From: SeongJae Park Date: Sat, 20 Aug 2022 19:07:20 +0000 (+0000) Subject: kernel/sched/fair: include missed header file, memory-tiers.h X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=fff8a2485d4590798ba9f9741b839972d7360bdb;p=users%2Fjedix%2Flinux-maple.git kernel/sched/fair: include missed header file, memory-tiers.h Commit f66f3c261487 ("mm/demotion: update node_is_toptier to work with memory tiers") of the 'mm-unstable' tree moved the declaration of 'node_is_toptier()' from 'node.h' to 'memory-tiers.h' but didn't include the header in a source file using the function, 'kernel/sched/fair.c'. As a result, build fails as below: linux/kernel/sched/fair.c: In function `should_numa_migrate_memory': linux/kernel/sched/fair.c:1571:7: error: implicit declaration of function `node_is_toptier' [-Werror=implicit-function-declaration] 1571 | !node_is_toptier(src_nid)) { | ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors This commit fixes the error by including the missed header file. Link: https://lkml.kernel.org/r/20220820190720.248704-1-sj@kernel.org Fixes: f66f3c261487 ("mm/demotion: update node_is_toptier to work with memory tiers") on mm-unstable Signed-off-by: SeongJae Park Cc: "Aneesh Kumar K.V" Signed-off-by: Andrew Morton --- diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index d642e9ff2829..0e3e08a093d4 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -40,6 +40,7 @@ #include #include +#include #include #include #include