collector: Allocate space on heap for chunks

xrmx / bootchart

merge of bootchart-collector and pybootchartgui

GNU General Public License v2.0

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Open bkylerussell opened 8 years ago

bkylerussell commented 8 years ago

Nicer for embedded devices which may have smaller stack limitations.

xrmx commented 8 years ago

Thanks for the patch, have you hit this in practice? If so on which hardware?

bkylerussell commented 8 years ago

Yes, I hit this trying to run bootchart on a board where we limit stack size to 128K, which CHUNK_SIZE meets. I was running on an ARM platform.