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| author | Kevin Wolf <kwolf@redhat.com> | 2023-10-27 17:53:22 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-11-07 19:14:20 +0100 |
| commit | d0f9fd94d92c15c6ab7f6b8855acd812b80dbbaa (patch) | |
| tree | 1c78f4e054a0c36cf75757fb8aa041ce7a59a797 /cpu-common.c | |
| parent | 78a9c76eefae877e63591728234604310c51d88f (diff) | |
| download | qemu-d0f9fd94d92c15c6ab7f6b8855acd812b80dbbaa.zip qemu-d0f9fd94d92c15c6ab7f6b8855acd812b80dbbaa.tar.gz qemu-d0f9fd94d92c15c6ab7f6b8855acd812b80dbbaa.tar.bz2 | |
block: Mark bdrv_set_backing_hd_drained() GRAPH_WRLOCK
Instead of taking the writer lock internally, require callers to already
hold it when calling bdrv_set_backing_hd_drained(). Basically everthing
in the function needs the lock and its callers may already want to hold
the graph lock and so wouldn't be able to call functions that take it
internally.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-14-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'cpu-common.c')
0 files changed, 0 insertions, 0 deletions