mbed-os

Commit Graph

Author	SHA1	Message	Date
Bogdan Marinescu	8b908abcc5	Added thread safety to the tracing mechanism Without this in place, traces might be lost if a another thread interrupts a memory function at the right time.	2016-08-26 09:42:41 -05:00
Bogdan Marinescu	7d09bb7d3b	Runtime dynamic memory tracing This commit adds a dynamic memory tracer that calls a callback whenever one of the basic memory allocation functions (malloc, realloc, calloc, free) is called. The operation of the tracer is guarded by the 'MBED_MEM_TRACING_ENABLED` macro. Infinite recursion during tracing is guarded by using atomic increment/decrement primitives on the `trace_level` variable. Thanks to @c1728p9 and @heky for their help and suggestions.	2016-08-26 09:42:39 -05:00

Author

SHA1

Message

Date

Bogdan Marinescu

8b908abcc5

Added thread safety to the tracing mechanism

Without this in place, traces might be lost if a another thread
interrupts a memory function at the right time.

2016-08-26 09:42:41 -05:00

Bogdan Marinescu

7d09bb7d3b

Runtime dynamic memory tracing

This commit adds a dynamic memory tracer that calls a callback whenever
one of the basic memory allocation functions (malloc, realloc, calloc,
free) is called. The operation of the tracer is guarded by the
'MBED_MEM_TRACING_ENABLED` macro.

Infinite recursion during tracing is guarded by using atomic
increment/decrement primitives on the `trace_level` variable.

Thanks to @c1728p9 and @heky for their help and  suggestions.

2016-08-26 09:42:39 -05:00

2 Commits (9d3e34e387d0e57fd22ed94e3e8e95ed2090deb3)