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| author | Kevin Wolf | 2018-04-04 13:26:16 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2018-06-18 15:03:25 +0200 |
| commit | 6d0252f2f9cb49925deb1c41101462c9481dfc90 (patch) | |
| tree | c0fba8114304c15c1b3af817c156836c2946495e /include | |
| parent | block: Don't manually poll in bdrv_drain_all() (diff) | |
| download | qemu-6d0252f2f9cb49925deb1c41101462c9481dfc90.tar.gz qemu-6d0252f2f9cb49925deb1c41101462c9481dfc90.tar.xz qemu-6d0252f2f9cb49925deb1c41101462c9481dfc90.zip | |
tests/test-bdrv-drain: bdrv_drain_all() works in coroutines now
Since we use bdrv_do_drained_begin/end() for bdrv_drain_all_begin/end(),
coroutine context is automatically left with a BH, preventing the
deadlocks that made bdrv_drain_all*() unsafe in coroutine context. Now
that we even removed the old polling code as dead code, it's obvious
that it's compatible now.
Enable the coroutine test cases for bdrv_drain_all().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions