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| author | Johannes Weiner <hannes@cmpxchg.org> | 2022-09-26 09:57:04 -0400 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 14:03:36 -0700 |
| commit | e55b9f96860f6c6026cff97966a740576285e07b (patch) | |
| tree | a0341415c2b45733d612961e2e356dad07954300 /mm/Makefile | |
| parent | b94c4e949c36e0e363515822ade0d8305e9a6ef2 (diff) | |
| download | lwn-e55b9f96860f6c6026cff97966a740576285e07b.tar.gz lwn-e55b9f96860f6c6026cff97966a740576285e07b.zip | |
mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol
Since 2d1c498072de ("mm: memcontrol: make swap tracking an integral part
of memory control"), CONFIG_MEMCG_SWAP hasn't been a user-visible config
option anymore, it just means CONFIG_MEMCG && CONFIG_SWAP.
Update the sites accordingly and drop the symbol.
[ While touching the docs, remove two references to CONFIG_MEMCG_KMEM,
which hasn't been a user-visible symbol for over half a decade. ]
Link: https://lkml.kernel.org/r/20220926135704.400818-5-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Shakeel Butt <shakeelb@google.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/Makefile')
| -rw-r--r-- | mm/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/Makefile b/mm/Makefile index cc23b0052584..8e105e5b3e29 100644 --- a/mm/Makefile +++ b/mm/Makefile @@ -98,7 +98,9 @@ obj-$(CONFIG_DEVICE_MIGRATION) += migrate_device.o obj-$(CONFIG_TRANSPARENT_HUGEPAGE) += huge_memory.o khugepaged.o obj-$(CONFIG_PAGE_COUNTER) += page_counter.o obj-$(CONFIG_MEMCG) += memcontrol.o vmpressure.o -obj-$(CONFIG_MEMCG_SWAP) += swap_cgroup.o +ifdef CONFIG_SWAP +obj-$(CONFIG_MEMCG) += swap_cgroup.o +endif obj-$(CONFIG_CGROUP_HUGETLB) += hugetlb_cgroup.o obj-$(CONFIG_GUP_TEST) += gup_test.o obj-$(CONFIG_MEMORY_FAILURE) += memory-failure.o |