[tip:x86/timers] x86/hpet: Remove unused FSEC_PER_NSEC define

Commit-ID: d999c0ec2498e54b9328db6b2c1037710025add1 Gitweb: https://git.kernel.org/tip/d999c0ec2498e54b9328db6b2c1037710025add1 Author: Roland Dreier AuthorDate: Fri, 30 Nov 2018 13:14:50 -0800 Committer: Borislav Petkov CommitDate: Tue, 4 Dec 2018 12:17:21 +0100 x86/hpet: Remove unuse

[tip:x86/mm] x86, ioremap: Speed up check for RAM pages

Commit-ID: c81c8a1eeede61e92a15103748c23d100880cc8a Gitweb: http://git.kernel.org/tip/c81c8a1eeede61e92a15103748c23d100880cc8a Author: Roland Dreier AuthorDate: Fri, 2 May 2014 11:18:41 -0700 Committer: H. Peter Anvin CommitDate: Fri, 2 May 2014 11:52:26 -0700 x86, ioremap: Speed up ch