diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-12-06 00:37:32 +0400 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2018-12-12 09:55:57 +0100 |
| commit | ef12a703b7d4894a851cbf3e94cca8fa25fc43f2 (patch) | |
| tree | 7ba61ff4ef5dffeac62633fef98af983c3705579 /win_dump.c | |
| parent | 88e40e43476ca483367576cd8dbffbfa71a0bfc1 (diff) | |
monitor: accept chardev input from iothread
Chardev backends may not handle safely IO events from concurrent
threads (may not handle I/O events from concurrent threads safely,
only the write path is since commit >
9005b2a7589540a3733b3abdcfbccfe7746cd1a1). Better to wake up the
chardev from the monitor IO thread if it's being used as the chardev
context.
Unify code paths by using a BH in all cases.
Drop the now redundant aio_notify() call.
Clean up control flow not to rely on mon->use_io_thread implying
monitor_is_qmp(mon).
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20181205203737.9011-3-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'win_dump.c')
0 files changed, 0 insertions, 0 deletions