Displaying 2 results from an estimated 2 matches for "max_grant".
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max_grants
2012 May 11
2
[PATCH] libxc: implement gnttab.set_max_grants for Linux
...;'s qdisk
driver is an example of needing to do so.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
--- a/tools/libxc/xc_linux_osdep.c
+++ b/tools/libxc/xc_linux_osdep.c
@@ -541,6 +541,27 @@ static int linux_gnttab_close(xc_gnttab
return close(fd);
}
+static int linux_gnttab_set_max_grants(xc_gnttab *xch, xc_osdep_handle h,
+ uint32_t count)
+{
+ int fd = (int)h, rc;
+ struct ioctl_gntdev_set_max_grants max_grants = { .count = count };
+
+ rc = ioctl(fd, IOCTL_GNTDEV_SET_MAX_GRANTS, &max_grants);
+ if (rc) {
+ /*
+...
2007 Mar 28
2
[PATCH 2/3] User-space grant table device - main driver
A character device for accessing (in user-space) pages that have been
granted by other domains.
Signed-off-by: Derek Murray <Derek.Murray@cl.cam.ac.uk>
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