Alan Cox 5471caf6f1 Introduce vm_page_grab_pages(), which is intended to replace loops calling ... vm_page_grab() on consecutive page indices. Besides simplifying the code in the caller, vm_page_grab_pages() allows for batching optimizations. For example, the current implementation replaces calls to vm_page_lookup() on consecutive page indices by cheaper calls to vm_page_next(). Reviewed by: kib, markj Tested by: pho (an earlier version) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D11926		2017-08-09 04:23:04 +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	Revert previous change to sys/conf/options & associated notes so builds can	2017-04-07 21:06:50 +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	Clean up MD pollution of bus_dma.h:	2017-07-01 05:35:29 +00:00
isa	Use OF_prop_free instead of direct call to free(9)	2016-05-18 23:39:31 +00:00
pci	Fix a bug introduced as part of r287726; use the right device_t for	2017-04-29 00:53:17 +00:00
sbus	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
sparc64	Introduce vm_page_grab_pages(), which is intended to replace loops calling	2017-08-09 04:23:04 +00:00