On Sat, Jan 13, 2018 at 11:14:53PM +0000, Nathan Whitehorn wrote: > +/* > + * We (usually) have a direct map of all physical memory. All > + * uses of this macro must be gated by a check on hw_direct_map! > + * The location of the direct map may not be 1:1 in future, so use > + * of the macro is recommended; it may also grow an assert that hw_direct_map > + * is set. > + */ > +#define PHYS_TO_DMAP(x) x > +#define DMAP_TO_PHYS(x) x
Take a look at the sys/vm/vm_page.c:vm_page_free_prep() function. _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
