vm_pageout.h

Move swapout code into vm/vm_swapout.c.

2017-10-20 09:10:49 +00:00

vm_pager.c

Start annotating global _padalign locks with __exclusive_cache_line

2017-09-06 20:28:18 +00:00

vm_pager.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

vm_param.h

Add OID for the vm.overcommit sysctl. This makes it possible to remove

2017-10-22 10:35:29 +00:00

vm_phys.c

Speed up vm_page_array initialization.

2017-09-07 21:43:39 +00:00

vm_phys.h

Reduce traffic on vm_cnt.v_free_count

2017-10-13 21:54:34 +00:00

vm_radix.c

Add pctrie_init() and vm_radix_init() to initialize generic pctrie and

2017-07-19 20:52:47 +00:00

vm_radix.h

Add pctrie_init() and vm_radix_init() to initialize generic pctrie and

2017-07-19 20:52:47 +00:00

vm_reserv.c

Utilize pmap_enter(..., psind=1) in vm_fault_soft_fast() on amd64. (The

2017-07-23 16:28:13 +00:00

vm_reserv.h

Utilize pmap_enter(..., psind=1) in vm_fault_soft_fast() on amd64. (The

2017-07-23 16:28:13 +00:00

vm_swapout_dummy.c

Move swapout code into vm/vm_swapout.c.

2017-10-20 09:10:49 +00:00

vm_swapout.c

Move swapout code into vm/vm_swapout.c.

2017-10-20 09:10:49 +00:00

vm_unix.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

vm.h

Implement address space guards.

2017-06-24 17:01:11 +00:00

vnode_pager.c

Take the vm object lock in read mode in vnode_generic_putpages().

2017-10-20 18:40:29 +00:00

vnode_pager.h

Mark pages after EOF as clean after pageout.

2017-07-26 20:07:05 +00:00