linux/rust/helpers/helpers.c
Mitchell Levy f73ca66f0d rust: lockdep: Use Pin for all LockClassKey usages
Reintroduce dynamically-allocated LockClassKeys such that they are
automatically (de)registered. Require that all usages of LockClassKeys
ensure that they are Pin'd.

Currently, only `'static` LockClassKeys are supported, so Pin is
redundant. However, it is intended that dynamically-allocated
LockClassKeys will eventually be supported, so using Pin from the outset
will make that change simpler.

Closes: https://github.com/Rust-for-Linux/linux/issues/1102
Suggested-by: Benno Lossin <benno.lossin@proton.me>
Suggested-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Mitchell Levy <levymitchell0@gmail.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Link: https://lore.kernel.org/r/20250307232717.1759087-12-boqun.feng@gmail.com
2025-03-08 00:55:04 +01:00

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C

// SPDX-License-Identifier: GPL-2.0
/*
* Non-trivial C macros cannot be used in Rust. Similarly, inlined C functions
* cannot be called either. This file explicitly creates functions ("helpers")
* that wrap those so that they can be called from Rust.
*
* Sorted alphabetically.
*/
#include "blk.c"
#include "bug.c"
#include "build_assert.c"
#include "build_bug.c"
#include "cred.c"
#include "device.c"
#include "err.c"
#include "fs.c"
#include "io.c"
#include "jump_label.c"
#include "kunit.c"
#include "mutex.c"
#include "page.c"
#include "platform.c"
#include "pci.c"
#include "pid_namespace.c"
#include "rbtree.c"
#include "rcu.c"
#include "refcount.c"
#include "security.c"
#include "signal.c"
#include "slab.c"
#include "spinlock.c"
#include "sync.c"
#include "task.c"
#include "uaccess.c"
#include "vmalloc.c"
#include "wait.c"
#include "workqueue.c"