On Mon, 17 Dec 2018 23:51:13 +0100 Oscar Salvador <osalvador@xxxxxxx> wrote: > v1 -> v2: > - Fix the logic for skipping pages by Michal > > --- Please be careful with the "^---$". It signifies end-of-changelog, so I ended up without a changelog! > >From e346b151037d3c37feb10a981a4d2a25018acf81 Mon Sep 17 00:00:00 2001 > From: Oscar Salvador <osalvador@xxxxxxx> > Date: Mon, 17 Dec 2018 14:53:35 +0100 > Subject: [PATCH] mm, page_alloc: Fix has_unmovable_pages for HugePages > > While playing with gigantic hugepages and memory_hotplug, I triggered > the following #PF when "cat memoryX/removable": > > ... > > Also, since gigantic pages span several pageblocks, re-adjust the logic > for skipping pages. > > Signed-off-by: Oscar Salvador <osalvador@xxxxxxx> cc:stable?
