trace-events: Consistently point to docs/devel/tracing.txt

Almost all trace-events point to docs/devel/tracing.txt in a comment
right at the beginning.  Touch up the ones that don't.

[Updated with Markus' new commit description wording.
--Stefan]

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190314180929.27722-2-armbru@redhat.com
Message-Id: <20190314180929.27722-2-armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/accel/kvm/trace-events b/accel/kvm/trace-events
index 8841025d689523b4e748171ea6fe334690a0b482..33c5b1b3af9dc1f6950d1e39e4dcb52c12b75609 100644 (file)
--- a/accel/kvm/trace-events
+++ b/accel/kvm/trace-events
@@ -1,4 +1,4 @@
-# Trace events for debugging and performance instrumentation
+# See docs/devel/tracing.txt for syntax documentation.
 
 # kvm-all.c
 kvm_ioctl(int type, void *arg) "type 0x%x, arg %p"

diff --git a/accel/tcg/trace-events b/accel/tcg/trace-events
index c22ad60af7141808ba649659d92da9b9d3734826..01852217a664f82485a881d0207c9aa28e742755 100644 (file)
--- a/accel/tcg/trace-events
+++ b/accel/tcg/trace-events
@@ -1,4 +1,4 @@
-# Trace events for debugging and performance instrumentation
+# See docs/devel/tracing.txt for syntax documentation.
 
 # TCG related tracing (mostly disabled by default)
 # cpu-exec.c

diff --git a/hw/i386/xen/trace-events b/hw/i386/xen/trace-events
index 8a9077cd4e6864a964850992bbc9d0c97cae2b6f..8732741541f6ef26f76e5d1488af63d39efae8f8 100644 (file)
--- a/hw/i386/xen/trace-events
+++ b/hw/i386/xen/trace-events
@@ -1,3 +1,5 @@
+# See docs/devel/tracing.txt for syntax documentation.
+
 # hw/i386/xen/xen_platform.c
 xen_platform_log(char *s) "xen platform: %s"
 

diff --git a/nbd/trace-events b/nbd/trace-events
index 7f10ebd4e0b710d8d8be5dbdb605be7a238362a7..6db8375c3e0a1cf2615faa0a1fb41affb69540f9 100644 (file)
--- a/nbd/trace-events
+++ b/nbd/trace-events
@@ -1,3 +1,5 @@
+# See docs/devel/tracing.txt for syntax documentation.
+
 # nbd/client.c
 nbd_send_option_request(uint32_t opt, const char *name, uint32_t len) "Sending option request %" PRIu32" (%s), len %" PRIu32
 nbd_receive_option_reply(uint32_t option, const char *optname, uint32_t type, const char *typename, uint32_t length) "Received option reply %" PRIu32" (%s), type %" PRIu32" (%s), len %" PRIu32

diff --git a/qapi/trace-events b/qapi/trace-events
index 70e049ea803f75cb0668d0cffca8a40689fac21d..b123c5e302d0c3baf4c5cce5ba39eda4336e82fd 100644 (file)
--- a/qapi/trace-events
+++ b/qapi/trace-events
@@ -1,3 +1,5 @@
+# See docs/devel/tracing.txt for syntax documentation.
+
 # qapi/qapi-visit-core.c
 visit_free(void *v) "v=%p"
 visit_complete(void *v, void *opaque) "v=%p opaque=%p"

diff --git a/scsi/trace-events b/scsi/trace-events
index f8a68b11eb23cf423e66d0632cade43149fbec5d..499098e50b5d8f85ec4f5d800564b028d56766c4 100644 (file)
--- a/scsi/trace-events
+++ b/scsi/trace-events
@@ -1,3 +1,5 @@
+# See docs/devel/tracing.txt for syntax documentation.
+
 # scsi/pr-manager.c
 pr_manager_execute(int fd, int cmd, int sa) "fd=%d cmd=0x%02x service action=0x%02x"
 pr_manager_run(int fd, int cmd, int sa) "fd=%d cmd=0x%02x service action=0x%02x"

diff --git a/trace-events b/trace-events
index e66afc59e99721b7894ad2ae5b9a87dd34fc0bec..b48f417225119cb88e1d09bd69d362fc61a21ce6 100644 (file)
--- a/trace-events
+++ b/trace-events
@@ -1,4 +1,4 @@
-# Trace events for debugging and performance instrumentation
+# See docs/devel/tracing.txt for syntax documentation.
 #
 # This file is processed by the tracetool script during the build.
 #