Re: [PATCH v2 2/2] mm: speed up mremap by 500x on large regions

2018-10-13 Thread Joel Fernandes
On Fri, Oct 12, 2018 at 07:25:08PM -0700, Daniel Colascione wrote: [...] > > But anyway, I think this runtime detection thing is not needed. THP is > > actually expected to be as fast as this anyway, so if that's available then > > we should already be as fast. > > Ah, I think the commit message

Re: [PATCH v2 1/2] treewide: remove unused address argument from pte_alloc functions

2018-10-13 Thread SF Markus Elfring
>>> The changes were obtained by applying the following Coccinelle script. How do you think about to adjust the order of provided information in the commit description? 1. Update goals 2. Transformation implementation at the end >> "^(?:pte_alloc(?:_one(?:_kernel)?)?|__pte_alloc(?:_kernel)?)$";