markj c030a808b9 Ensure that imports into per-domain kmem arenas are KVA_QUANTUM-aligned. ...

The old code appears to assume that vmem_alloc() would import
size-aligned KVA chunks from the parent kernel_arena, but vmem doesn't
provide this guarantee.

Also remove the unused global RWX arena and add comments explaining why
we have per-domain arenas.

Reported by:	alc
Reviewed by:	alc, kib (previous version)
Approved by:	re (gjb)
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D17249

2018-09-20 18:29:55 +00:00

..

_vm_radix.h

…

default_pager.c

…

device_pager.c

…

memguard.c

…

memguard.h

…

phys_pager.c

…

pmap.h

Add pmap_is_valid_memattr(9).

2018-08-01 18:45:51 +00:00

redzone.c

…

redzone.h

…

sg_pager.c

…

swap_pager.c

Defer and aggregate swap_pager_meta_build frees.

2018-08-08 02:30:34 +00:00

swap_pager.h

…

uma_core.c

Only update the domain cursor once in keg_fetch_slab().

2018-09-18 17:51:45 +00:00

uma_dbg.c

…

uma_dbg.h

…

uma_int.h

Either "free" or "allocated" is misleading here, since an item

2018-08-24 18:47:50 +00:00

uma.h

Eliminate the arena parameter to kmem_free(). Implicitly this corrects an

2018-08-25 19:38:08 +00:00

vm_domainset.c

Use the correct terminology.

2018-09-06 20:02:19 +00:00

vm_domainset.h

Avoid resource deadlocks when one domain has exhausted its memory. Attempt

2018-09-06 19:28:52 +00:00

vm_extern.h

Eliminate the arena parameter to kmem_free(). Implicitly this corrects an

2018-08-25 19:38:08 +00:00

vm_fault.c

Avoid resource deadlocks when one domain has exhausted its memory. Attempt

2018-09-06 19:28:52 +00:00

vm_glue.c

vm: check for empty kstack cache before locking

2018-09-19 16:02:33 +00:00

vm_init.c

Move kernel vmem arena initialization to vm_kern.c.

2018-09-19 19:13:43 +00:00

vm_kern.c

Ensure that imports into per-domain kmem arenas are KVA_QUANTUM-aligned.

2018-09-20 18:29:55 +00:00

vm_kern.h

Ensure that imports into per-domain kmem arenas are KVA_QUANTUM-aligned.

2018-09-20 18:29:55 +00:00

vm_map.c

Remove {max/min}_offset() macros, use vm_map_{max/min}() inlines.

2018-08-29 12:24:19 +00:00

vm_map.h

Remove {max/min}_offset() macros, use vm_map_{max/min}() inlines.

2018-08-29 12:24:19 +00:00

vm_meter.c

Add a per-pagequeue pdpages counter.

2018-08-23 21:03:45 +00:00

vm_mmap.c

vm: stop taking proc lock in mmap to satisfy racct if it is disabled

2018-09-18 01:24:30 +00:00

vm_object.c

Allow vm object coalescing to occur in the midst of a vm object when the

2018-07-31 17:41:48 +00:00

vm_object.h

…

vm_page.c

Split some checks in vm_page_activate() to make it easier to read.

2018-09-10 18:59:23 +00:00

vm_page.h

Remove vm_page_remque().

2018-09-06 16:17:45 +00:00

vm_pageout.c

Add a per-pagequeue pdpages counter.

2018-08-23 21:03:45 +00:00

vm_pageout.h

Avoid resource deadlocks when one domain has exhausted its memory. Attempt

2018-09-06 19:28:52 +00:00

vm_pagequeue.h

Add a per-pagequeue pdpages counter.

2018-08-23 21:03:45 +00:00

vm_pager.c

…

vm_pager.h

…

vm_param.h

…

vm_phys.c

Recent changes have created, for the first time, physical memory segments

2018-09-02 18:29:38 +00:00

vm_phys.h

…

vm_radix.c

…

vm_radix.h

…

vm_reserv.c

…

vm_reserv.h

…

vm_swapout_dummy.c

…

vm_swapout.c

Prevent some parallel swap-ins, rate-limit swapper swap-ins.

2018-08-13 16:48:46 +00:00

vm_unix.c

Use __riscv to determine building for RISC-V

2018-07-23 19:49:54 +00:00

vm.h

…

vnode_pager.c

…

vnode_pager.h

…