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| author | Xiongwei Song <xiongwei.song@windriver.com> | 2024-02-29 22:20:07 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-02-29 10:28:19 -1000 |
| commit | 3ab67a9ce82ff22447b1dad53b49a91d1abbf1ff (patch) | |
| tree | 889682af039e907bad274fa03813421f2fb0a95c /kernel/cgroup | |
| parent | 61a182ab61a6dbb8a8782d52347168dc2aa0aa0a (diff) | |
| download | linux-3ab67a9ce82ff22447b1dad53b49a91d1abbf1ff.tar.gz linux-3ab67a9ce82ff22447b1dad53b49a91d1abbf1ff.tar.bz2 linux-3ab67a9ce82ff22447b1dad53b49a91d1abbf1ff.zip | |
cgroup/cpuset: Mark memory_spread_slab as obsolete
We've removed the SLAB allocator, cpuset_do_slab_mem_spread() and
SLAB_MEM_SPREAD, memory_spread_slab is a no-op now. We can mark
memory_spread_slab as obsolete in case someone still wants to use it after
cpuset_do_slab_mem_spread() removed. For more details, please check [1].
[1] https://lore.kernel.org/lkml/32bc1403-49da-445a-8c00-9686a3b0d6a3@redhat.com/T/#m8e292e21b00f95a4bb8086371fa7387fa4ea8f60
tj: Description and cosmetic updates.
Signed-off-by: Xiongwei Song <xiongwei.song@windriver.com>
Acked-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/cgroup')
| -rw-r--r-- | kernel/cgroup/cpuset.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index ba36c073304a..c940cf01b148 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -3897,6 +3897,7 @@ static struct cftype legacy_files[] = { }, { + /* obsolete, may be removed in the future */ .name = "memory_spread_slab", .read_u64 = cpuset_read_u64, .write_u64 = cpuset_write_u64, |