Neel Natu be28275d00 If a superpage mapping is being removed then we need to ignore the PG_PDE_PAT ... bit when looking up the vm_page associated with the superpage's physical address. If the caching attribute for the mapping is write combining or write protected then the PG_PDE_PAT bit will be set and thus cause an 'off-by-one' error when looking up the vm_page. Fix this by using the PG_PS_FRAME mask to compute the physical address for a superpage mapping instead of PG_FRAME. This is a theoretical issue at this point since non-writeback attributes are currently used only for fictitious mappings and fictitious mappings are not subject to promotion. Discussed with: alc, kib MFC after: 2 weeks		2013-07-03 23:21:25 +00:00
..
acpica	Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is	2013-02-15 22:43:08 +00:00
amd64	If a superpage mapping is being removed then we need to ignore the PG_PDE_PAT	2013-07-03 23:21:25 +00:00
conf	Driver 'aacraid' added. Supports Adaptec by PMC RAID controller families Series 6, 7, 8 and upcoming products. Older Adaptec RAID controller families are supported by the 'aac' driver.	2013-05-24 09:22:43 +00:00
ia32	Use slightly more idiomatic expression to get the address of array.	2013-05-27 18:39:39 +00:00
include	Fix issues with zeroing and fetching the counters, on x86 and ppc64.	2013-07-01 02:48:27 +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	Verify that all bytes in the instruction buffer are consumed during decoding.	2013-07-03 23:05:17 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00