Files
linux/rust/helpers/helpers.c
Gary Guo e1da6c5c05 rust: kbuild: auto generate helper exports
[ Upstream commit e26fa54604 ]

This removes the need to explicitly export all symbols.

Generate helper exports similarly to what's currently done for Rust
crates. These helpers are exclusively called from within Rust code and
therefore can be treated similar as other Rust symbols.

Signed-off-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Tested-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20240817165302.3852499-1-gary@garyguo.net
[ Fixed dependency path, reworded slightly, edited comment a bit and
  rebased on top of the changes made when applying Andreas' patch
  (e.g. no `README.md` anymore, so moved the edits).  - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Stable-dep-of: d065cc7605 ("rust: mutex: fix __mutex_init() usage in case of PREEMPT_RT")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-10-10 12:03:02 +02:00

26 lines
606 B
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 "err.c"
#include "kunit.c"
#include "mutex.c"
#include "page.c"
#include "refcount.c"
#include "signal.c"
#include "slab.c"
#include "spinlock.c"
#include "task.c"
#include "uaccess.c"
#include "wait.c"
#include "workqueue.c"