Mark Johnston 3a2ba9974d Widen the vm_page aflags field to 16 bits. ... We are now out of aflags bits, whereas the "flags" field only makes use of five of its sixteen bits, so narrow "flags" to eight bits. I have no intention of adding a new aflag in the near future, but would like to combine the aflags, queue and act_count fields into a single atomically updated word. This will allow vm_page_pqstate_cmpset() to become much simpler and is a step towards eliminating the use of the page lock array in updating per-page queue state. The change modifies the layout of struct vm_page, so bump __FreeBSD_version. Reviewed by: alc, dougm, jeff, kib Sponsored by: Netflix, Intel Differential Revision: https://reviews.freebsd.org/D22397		2019-11-18 18:22:41 +00:00
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_vm_radix.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
default_pager.c	SPDX: wrong license.	2017-11-30 15:45:42 +00:00
device_pager.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
memguard.c	Add a vm_page_wired() predicate.	2019-06-02 01:00:17 +00:00
memguard.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
phys_pager.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
pmap.h	Remove page locking from pmap_mincore().	2019-10-16 22:03:27 +00:00
redzone.c	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
redzone.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
sg_pager.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
swap_pager.c	Add a helper function for testing a swap block and freeing it if empty.	2019-11-17 18:38:37 +00:00
swap_pager.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
uma_core.c	Include cache zones into zone_foreach() where appropriate.	2019-11-10 09:25:19 +00:00
uma_dbg.c	Fix compilation failures on different arches that have vm_machdep.c not	2019-01-15 19:33:47 +00:00
uma_dbg.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
uma_int.h	Extend uma_reclaim() to permit different reclamation targets.	2019-09-01 22:22:43 +00:00
uma.h	vfs: manage mnt_ref with atomics	2019-09-16 21:31:02 +00:00
vm_domainset.c	Add a !NUMA definition for vm_domainset_iter_policy_ref_init().	2018-10-24 17:09:20 +00:00
vm_domainset.h	Refactor domainset iterators for use by malloc(9) and UMA.	2018-10-23 16:35:58 +00:00
vm_extern.h	Improve MD page fault handlers.	2019-09-27 18:43:36 +00:00
vm_fault.c	Fix a race in release_page().	2019-11-06 16:59:16 +00:00
vm_glue.c	sys/vm/vm_glue.c: Incorrect function name in panic string	2019-09-19 07:28:24 +00:00
vm_init.c	Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now	2019-01-16 20:14:16 +00:00
vm_kern.c	Apply mapping protections to preloaded kernel modules on amd64.	2019-10-18 13:56:45 +00:00
vm_kern.h	Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now	2019-01-16 20:14:16 +00:00
vm_map.c	Add elf image flag to disable stack gap.	2019-11-17 14:54:07 +00:00
vm_map.h	Define wrapper functions vm_map_entry_{succ,pred} to act as wrappers	2019-11-13 15:56:07 +00:00
vm_meter.c	Provide separate accounting for user-wired pages.	2019-05-13 16:38:48 +00:00
vm_mmap.c	Define wrapper functions vm_map_entry_{succ,pred} to act as wrappers	2019-11-13 15:56:07 +00:00
vm_object.c	Replace OBJ_MIGHTBEDIRTY with a system using atomics. Remove the TMPFS_DIRTY	2019-10-29 21:06:34 +00:00
vm_object.h	Replace OBJ_MIGHTBEDIRTY with a system using atomics. Remove the TMPFS_DIRTY	2019-10-29 21:06:34 +00:00
vm_page.c	Widen the vm_page aflags field to 16 bits.	2019-11-18 18:22:41 +00:00
vm_page.h	Widen the vm_page aflags field to 16 bits.	2019-11-18 18:22:41 +00:00
vm_pageout.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
vm_pageout.h	Fix OOM handling of some corner cases.	2019-08-16 09:43:49 +00:00
vm_pagequeue.h	Revert r352406, which contained changes I didn't intend to commit.	2019-09-16 15:04:45 +00:00
vm_pager.c	Add couple more assertions to vm_pager_assert_in(). The bogus page is	2019-10-25 16:59:54 +00:00
vm_pager.h	vm pager: writemapping accounting for OBJT_SWAP	2019-09-03 20:31:48 +00:00
vm_param.h	Improve MD page fault handlers.	2019-09-27 18:43:36 +00:00
vm_phys.c	Remove unnecessary debugging from r351181 that caused powerpc build to fail.	2019-08-18 08:07:31 +00:00
vm_phys.h	Encapsulate phys_avail manipulation in a set of simple routines. Add a	2019-08-18 07:06:31 +00:00
vm_radix.c	vm: stop passing M_ZERO when allocating radix nodes	2018-06-24 13:08:05 +00:00
vm_radix.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
vm_reserv.c	Allocate amd64's page array using pages and page directory pages from the	2019-08-18 23:07:56 +00:00
vm_reserv.h	Allocate amd64's page array using pages and page directory pages from the	2019-08-18 23:07:56 +00:00
vm_swapout_dummy.c	SPDX: Consider code from Carnegie-Mellon University.	2017-11-30 15:48:35 +00:00
vm_swapout.c	(4/6) Protect page valid with the busy lock.	2019-10-15 03:45:41 +00:00
vm_unix.c	Provide separate accounting for user-wired pages.	2019-05-13 16:38:48 +00:00
vm.h	Move vm_ndomains to vm.h where it can be used with a single header include	2018-03-27 03:27:02 +00:00
vnode_pager.c	Use atomics and a shared object lock to protect the object reference count.	2019-10-29 20:58:46 +00:00
vnode_pager.h	vm pager: writemapping accounting for OBJT_SWAP	2019-09-03 20:31:48 +00:00