Commit 37c64789 authored by Jonathan Jenkins's avatar Jonathan Jenkins

add docs on LSM prio queue usage

parent f2711d79
......@@ -225,6 +225,12 @@ lsm
The API can be found at codes/local-storage-model.h and example usage can be
seen in tests/local-storage-model-test.c and tests/conf/lsm-test.conf.
The queueing policy of LSM is currently FIFO, and the default mode uses an
implicit queue, simply incrementing counters and scheduling future events when
I/O requests come in. Additionally, an explicit queue has been added and
provides a simple FIFO+priority mechanism. To use, in the "lsm" group set
"enable_scheduler" to the value "1".
== Resource model
The resource model presents a simple integer counter representing some finite
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