v2->v1: enable CONFIG_CGROUP_FILES in openeuler_defconfig for x86 and arm64
Binder Makin (1): cgroups: Resource controller for open files
Hou Tao (1): cgroup/files: use task_get_css() to get a valid css during dup_fd()
Lu Jialin (3): fs: fix files.usage bug when move tasks fs/filescontrol.c: fix warning:large integer implicitly truncated to unsigned type openeuler_defconfig: enable CONFIG_CGROUP_FILES in openeuler_defconfig for x86 and arm64
Yu Kuai (1): fs/filescontrol: add a switch to enable / disable accounting of open fds
Zhang Xiaoxu (1): files_cgroup: fix error pointer when kvm_vm_worker_thread
yangerkun (1): fs/dcache.c: avoid panic while lockref of dentry overflow
arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + fs/Makefile | 1 + fs/dcache.c | 32 ++- fs/file.c | 53 ++++- fs/filescontrol.c | 312 +++++++++++++++++++++++++ include/linux/cgroup-defs.h | 8 +- include/linux/cgroup_subsys.h | 6 + include/linux/fdtable.h | 1 + include/linux/filescontrol.h | 34 +++ include/linux/fs.h | 3 + init/Kconfig | 10 + 12 files changed, 453 insertions(+), 9 deletions(-) create mode 100644 fs/filescontrol.c create mode 100644 include/linux/filescontrol.h