- " calls as needed. This is the default behavior.\n"
- " --no-deps Do not perform dependency analysis. Include only\n"
- " those calls explicitly listed in --calls\n"
+ " calls as needed, (even if those calls were not\n"
+ " explicitly requested with --calls). This is the\n"
+ " default behavior. See --no-deps and --exact.\n"
+ "\n"
+ " --no-deps Do not perform dependency analysis. In this mode\n"
+ " the trimmed trace will never include calls from\n"
+ " outside the range specified in --calls.\n"
+ "\n"
+ " --prune Omit calls that have no side effects, even if the\n"
+ " call is within the range specified by --calls.\n"
+ " This is the default behavior. See --no-prune\n"
+ "\n"
+ " --no-prune Do not prune uninteresting calls from the trace.\n"
+ " In this mode the trimmed trace will never omit\n"
+ " any calls within the range specified in --calls.\n"
+ "\n"
+ " -x, --exact Trim the trace to exactly the calls specified in\n"
+ " --calls. This option is equivalent to passing\n"
+ " both --no-deps and --no-prune.\n"
+ "\n"