10 commits

Author	SHA1	Message	Date
joboet	98815742cf	std: remove lock wrappers in sys_common	2022-11-06 15:32:59 +01:00
bors	7743aa836e	Auto merge of #100581 - joboet:sync_rwlock_everywhere, r=thomcc ... std: use `sync::RwLock` for internal statics Since `sync::RwLock` is now `const`-constructible, it can be used for internal statics, removing the need for `sys_common::StaticRwLock`. This adds some extra allocations on platforms which need to box their locks (currently SGX and some UNIX), but these will become unnecessary with the lock improvements tracked in #93740.	2022-09-20 22:00:08 +00:00
joboet	be09a4a8b2	std: use sync::RwLock for internal statics	2022-09-19 23:27:26 +02:00
joboet	8c37fdf2d7	std: make ReentrantMutex movable and const; simplify Stdout initialization	2022-09-03 14:05:28 +02:00
Mara Bos	acc3ab4e65	Make all {Mutex, Condvar, RwLock}::new #[inline].	2022-06-06 13:49:23 +02:00
Mara Bos	6a417d4828	Lazily allocate+initialize locks.	2022-06-03 17:04:14 +02:00
Mara Bos	ac5aa1ded5	Use Drop instead of destroy() for locks.	2022-06-03 16:45:47 +02:00
Mara Bos	4212de63ab	Use a single ReentrantMutex implementation on all platforms.	2022-04-16 11:30:22 +02:00
Mara Bos	6e16f9b10f	Rename RWLock to RwLock in std::sys.	2022-04-06 16:33:53 +02:00
Mara Bos	733153f2e5	Move std::sys::{mutex, condvar, rwlock} to std::sys::locks.	2022-03-22 18:19:47 +01:00