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dtrace/ChangeLog 2025-08-14 Ruud van der Pas * examples/fcalls.d: Modified several comments. Signed-off-by: Ruud van der Pas --- examples/fcalls.d | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/examples/fcalls.d b/examples/fcalls.d index 9e42f0041..c332dce40 100755 --- a/examples/fcalls.d +++ b/examples/fcalls.d @@ -8,7 +8,7 @@ * sudo ./fcalls.d -c " [app options]" * * DESCRIPTION - * This program lists the functions executed by the target + * This script lists the functions executed by the target * application. In addition to this, the number of calls to * each function is printed. This information is given on a * per-thread basis, as well as aggregated over all threads. @@ -19,12 +19,14 @@ * duplicate the probe definitions and in the copied lines * replace a.out by libc.so. * For example: - * pid$target:a.out::entry,pid$target:libc.so::entry - * { ... } + * pid$target:a.out::entry, + * pid$target:libc.so::entry + * { } + * * - It is assumed that a function called main is executed. * If this is not the case, this is not a critical error. * The first probe is used to capture the name of the executable, - * but this is not critical. The probe and printf statement + * but this is not essential. The probe and printf statement * can safely be removed, or replaced by a suitable alternative. */ @@ -45,9 +47,10 @@ pid$target:a.out:main:entry { executable_name = execname; } + /* * Use 4 aggregations to store the total number of function - * calls, the counts per function and per thread, both + * calls, the counts per function and per thread, both * seperately and differentiated by thread and function. */ pid$target:a.out::entry @@ -57,6 +60,7 @@ pid$target:a.out::entry @call_counts_per_thr[tid] = count(); @counts_per_thr_and_function[tid,probefunc] = count(); } + /* * Print the results. Use format strings to create a * table lay-out. -- 2.47.3