ecd8b2928f2e ("mm: compaction: remove compaction result helpers")
024c61eaff17 ("mm: compaction: remove unneeded return value of kcompactd_run")
691d9497285a ("mm/page_alloc: bail out on fatal signal during reclaim/compaction retry attempt")
2271b016bf36 ("mm/compaction: make defer_compaction and compaction_deferred static")
494330855641 ("mm, compaction: raise compaction priority after it withdrawns")