diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-10-27 12:49:03 +0200 |
|---|---|---|
| committer | Fam Zheng <famz@redhat.com> | 2016-10-28 21:50:18 +0800 |
| commit | 15afd94a0470dcace6c73d7187a0602188bfd21c (patch) | |
| tree | cf0fc5a778e0d58b39e16fe5a0706d62fb5b3939 | |
| parent | 720150f3189648712fc50efd1cca0a39076722a9 (diff) | |
qemu-io: acquire AioContext
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-Id: <1477565348-5458-16-git-send-email-pbonzini@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
| -rw-r--r-- | qemu-io-cmds.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/qemu-io-cmds.c b/qemu-io-cmds.c index dbe04136f3..4750e9ab93 100644 --- a/qemu-io-cmds.c +++ b/qemu-io-cmds.c @@ -2216,6 +2216,7 @@ static const cmdinfo_t help_cmd = { bool qemuio_command(BlockBackend *blk, const char *cmd) { + AioContext *ctx; char *input; const cmdinfo_t *ct; char **v; @@ -2227,7 +2228,10 @@ bool qemuio_command(BlockBackend *blk, const char *cmd) if (c) { ct = find_command(v[0]); if (ct) { + ctx = blk ? blk_get_aio_context(blk) : qemu_get_aio_context(); + aio_context_acquire(ctx); done = command(blk, ct, c, v); + aio_context_release(ctx); } else { fprintf(stderr, "command \"%s\" not found\n", v[0]); } |