Module Name: src
Committed By: skrll
Date: Fri Sep 30 06:39:55 UTC 2022
Modified Files:
src/sys/arch/evbarm/fdt: fdt_machdep.c
Log Message:
Actually release the VA in fdt_unmap_range
To generate a diff of this commit:
cvs rdiff -u -r1.94 -r1.95 src/sys/arch/evbarm/fdt/fdt_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/evbarm/fdt/fdt_machdep.c
diff -u src/sys/arch/evbarm/fdt/fdt_machdep.c:1.94 src/sys/arch/evbarm/fdt/fdt_machdep.c:1.95
--- src/sys/arch/evbarm/fdt/fdt_machdep.c:1.94 Fri Sep 30 06:36:28 2022
+++ src/sys/arch/evbarm/fdt/fdt_machdep.c Fri Sep 30 06:39:54 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: fdt_machdep.c,v 1.94 2022/09/30 06:36:28 skrll Exp $ */
+/* $NetBSD: fdt_machdep.c,v 1.95 2022/09/30 06:39:54 skrll Exp $ */
/*-
* Copyright (c) 2015-2017 Jared McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fdt_machdep.c,v 1.94 2022/09/30 06:36:28 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fdt_machdep.c,v 1.95 2022/09/30 06:39:54 skrll Exp $");
#include "opt_arm_debug.h"
#include "opt_bootconfig.h"
@@ -342,9 +342,12 @@ fdt_unmap_range(void *ptr, uint64_t size
const char *start = ptr, *end = start + size;
const vaddr_t startva = trunc_page((vaddr_t)(uintptr_t)start);
const vaddr_t endva = round_page((vaddr_t)(uintptr_t)end);
+ const vsize_t sz = endva - startva;
- pmap_kremove(startva, endva - startva);
+ pmap_kremove(startva, sz);
pmap_update(pmap_kernel());
+
+ uvm_km_free(kernel_map, startva, sz, UVM_KMF_VAONLY);
}
static void
