From: Willy Tarreau <w@1wt.eu>
Date: Thu, 8 Sep 2022 13:12:59 +0000 (+0200)
Subject: DEBUG: quic: export the few task handlers that often appear in task dumps
X-Git-Tag: v2.7-dev6~70
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=41e701e2c1aeafa3199753b44df99194b5594bd6;p=thirdparty%2Fhaproxy.git

DEBUG: quic: export the few task handlers that often appear in task dumps

The following task/tasklet handlers often appear in "show profiling tasks"
but were not resolved since static:

 qc_io_cb, quic_conn_app_io_cb, process_timer,
 quic_accept_run, qc_idle_timer_task

This commit simply exports them so they can be resolved now. "process_timer"
which was a bit too generic and renamed to qc_process_timer.
---

diff --git a/src/mux_quic.c b/src/mux_quic.c
index c93a41500f..a8ebe2be43 100644
--- a/src/mux_quic.c
+++ b/src/mux_quic.c
@@ -1854,7 +1854,7 @@ static void qc_release(struct qcc *qcc)
 	TRACE_LEAVE(QMUX_EV_QCC_END);
 }
 
-static struct task *qc_io_cb(struct task *t, void *ctx, unsigned int status)
+struct task *qc_io_cb(struct task *t, void *ctx, unsigned int status)
 {
 	struct qcc *qcc = ctx;
 
diff --git a/src/quic_sock.c b/src/quic_sock.c
index 8d19756871..1fabc1b003 100644
--- a/src/quic_sock.c
+++ b/src/quic_sock.c
@@ -461,7 +461,7 @@ void quic_accept_push_qc(struct quic_conn *qc)
 /* Tasklet handler to accept QUIC connections. Call listener_accept on every
  * listener instances registered in the accept queue.
  */
-static struct task *quic_accept_run(struct task *t, void *ctx, unsigned int i)
+struct task *quic_accept_run(struct task *t, void *ctx, unsigned int i)
 {
 	struct li_per_thread *lthr;
 	struct mt_list *elt1, elt2;
diff --git a/src/xprt_quic.c b/src/xprt_quic.c
index 0c503cf751..4fd1872963 100644
--- a/src/xprt_quic.c
+++ b/src/xprt_quic.c
@@ -214,7 +214,7 @@ static struct quic_tx_packet *qc_build_pkt(unsigned char **pos, const unsigned c
                                            struct list *frms, struct quic_conn *qc,
                                            const struct quic_version *ver, size_t dglen, int pkt_type,
                                            int force_ack, int padding, int probe, int cc, int *err);
-static struct task *quic_conn_app_io_cb(struct task *t, void *context, unsigned int state);
+struct task *quic_conn_app_io_cb(struct task *t, void *context, unsigned int state);
 static void qc_idle_timer_do_rearm(struct quic_conn *qc);
 static void qc_idle_timer_rearm(struct quic_conn *qc, int read);
 static int qc_conn_alloc_ssl_ctx(struct quic_conn *qc);
@@ -4172,7 +4172,7 @@ static void qc_dgrams_retransmit(struct quic_conn *qc)
 }
 
 /* QUIC connection packet handler task (post handshake) */
-static struct task *quic_conn_app_io_cb(struct task *t, void *context, unsigned int state)
+struct task *quic_conn_app_io_cb(struct task *t, void *context, unsigned int state)
 {
 	struct ssl_sock_ctx *ctx;
 	struct quic_conn *qc;
@@ -4569,7 +4569,7 @@ static void quic_close(struct connection *conn, void *xprt_ctx)
 }
 
 /* Callback called upon loss detection and PTO timer expirations. */
-static struct task *process_timer(struct task *task, void *ctx, unsigned int state)
+struct task *qc_process_timer(struct task *task, void *ctx, unsigned int state)
 {
 	struct ssl_sock_ctx *conn_ctx;
 	struct quic_conn *qc;
@@ -4868,7 +4868,7 @@ static int quic_conn_init_timer(struct quic_conn *qc)
 	}
 
 	qc->timer = TICK_ETERNITY;
-	qc->timer_task->process = process_timer;
+	qc->timer_task->process = qc_process_timer;
 	qc->timer_task->context = qc->xprt_ctx;
 
 	ret = 1;
@@ -4905,7 +4905,7 @@ static void qc_idle_timer_rearm(struct quic_conn *qc, int read)
 }
 
 /* The task handling the idle timeout */
-static struct task *qc_idle_timer_task(struct task *t, void *ctx, unsigned int state)
+struct task *qc_idle_timer_task(struct task *t, void *ctx, unsigned int state)
 {
 	struct quic_conn *qc = ctx;
 	struct quic_counters *prx_counters = qc->prx_counters;