diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-01-24 18:01:27 +0000 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2023-02-02 11:48:20 +0000 |
| commit | f45549233f67e5fd3038d2c886ef7de876c8ff01 (patch) | |
| tree | 78cbca16fd59b45e3224c4ec57445716a11b1ab5 /plugins | |
| parent | 882f5b1b4418cfa8f65ff2be52286247db40d152 (diff) | |
plugins: Iterate on cb_lists in qemu_plugin_user_exit
Rather than iterate over all plugins for all events,
iterate over plugins that have registered a given event.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230117035701.168514-4-richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230124180127.1881110-36-alex.bennee@linaro.org>
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/plugins/core.c b/plugins/core.c index 728bacef95..e04ffa1ba4 100644 --- a/plugins/core.c +++ b/plugins/core.c @@ -514,9 +514,10 @@ void qemu_plugin_user_exit(void) /* un-register all callbacks except the final AT_EXIT one */ for (ev = 0; ev < QEMU_PLUGIN_EV_MAX; ev++) { if (ev != QEMU_PLUGIN_EV_ATEXIT) { - struct qemu_plugin_ctx *ctx; - QTAILQ_FOREACH(ctx, &plugin.ctxs, entry) { - plugin_unregister_cb__locked(ctx, ev); + struct qemu_plugin_cb *cb, *next; + + QLIST_FOREACH_SAFE_RCU(cb, &plugin.cb_lists[ev], entry, next) { + plugin_unregister_cb__locked(cb->ctx, ev); } } } |