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Add futex-based RwLock on Linux.

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This commit is contained in:
Mara Bos
2022-04-06 16:31:11 +02:00
parent f1a40410ec
commit 6cb463cb11
2 changed files with 295 additions and 2 deletions
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4
library/std/src/sys/unix/locks/mod.rs
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@@ -4,13 +4,13 @@ cfg_if::cfg_if! {
target_os = "android",
))] {
mod futex;
mod futex_rwlock;
#[allow(dead_code)]
mod pthread_mutex; // Only used for PthreadMutexAttr, needed by pthread_remutex.
mod pthread_remutex; // FIXME: Implement this using a futex
mod pthread_rwlock; // FIXME: Implement this using a futex
pub use futex::{Mutex, MovableMutex, Condvar, MovableCondvar};
pub use pthread_remutex::ReentrantMutex;
pub use pthread_rwlock::{RwLock, MovableRwLock};
pub use futex_rwlock::{RwLock, MovableRwLock};
} else {
mod pthread_mutex;
mod pthread_remutex;