cgroup: add a new macro for determining log level for cgroup attr write failures
authorLennart Poettering <lennart@poettering.net>
Tue, 20 Nov 2018 19:18:07 +0000 (20:18 +0100)
committerLennart Poettering <lennart@poettering.net>
Fri, 23 Nov 2018 11:24:37 +0000 (12:24 +0100)
commit39b9fefb2e9b281e6c7d7fe44927700db2601140
treecf2d3601ed0ec94f59781f2f502dfe8cfff62ce3
parent2c74e12bb3b93c4bfb6dbad2bd9ec54626c5cb26
cgroup: add a new macro for determining log level for cgroup attr write failures

For now, let's use it only at one place, but a follow-up commit will
make more use of it.
src/core/cgroup.c