Re: [PATCH] Allow increasing the buffer-head per-CPU LRU size

From: Andreas Mohr
Date: Sat Jul 05 2014 - 03:44:59 EST


Hi,

two typos:

> +config BH_LRU_SIZE
> + int "buffer head per-CPU LRU size"
> + range 8 64
> + default "16"
> + help
> + This sets the per-CPU LRU size for buffer heads in memory.
> + More complex filesystems may be modiyfing multiple blocks
^^^^^^^

> + within a single transaction, so keeping the buffer heads in
> + CPU-local cache speeds up modifations significantly.
^^^^^^

Thanks for this nice optimization,

Andreas Mohr
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