diff options
Diffstat (limited to 'tools/libxc/xc_minios.c')
| -rw-r--r-- | tools/libxc/xc_minios.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/libxc/xc_minios.c b/tools/libxc/xc_minios.c index ab2620cd38..c249f81cbe 100644 --- a/tools/libxc/xc_minios.c +++ b/tools/libxc/xc_minios.c @@ -488,12 +488,13 @@ static void *minios_gnttab_map_domain_grant_refs(xc_gnttab *xcg, xc_osdep_handle prot & PROT_WRITE); } -int xc_gnttab_munmap(xc_gnttab *xcg, - void *start_address, - uint32_t count) +static int minios_gnttab_munmap(xc_gnttab *xcg, xc_osdep_handle h, + void *start_address, + uint32_t count) { + int fd = (int)h; int ret; - ret = gntmap_munmap(&files[xcg->fd].gntmap, + ret = gntmap_munmap(&files[fd].gntmap, (unsigned long) start_address, count); if (ret < 0) { @@ -524,6 +525,7 @@ static struct xc_osdep_ops minios_gnttab_ops = { .map_grant_ref = &minios_gnttab_map_grant_ref, .map_grant_refs = &minios_gnttab_map_grant_refs, .map_domain_grant_refs = &minios_gnttab_map_domain_grant_refs, + .munmap = &minios_gnttab_munmap, }, }; |