projects
/
lttng-ust.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Documentation: document that sequence len field is unsigned
[lttng-ust.git]
/
doc
/
man
/
lttng-ust.3
diff --git
a/doc/man/lttng-ust.3
b/doc/man/lttng-ust.3
index 228d2f896901e21902de3e46098c0ad089a413e5..5be3cfaa081a669cb8d9b9e990117dd63f9bc735 100644
(file)
--- a/
doc/man/lttng-ust.3
+++ b/
doc/man/lttng-ust.3
@@
-1,7
+1,7
@@
.TH "LTTNG-UST" "3" "February 16, 2012" "" ""
.SH "NAME"
.TH "LTTNG-UST" "3" "February 16, 2012" "" ""
.SH "NAME"
-lttng-ust \(em Linux Trace Toolkit Next Generation User-Space Tracer
+lttng-ust \(em Linux Trace Toolkit Next Generation User-Space Tracer
2.x
.SH "SYNOPSIS"
.SH "SYNOPSIS"
@@
-123,6
+123,10
@@
TRACEPOINT_EVENT(
* ctf_sequence: a dynamically-sized array.
* args: (type, field name, argument expression,
* type of length expression, length expression)
* ctf_sequence: a dynamically-sized array.
* args: (type, field name, argument expression,
* type of length expression, length expression)
+ * The "type of length expression" needs to be an
+ * unsigned type. As a reminder, "unsigned char" should
+ * be preferred to "char", since the signedness of
+ * "char" is implementation-defined.
*/
ctf_sequence(char, seqfield1, text,
size_t, textlen)
*/
ctf_sequence(char, seqfield1, text,
size_t, textlen)
@@
-283,7
+287,7
@@
carefully:
needed. Another way is to dlopen the tracepoint probe when needed
by the application.
- Example:
needed. Another way is to dlopen the tracepoint probe when needed
by the application.
- Example:
- -
tests/demo/
demo.c tp*.c ust_tests_demo*.h demo-trace
+ -
doc/examples/demo
demo.c tp*.c ust_tests_demo*.h demo-trace
- Note about dlclose() usage: it is not safe to use dlclose on a
provider shared object that is being actively used for tracing due
- Note about dlclose() usage: it is not safe to use dlclose on a
provider shared object that is being actively used for tracing due
@@
-366,7
+370,7
@@
lttng-sessiond(8)
.SH "BUGS"
.PP
.SH "BUGS"
.PP
-No know
s
bugs at this point.
+No know
n
bugs at this point.
If you encounter any issues or usability problem, please report it on
our mailing list <lttng-dev@lists.lttng.org> to help improve this
If you encounter any issues or usability problem, please report it on
our mailing list <lttng-dev@lists.lttng.org> to help improve this
This page took
0.025933 seconds
and
4
git commands to generate.