tud-zih-energy / lo2s

Linux OTF2 Sampling - A Lightweight Node-Level Performance Monitoring Tool
https://tu-dresden.de/zih/forschung/projekte/lo2s?set_language=en
GNU General Public License v3.0
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fix(block-io): Fix block I/O support #289

Closed cvonelm closed 1 year ago

cvonelm commented 1 year ago

nr_sector and sector were switched

in the code path where we need to drop an I/O event if it arrived late, the I/O event was never dropped, resulting in an infinite loop.

This does not fix NVMe support as the cause for that issue is unrelated to our handling of block I/O events.

This fixes #288