Merge tag 'vfs-7.0-rc1.rust' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs rust updates from Christian Brauner:
 "Allow inlining C helpers into Rust when using LTO: Add the
  __rust_helper annotation to all VFS-related Rust helper functions.

  Currently, C helpers cannot be inlined into Rust code even under LTO
  because LLVM detects slightly different codegen options between the C
  and Rust compilation units (differing null-pointer-check flags,
  builtin lists, and target feature strings). The __rust_helper macro is
  the first step toward fixing this: it is currently #defined to
  nothing, but a follow-up series will change it to __always_inline when
  compiling with LTO (while keeping it empty for bindgen, which ignores
  inline functions).

  This picks up the VFS portion (fs, pid_namespace, poll) of a larger
  tree-wide series"

* tag 'vfs-7.0-rc1.rust' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  rust: poll: add __rust_helper to helpers
  rust: pid_namespace: add __rust_helper to helpers
  rust: fs: add __rust_helper to helpers