Messages in this thread | | | From | Qian Cai <> | Subject | Re: [PATCH] mm/vmstat: Reduce zone lock hold time when reading /proc/pagetypeinfo | Date | Thu, 24 Oct 2019 10:55:59 -0400 |
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> On Oct 24, 2019, at 9:39 AM, Michal Hocko <mhocko@kernel.org> wrote: > > Because the migrate type is the information that helps to understand > fragmentation related issues. I am pretty sure Vlastimil would tell you > much more.
Then, I don’t see any point of having two files (pagetypeinfo and buddyinfo) exporting the similar type of information which is probably more important to figure out than fixing the 10-year old DoS.
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