diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-12-04 22:35:27 +0530 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-12-04 22:35:27 +0530 |
| commit | 77eec1b3f1493ca4813eae2fbf8702d1ef58f147 (patch) | |
| tree | 48cdfa8bf1d28afa03d72e3b6d3fc0e8f6d0d754 /fsdev | |
| parent | 1c8a881daaca6fe0646a425b0970fb3ad25f6732 (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.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fsdev/qemu-fsdev.c b/fsdev/qemu-fsdev.c index 7fd2aa7793..6684f7ea90 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}, }; |