Idan Horowitz <idan.horow...@gmail.com> writes:
> When the length of the range is large enough, clearing the whole cache is > faster than iterating over the (possibly extremely large) set of pages > contained in the range. > > This mimics the pre-existing similar optimization done on the flush of the > tlb itself. > > Signed-off-by: Idan Horowitz <idan.horow...@gmail.com> For multi-patch series please include a cover letter which is the parent of all the patches. This is the default for git-send-email. The code itself looks fine but what sort of improvements are we talking about here? What measurements have you taken and under what conditions? -- Alex Bennée
