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| author | Fam Zheng | 2017-08-11 13:44:46 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2017-08-11 14:12:44 +0200 |
| commit | ca749954b09b89e22cd69c4949fb7e689b057963 (patch) | |
| tree | 48118b0486719b09f272cda9d720e4d0ab96bf2a /block | |
| parent | qcow2: Check failure of bdrv_getlength() (diff) | |
| download | qemu-ca749954b09b89e22cd69c4949fb7e689b057963.tar.gz qemu-ca749954b09b89e22cd69c4949fb7e689b057963.tar.xz qemu-ca749954b09b89e22cd69c4949fb7e689b057963.zip | |
osdep: Add runtime OFD lock detection
Build time check of OFD lock is not sufficient and can cause image open
errors when the runtime environment doesn't support it.
Add a helper function to probe it at runtime, additionally. Also provide
a qemu_has_ofd_lock() for callers to check the status.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions