libosmocore - Common library for all Osmocom projects

Age	Commit message (Collapse)	Author	Files	Lines
2021-02-22	support for stats static userspace probes via systemtap	Harald Welte	1	-0/+11
	We currently only have probes for the logging sub-system. This patch adds two tracepoints for tracing the performance impact of statistics reporting: stat_start and stat_done. They can be used to trace the amount of time a libosmocore-using application spends in reporting/exporting statistics. This includes both the CPU time for encoding the statistics, as well as the system calls for sending them. Change-Id: I7208c45f6d051505dd2435305c67b4d26c0b1dd2 Related: OS#4311 Related: SYS#4877
2021-02-03	initial support for static userspace probes via systemtap	Harald Welte	2	-0/+40
	This adds a --enable-systemtap configure option, which will then add static tracepoints to the generated libosmocore binary. At this point, only two tracepoints are supported: log_start and log_done. They can be used to trace the amount of time a libosmocore-using application spends in potentiall blocking calls to log to stderr or to files. Related: OS#4311 Change-Id: I7e1ab664241deb524c9582cbd1bec31af46c747e