Reviewed-by: Vasileios Almpanis <[email protected]>
On 5/15/26 10:01 PM, Vladimir Riabchun wrote:
There is a lot of CONFIG_VE logic, that is not covered by CONFIG_VE.
This is and attempt to make the kernel compile with minimal
useless code changes - thus it is not expected to boot now.
Some ve_struct fields were made unconditional, because the other
option is changing all the code that touches this field.
ve0 is absent and all ve objects are NULLs with !CONFIG_VE.
This is intentional - while it makes kernel less bootable (it will
probably never be), this is a movement away from having ve0 and
all the CONFIG_VE logic when this config is disabled.
v2:
- Rebase on top of branch-rh10-6.12.0-55.52.1.5.x.vz10-ovz.
- Rework "ve/tty: Use vtty_alloc_tty_struct only when CONFIG_VE"
to keep original behavior when !CONFIG_VE
- Fix various typos.
Vladimir Riabchun (21):
ve/net: Have net->owner_ve when !CONFIG_VE
ve/vma: Fix NULL dereference when accessing ve->vdso_image_*
ve: Fix obvious null dereferences when !CONFIG_VE
ve: Fix ve.h when !CONFIG_VE
x86/cpuid_fault: Make it compile with !CONFIG_VE
ve/sched.h: Fix errors and warnings when !CONFIG_VE
ve/module: Fix "no return statement" error
ve: Fix usages of ve0
ve/cgroup: Fix errors when !CONFIG_VE
ve/vzstat.h: Move KSTAT_ALLOC_MAX_LAT_PERIOD outside CONFIG_VE
ve/aio: Hide aio pid_entry under CONFIG_VE
ve/kernfs: Fix when !CONFIG_VE
ve: Fix compiler warning about CONFIG_VE usage
ve/kthread: Remove ifdef CONFIG_VE
ve/fs: Define ve_fsync_behavior only when CONFIG_VE
ve/tty: Use vtty_alloc_tty_struct only when CONFIG_VE
ve/connector: Hide cn_ss_hook under CONFIG_VE
ve/fsopen: fscontext_finalize_lazy_opts has no return statement when
!CONFIG_VE
ve/binfmt_elf: Include ve.h only when CONFIG_VE
vmalloc: Rename module parameter variable
ve/sunrpc: Use kthread_create_on_node when !CONFIG_VE
arch/x86/entry/vdso/vma.c | 6 +--
arch/x86/kernel/cpuid_fault.c | 63 +++++++++++++++++-----------
arch/x86/kernel/process_64.c | 4 +-
drivers/connector/connector.c | 5 +++
drivers/tty/pty.c | 3 ++
drivers/tty/tty_io.c | 2 +-
fs/aio.c | 7 ++++
fs/binfmt_elf.c | 4 ++
fs/coredump.c | 2 +
fs/file.c | 1 +
fs/fsopen.c | 3 +-
fs/kernfs/dir.c | 3 +-
fs/kernfs/kernfs-internal.h | 2 -
fs/kernfs/kernfs-ve.h | 11 ++---
fs/nfs/fs_context.c | 2 +-
fs/nfsd/nfs4recover.c | 4 ++
fs/nfsd/nfsctl.c | 2 +-
fs/proc/base.c | 2 +-
fs/super.c | 4 ++
fs/sync.c | 2 +
fs/sysctls.c | 2 +
include/linux/cgroup.h | 2 +-
include/linux/sched.h | 32 ++++++++++-----
include/linux/sysctl.h | 3 +-
include/linux/umh.h | 4 +-
include/linux/ve.h | 77 ++++++++++++++++++++++++++++++++++-
include/linux/vzstat.h | 4 +-
include/net/net_namespace.h | 2 -
kernel/capability.c | 2 +-
kernel/cgroup/cgroup-v1.c | 8 ++--
kernel/cgroup/cgroup.c | 15 +++++--
kernel/kthread.c | 4 +-
kernel/module/sysfs.c | 5 ++-
kernel/sysctl.c | 4 ++
lib/test_vmalloc.c | 12 +++---
net/core/net_namespace.c | 4 ++
net/ipv6/ip6_tunnel.c | 2 +-
net/sunrpc/rpc_pipe.c | 2 +-
net/sunrpc/svc.c | 6 +++
39 files changed, 241 insertions(+), 81 deletions(-)
--
Best regards, Vasileios Almpanis
Software Developer, Virtuozzo.
_______________________________________________
Devel mailing list
[email protected]
https://lists.openvz.org/mailman/listinfo/devel
