kib 4675fcfce0 Different consumers of the struct vm_page abuse pageq member to keep ... additional information, when the page is guaranteed to not belong to a paging queue. Usually, this results in a lot of type casts which make reasoning about the code correctness harder. Sometimes m->object is used instead of pageq, which could cause real and confusing bugs if non-NULL m->object is leaked. See r141955 and r253140 for examples. Change the pageq member into a union containing explicitly-typed members. Use them instead of type-punning or abusing m->object in x86 pmaps, uma and vm_page_alloc_contig(). Requested and reviewed by: alc Sponsored by: The FreeBSD Foundation		2013-08-10 17:36:42 +00:00
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acpica	Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is	2013-02-15 22:43:08 +00:00
amd64	Different consumers of the struct vm_page abuse pageq member to keep	2013-08-10 17:36:42 +00:00
conf	follow up to r254051	2013-08-09 08:11:09 +00:00
ia32	Use slightly more idiomatic expression to get the address of array.	2013-05-27 18:39:39 +00:00
include	Change the pmap_ts_referenced() method of amd64 pmap to use shared	2013-08-07 16:33:15 +00:00
linux32	Retire write-only PCB_GS32BIT pcb flag on amd64.	2013-05-09 21:42:43 +00:00
pci	Remove duplicate code. Reduce diff between amd64 and i386.	2012-12-01 00:56:19 +00:00
vmm	Follow-up commit to fix CR0 issues. Maintain	2013-08-03 03:16:42 +00:00
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