Alan Cox 8cb0c1029d Various changes to pmap_ts_referenced() ... Move PMAP_TS_REFERENCED_MAX out of the various pmap implementations and into vm/pmap.h, and describe what its purpose is. Eliminate the archaic "XXX" comment about its value. I don't believe that its exact value, e.g., 5 versus 6, matters. Update the arm64 and riscv pmap implementations of pmap_ts_referenced() to opportunistically update the page's dirty field. On amd64, use the PDE value already cached in a local variable rather than dereferencing a pointer again and again. Reviewed by: kib, markj MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D7836		2016-09-10 16:49:25 +00:00
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central	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
conf	Disable vt(4) by default on sparc64 as creator_vt(4) and vt_ofwfb(4)	2016-09-06 22:18:08 +00:00
ebus	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
fhc	Consistently use device_t	2016-08-09 19:32:06 +00:00
include	Add new bus methods for mapping resources.	2016-05-20 17:57:47 +00:00
isa	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
pci	sys: replace comma with semicolon when pertinent.	2016-08-09 19:42:20 +00:00
sbus	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
sparc64	Various changes to pmap_ts_referenced()	2016-09-10 16:49:25 +00:00