Re: [PATCH 1/2] fs: Do not dispatch FITRIM through separate super_operation

Christoph Hellwig
2010-11-19T11:09:13Z

On Thu, Nov 18, 2010 at 04:37:34PM -0500, Mark Lord wrote:
> Currently, I patch my kernels to remove the automatic online TRIMs.
> Is there a knob somewhere for this in the later kernels?

There is not automatic discard in any recent kernel. You always need
to mount with -o discard to enabled it.