From 3e3ff0acccfbb1d251a9b9bacbf0851c9de69561 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 14 Mar 2024 21:02:10 -0400 Subject: kernel/amd64: pmap: Add pmap_free_vas() Signed-off-by: Ian Moffett --- sys/include/vm/pmap.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sys/include') diff --git a/sys/include/vm/pmap.h b/sys/include/vm/pmap.h index ebabd32..3380199 100644 --- a/sys/include/vm/pmap.h +++ b/sys/include/vm/pmap.h @@ -89,6 +89,12 @@ struct vas pmap_read_vas(void); */ int pmap_map(struct vm_ctx *, struct vas, vaddr_t, paddr_t, vm_prot_t); +/* + * Get rid of a virtual address space and free + * resources. + */ +int pmap_free_vas(struct vm_ctx *, struct vas); + /* * Unmap a page. */ -- cgit v1.2.3