~ersin/helenos/measure2

From Revision 500 to 481

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Rev		Summary	Authors	Date	Diff	Files
500		Fixed RTC start on SP systems (do not signal start over IPI) Fixed RTC start on SP systems (do not signal start over IPI)	Stanislav Kozina	13 years ago
499		Disabled PMC on SP systems (where APIC is not enabled) Disabled PMC on SP systems (where APIC is not enabled)	Stanislav Kozina	13 years ago
498		Tasks during system profiling are compared agains their task... Tasks during system profiling are compared agains their task ids.	Stanislav Kozina	13 years ago
497		Using THREAD->last_cycle as begin_cycle for exception accoun... Using THREAD->last_cycle as begin_cycle for exception accounting	Stanislav Kozina	13 years ago
496		Load computation now reflects also Running threads... Load computation now reflects also Running threads...	Stanislav Kozina	13 years ago
495		Fixed load computing. Fixed load computing. Only on QEMU it is weird as nrdy value sometimes falls to 0...	Stanislav Kozina	13 years ago
494		Macros for Event select register constants Macros for Event select register constants Increased buffer size to 1000 samples.	Stanislav Kozina	13 years ago
493		comments comments	Stanislav Kozina	13 years ago
492		Fixed compiling without CONFIG_SPROFILE enabled Fixed compiling without CONFIG_SPROFILE enabled	Stanislav Kozina	13 years ago
491		On RTC interrupt signal to other CPUs is sent over IPI. So a... On RTC interrupt signal to other CPUs is sent over IPI. So all CPUs calls sprofile().	Stanislav Kozina	13 years ago
490		If CPU supports it Performance Monitoring Counters are used ... If CPU supports it Performance Monitoring Counters are used as signal source. If not, Real Time Clock chip is used instead. If RTC is not available, system clock handler is used.	Stanislav Kozina	13 years ago
489		Fixed stack overflow in profile (store data on heap instead)... Fixed stack overflow in profile (store data on heap instead). Removed useless futex entry lock.	Stanislav Kozina	13 years ago
488		Fixed bug on stack overflow. Store data on head instead. Fixed bug on stack overflow. Store data on head instead.	Stanislav Kozina	13 years ago
487		Fixed copying more than SPROFILE_BUFSIZE samples Fixed copying more than SPROFILE_BUFSIZE samples	Stanislav Kozina	13 years ago
486		Performance counters clock cycle count computed from given f... Performance counters clock cycle count computed from given frequency. Fixed stopping timer when SPROFILE_END message is sent to kbox.	Stanislav Kozina	13 years ago
485		Refactor, minor changes Refactor, minor changes	Stanislav Kozina	13 years ago
484		Bugfix: Removed checking of system profiler task on task pro... Bugfix: Removed checking of system profiler task on task profiling end.	Stanislav Kozina	13 years ago
483		Non-maskable interrupt handler skips all thread accounting e... Non-maskable interrupt handler skips all thread accounting etc. This is because such handler must not lock any locks.	Stanislav Kozina	13 years ago
482		CONFIG_SMP guard moved to perf_count driver implementation. CONFIG_SMP guard moved to perf_count driver implementation.	Stanislav Kozina	13 years ago
481		Dummy implementations for other archs Dummy implementations for other archs	Stanislav Kozina	13 years ago

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