opnsense-src/sys/dev/xen/gntdev
Doug Moore 38e3125d6d device_pager: user iterators to free device pages
Change cdev_mgtdev_page_free_page to take an iterator, rather than an
object and page, so that removing the page from the object radix tree
can take advantage of locality with iterators. Define a
general-purpose function to free all pages, which can be used in
several places.

Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D47692
2024-11-21 15:49:30 -06:00
..
gntdev.c device_pager: user iterators to free device pages 2024-11-21 15:49:30 -06:00