diff options
| author | Daniel De Graaf <dgdegra@tycho.nsa.gov> | 2011-01-17 17:28:30 +0000 |
|---|---|---|
| committer | Daniel De Graaf <dgdegra@tycho.nsa.gov> | 2011-01-17 17:28:30 +0000 |
| commit | 618a3fb38bcd860320faf8dbbe1b85c79fb34cb9 (patch) | |
| tree | fba32ebc7899a528508e7a0f2c35c0918d766df4 /tools/libxc/xc_gnttab.c | |
| parent | 38da12ffee01c2d88ba6b6441142e58e59212af9 (diff) | |
| download | xen-618a3fb38bcd860320faf8dbbe1b85c79fb34cb9.tar.gz xen-618a3fb38bcd860320faf8dbbe1b85c79fb34cb9.tar.bz2 xen-618a3fb38bcd860320faf8dbbe1b85c79fb34cb9.zip | |
libxc: Remove set_max_grants in linux
The maximum number of grants is now constrained domain-wide in linux,
so set_max_grants should be a noop there. Previously, this constraint
was per-file-description.
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'tools/libxc/xc_gnttab.c')
| -rw-r--r-- | tools/libxc/xc_gnttab.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/libxc/xc_gnttab.c b/tools/libxc/xc_gnttab.c index ae152fd2a5..4f55fcef15 100644 --- a/tools/libxc/xc_gnttab.c +++ b/tools/libxc/xc_gnttab.c @@ -184,6 +184,8 @@ int xc_gnttab_munmap(xc_gnttab *xcg, int xc_gnttab_set_max_grants(xc_gnttab *xcg, uint32_t count) { + if (!xcg->ops->u.gnttab.set_max_grants) + return 0; return xcg->ops->u.gnttab.set_max_grants(xcg, xcg->ops_handle, count); } |