On 02/23/2015 05:56 PM, Andrew Morton wrote: >>> Now I don't have any hard data to show how big these problems are, and I >>> > > expect we will discuss this on LSF/MM (and hope somebody has such data [3]). >>> > > But it's certain that e.g. SAP recommends to disable THPs [4] for their apps >>> > > for performance reasons. >> > >> > There are plenty of examples of this, ie for Oracle: >> > >> > https://blogs.oracle.com/linux/entry/performance_issues_with_transparent_huge > hm, five months ago and I don't recall seeing any followup to this. > Does anyone know what's happening? I'll dig it up. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>