Re: [PATCH] Remove certain calls for releasing page cache

From: Zach Brown
Date: Wed Jul 30 2014 - 16:51:54 EST


On Wed, Jul 30, 2014 at 04:47:12PM -0400, Josef Bacik wrote:
> On 07/30/2014 04:42 PM, Nicholas Krause wrote:
> >This patch removes the lines for releasing the page cache in certain
> >files as this may aid in perfomance with writes in the compression
> >rountines of btrfs. Please note that this patch has not been tested
> >on my own hardware due to no compression based btrfs volumes of my
> >own.
> >
>
> http://37.media.tumblr.com/tumblr_m44v95k9Y11qjhgo6o1_250.gif

https://www.youtube.com/watch?v=jVfkYZmXHAg

- z
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/