On 2019/6/27 18:19, Peng Wang wrot:
Use for_each_ancestor macro to iterate a cgroup's ancestors for clarity.>
This patch doesn't make much sense to me. Because it does not reduce lines of
code,
and I don't think it will reduce the size of the kernel, and the original code
is
not bad in readab
Use for_each_ancestor macro to iterate a cgroup's ancestors for clarity.
Signed-off-by: Peng Wang
---
include/linux/cgroup.h | 11 +++
kernel/cgroup/cgroup.c | 7 +++
kernel/cgroup/freezer.c | 2 +-
kernel/cgroup/rstat.c | 4 ++--
4 files changed, 17 insertions(+), 7 deletions
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