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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2011-12-04 22:35:27 +0530
committerAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2011-12-04 22:35:27 +0530
commit77eec1b3f1493ca4813eae2fbf8702d1ef58f147 (patch)
tree48cdfa8bf1d28afa03d72e3b6d3fc0e8f6d0d754 /fsdev
parent1c8a881daaca6fe0646a425b0970fb3ad25f6732 (diff)
hw/9pfs: Improve portability to older systems
handle fs driver require a set of newly added syscalls. Don't Compile handle FS driver if those syscalls are not available. Instead of adding #ifdef for all those syscalls we check for open by handle syscall. If that is available then rest of the syscalls used by the driver should be available. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'fsdev')
-rw-r--r--fsdev/qemu-fsdev.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fsdev/qemu-fsdev.c b/fsdev/qemu-fsdev.c
index 7fd2aa779..6684f7ea9 100644
--- a/fsdev/qemu-fsdev.c
+++ b/fsdev/qemu-fsdev.c
@@ -23,7 +23,9 @@ static QTAILQ_HEAD(FsDriverEntry_head, FsDriverListEntry) fsdriver_entries =
static FsDriverTable FsDrivers[] = {
{ .name = "local", .ops = &local_ops},
+#ifdef CONFIG_OPEN_BY_HANDLE
{ .name = "handle", .ops = &handle_ops},
+#endif
{ .name = "synth", .ops = &synth_ops},
};