Date: Tue, 27 Oct 2015 10:10:31 +0800 From: Jia-Shiun Li <jiashiun@gmail.com> To: Adrian Chadd <adrian.chadd@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Re: vmtotal consumes significant portion of cpu cycles Message-ID: <CAHNYxxN1Ei78PnF0TPJXNXRngAWORkqPLz-XQbyeoFhG5ucy2w@mail.gmail.com> In-Reply-To: <CAJ-Vmok3dcz_A_PLMZKs-bs34m2cdk8SrMAtaEgW4jv7pEVvnw@mail.gmail.com> References: <CAHNYxxOWqAZxt%2BZcjU_JnUhE5n7%2BCbwv-_6yTOy1bOaYS=Z4gw@mail.gmail.com> <CAJ-Vmok3dcz_A_PLMZKs-bs34m2cdk8SrMAtaEgW4jv7pEVvnw@mail.gmail.com>
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On Mon, Oct 26, 2015 at 11:33 PM, Adrian Chadd <adrian.chadd@gmail.com> wrote: > hiya, > > yes, please do. I recall there's some global vm lock and big hash/list > walk involved when vmtotal() is called. :( > > Ok. Created as kern/204049. -Jia-Shiun.
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