[Linux Kernel] 112주차(2015.08.01) page_cgroup_init()

ARM10C : 112 주차

일시 : 2015.08.01 (112 주차 스터디 진행)

모임명 : NAVER_개발자커뮤니티지원_10차ARM-C

장소 : 토즈 타워점

장소지원 : NAVER 개발자 커뮤니티 지원 프로그램

참여인원 : 2명

112 주차 진도

• cgroup 에 대한 이야기
• LXC와 Docker 기술
• SS의 G6의 kernel config 를 참조하여 cgroup config를 설정.
  • config 추가: Reference/exynos7420-zerolte_kor_skc_defconfig
• page_cgroup_init()
  • start_kernel 1 /*
    • page_cgroup_init 860 page_cgroup_init();

cgroup 관련 kernel config

CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
# CONFIG_MEMCG is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
CONFIG_RT_GROUP_SCHED=y
# CONFIG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not set

log

3d078c7..0943280  master     -> origin/master
Updating 3d078c7..0943280
Fast-forward
Reference/exynos7420-zerolte_kor_skc_defconfig | 4499 ++++++++++++++++++++++++
arch/arm/boot/bootp/initrd.S                   |    1 +
arch/arm/configs/arm10c_defconfig              |   17 +-
include/linux/debug_locks.h                    |    3 +-
include/linux/initrd.h                         |    2 +
include/linux/lockdep.h                        |    1 +
init/do_mounts_initrd.c                        |    1 +
init/main.c                                    |   13 +-
8 files changed, 4531 insertions(+), 6 deletions(-)
create mode 100644 Reference/exynos7420-zerolte_kor_skc_defconfig