From: marcandre.lureau@redhat.com
To: qemu-devel@nongnu.org
Cc: "Yuanhan Liu" <yuanhan.liu@linux.intel.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Ilya Maximets" <i.maximets@samsung.com>,
jonshin@cisco.com, "Tetsuya Mukawa" <mukawa@igel.co.jp>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: [Qemu-devel] [PATCH 03/18] char: use a trace for when the char is waiting
Date: Fri, 1 Apr 2016 13:16:13 +0200 [thread overview]
Message-ID: <1459509388-6185-4-git-send-email-marcandre.lureau@redhat.com> (raw)
In-Reply-To: <1459509388-6185-1-git-send-email-marcandre.lureau@redhat.com>
From: Marc-André Lureau <marcandre.lureau@redhat.com>
Similarly to the reconnect error, this is an information message rather
than an error. Use a trace event instead.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
qemu-char.c | 3 +--
trace-events | 1 +
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index a944ee0..8702931 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -4434,8 +4434,7 @@ static CharDriverState *qmp_chardev_open_socket(const char *id,
}
s->listen_ioc = sioc;
if (is_waitconnect) {
- fprintf(stderr, "QEMU waiting for connection on: %s\n",
- chr->filename);
+ trace_char_socket_waiting(chr->filename);
tcp_chr_accept(QIO_CHANNEL(s->listen_ioc), G_IO_IN, chr);
}
qio_channel_set_blocking(QIO_CHANNEL(s->listen_ioc), false, NULL);
diff --git a/trace-events b/trace-events
index 19e0a05..e59c0f5 100644
--- a/trace-events
+++ b/trace-events
@@ -691,6 +691,7 @@ leon3_reset_irq(int intno) "Reset CPU IRQ %d"
# qemu-char.c
char_socket_reconnect_error(const char *label, const char *err) "Unable to connect character device %s: %s"
+char_socket_waiting(const char *filename) "QEMU waiting for connection on: %s"
# spice-qemu-char.c
spice_vmc_write(ssize_t out, int len) "spice wrottn %zd of requested %d"
--
2.5.5
next prev parent reply other threads:[~2016-04-01 11:16 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-01 11:16 [Qemu-devel] [PATCH 00/18] RFCv2: vhost-user: shutdown and reconnection marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 01/18] tests: append i386 tests marcandre.lureau
2016-04-01 20:30 ` [Qemu-devel] [PATCH 01/18 for-2.6] " Eric Blake
2016-04-01 11:16 ` [Qemu-devel] [PATCH 02/18] char: lower reconnect error to trace event marcandre.lureau
2016-04-01 11:16 ` marcandre.lureau [this message]
2016-04-01 11:16 ` [Qemu-devel] [PATCH 04/18] char: add wait support for reconnect marcandre.lureau
2016-04-28 4:33 ` Yuanhan Liu
2016-04-01 11:16 ` [Qemu-devel] [PATCH 05/18] vhost-user: check reconnect comes with wait marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 06/18] vhost-user: add ability to know vhost-user backend disconnection marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 07/18] vhost: add vhost_dev stop callback marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 08/18] vhost-user: add vhost_user to hold the chr marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 09/18] qemu-char: add qemu_chr_disconnect to close a fd accepted by listen fd marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 10/18] vhost-user: add slave-fd support marcandre.lureau
2016-04-01 20:33 ` Eric Blake
2016-04-01 11:16 ` [Qemu-devel] [PATCH 11/18] vhost-user: add shutdown support marcandre.lureau
2016-04-13 2:49 ` Yuanhan Liu
2016-04-13 9:51 ` Marc-André Lureau
2016-04-13 17:32 ` Yuanhan Liu
2016-04-13 21:43 ` Marc-André Lureau
2016-04-13 21:57 ` Yuanhan Liu
2016-04-28 5:23 ` Yuanhan Liu
2016-04-29 10:40 ` Marc-André Lureau
2016-04-29 17:48 ` Yuanhan Liu
2016-05-01 11:37 ` Michael S. Tsirkin
2016-05-01 21:04 ` Yuanhan Liu
2016-05-02 10:45 ` Michael S. Tsirkin
2016-05-02 11:29 ` Marc-André Lureau
2016-05-02 12:04 ` Michael S. Tsirkin
2016-05-02 17:50 ` Yuanhan Liu
2016-05-04 13:16 ` Marc-André Lureau
2016-05-04 19:13 ` Michael S. Tsirkin
2016-05-05 3:44 ` Yuanhan Liu
2016-05-05 13:42 ` Michael S. Tsirkin
2016-05-02 17:37 ` Yuanhan Liu
2016-04-01 11:16 ` [Qemu-devel] [PATCH 12/18] vhost-user: disconnect on start failure marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 13/18] vhost-net: do not crash if backend is not present marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 14/18] vhost-net: save & restore vhost-user acked features marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 15/18] vhost-net: save & restore vring enable state marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 16/18] test: vubr check " marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 17/18] test: start vhost-user reconnect test marcandre.lureau
2016-04-01 11:16 ` [Qemu-devel] [PATCH 18/18] test: add shutdown support vubr test marcandre.lureau
2016-04-13 2:52 ` Yuanhan Liu
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