Files
ack-tegra/rust/helpers/mman.c
T
Isaac J. Manjarres 35046dde36 ANDROID: rust: Add helper to set lockdep class for rw_semaphores
This will be used in a subsequent patch that introduces a Rust
abstraction around shmem files. The helper is used to fix a
lockdep warning about ashmem's backing shmem inodes.

Bug: 370906207
Bug: 415769373
Bug: 456158356
Change-Id: Iaa10471a17f7ac0a6d20f5ec0de5f0fa98c46c24
Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com>
2025-11-19 10:14:36 -08:00

10 lines
232 B
C

// SPDX-License-Identifier: GPL-2.0
#include <linux/mman.h>
void rust_helper_lockdep_set_class_rwsem(struct rw_semaphore *lock, struct lock_class_key *key,
const char *name)
{
lockdep_set_class_and_name(lock, key, name);
}