I don't have CONFIG_SWAP enabled in my kernel, and every time I emerge udisks:2 I get a warning about it not being set. I've never have a problem with it, so I started looking into this. It looks like the warning was added to the ebuilds back in May 2012 as a result of this forum thread: https://forums.gentoo.org/viewtopic-t-923640.html Indeed the ebuilds contain a comment pointing to that thread. However it seems shortly thereafter (October 2012), the upstream code was changed to no longer require CONFIG_SWAP as of version 2.0.0: https://bugs.freedesktop.org/show_bug.cgi?id=50142 https://github.com/storaged-project/udisks/blob/master/NEWS Please remove the warning about CONFIG_SWAP from the udisks:2 ebuilds.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=90a980ae938943cdaff26a0daeb32cef11ed2133 commit 90a980ae938943cdaff26a0daeb32cef11ed2133 Author: Mike Gilbert <floppym@gentoo.org> AuthorDate: 2018-01-27 18:00:11 +0000 Commit: Mike Gilbert <floppym@gentoo.org> CommitDate: 2018-01-27 18:00:33 +0000 sys-fs/udisks: drop CONFIG_SWAP check Closes: https://bugs.gentoo.org/645900 Package-Manager: Portage-2.3.19_p11, Repoman-2.3.6_p45 sys-fs/udisks/udisks-2.1.8.ebuild | 3 +-- sys-fs/udisks/udisks-2.6.5.ebuild | 3 +-- sys-fs/udisks/udisks-2.7.4-r1.ebuild | 1 - sys-fs/udisks/udisks-2.7.5-r1.ebuild | 1 - 4 files changed, 2 insertions(+), 6 deletions(-)