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| author | Alberto Garcia | 2018-11-12 15:00:33 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2018-12-14 11:55:01 +0100 |
| commit | 6e1000a863f9dcdb4a6f51cd7cd0782f23120ba5 (patch) | |
| tree | 55e2e61726db55960febfee3d3d85de06831fbae /scripts/modules | |
| parent | file-posix: Avoid aio_worker() for QEMU_AIO_IOCTL (diff) | |
| download | qemu-6e1000a863f9dcdb4a6f51cd7cd0782f23120ba5.tar.gz qemu-6e1000a863f9dcdb4a6f51cd7cd0782f23120ba5.tar.xz qemu-6e1000a863f9dcdb4a6f51cd7cd0782f23120ba5.zip | |
block: Add bdrv_reopen_set_read_only()
Most callers of bdrv_reopen() only use it to switch a BlockDriverState
between read-only and read-write, so this patch adds a new function
that does just that.
We also want to get rid of the flags parameter in the bdrv_reopen()
API, so this function sets the "read-only" option and passes the
original flags (which will then be updated in bdrv_reopen_prepare()).
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'scripts/modules')
0 files changed, 0 insertions, 0 deletions