On Sat, 2024-12-28 at 22:57 +0800, Kaixiong Yu wrote: > This patch series moves sysctls of vm_table in kernel/sysctl.c to > places where they actually belong, and do some related code clean-ups. > After this patch series, all sysctls in vm_table have been moved into its > own files, meanwhile, delete vm_table. > > All the modifications of this patch series base on > linux-next(tags/next-20241219). To test this patch series, the code was > compiled with both the CONFIG_SYSCTL enabled and disabled on arm64 and > x86_64 architectures. After this patch series is applied, all files > under /proc/sys/vm can be read or written normally. > > Changes in v4: > - due to my mistake, the previous version sent 15 patches twice. > Please ignore that, as this version is the correct one. > - change all "static struct ctl_table" type into > "static const struct ctl_table" type in patch1~10,12,13,14 > - simplify result of rpcauth_cache_shrink_count() in patch11 > > Changes in v3: > - change patch1~10, patch14 title suggested by Joel Granados > - change sysctl_stat_interval to static type in patch1 > - add acked-by from Paul Moore in patch7 > - change dirtytime_expire_interval to static type in patch9 > - add acked-by from Anna Schumaker in patch11 > > Changes in v2: > - fix sysctl_max_map_count undeclared issue in mm/nommu.c for patch6 > - update changelog for patch7/12, suggested by Kees/Paul > - fix patch8, sorry for wrong changes and forget to built with NOMMU > - add reviewed-by from Kees except patch8 since patch8 is wrong in v1 > - add reviewed-by from Jan Kara, Christian Brauner in patch12 > > Kaixiong Yu (15): > mm: vmstat: move sysctls to mm/vmstat.c > mm: filemap: move sysctl to mm/filemap.c > mm: swap: move sysctl to mm/swap.c > mm: vmscan: move vmscan sysctls to mm/vmscan.c > mm: util: move sysctls to mm/util.c > mm: mmap: move sysctl to mm/mmap.c > security: min_addr: move sysctl to security/min_addr.c > mm: nommu: move sysctl to mm/nommu.c > fs: fs-writeback: move sysctl to fs/fs-writeback.c > fs: drop_caches: move sysctl to fs/drop_caches.c > sunrpc: simplify rpcauth_cache_shrink_count() > fs: dcache: move the sysctl to fs/dcache.c > x86: vdso: move the sysctl to arch/x86/entry/vdso/vdso32-setup.c > sh: vdso: move the sysctl to arch/sh/kernel/vsyscall/vsyscall.c > sysctl: remove unneeded include > > arch/sh/kernel/vsyscall/vsyscall.c | 14 ++ > arch/x86/entry/vdso/vdso32-setup.c | 16 ++- > fs/dcache.c | 21 ++- > fs/drop_caches.c | 23 ++- > fs/fs-writeback.c | 30 ++-- > include/linux/dcache.h | 7 +- > include/linux/mm.h | 23 --- > include/linux/mman.h | 2 - > include/linux/swap.h | 9 -- > include/linux/vmstat.h | 11 -- > include/linux/writeback.h | 4 - > kernel/sysctl.c | 221 ----------------------------- > mm/filemap.c | 18 ++- > mm/internal.h | 10 ++ > mm/mmap.c | 54 +++++++ > mm/nommu.c | 15 +- > mm/swap.c | 16 ++- > mm/swap.h | 1 + > mm/util.c | 67 +++++++-- > mm/vmscan.c | 23 +++ > mm/vmstat.c | 44 +++++- > net/sunrpc/auth.c | 2 +- > security/min_addr.c | 11 ++ > 23 files changed, 330 insertions(+), 312 deletions(-) > Nice cleanup. Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
