55 commits

Author	SHA1	Message	Date
Tom	9943816e83	LibPthread: Fix asserting futex return value ... FUTEX_WAIT returns the number of threads woken (if any). Fixes #5032	2021-01-22 11:17:07 +01:00
Tom	1d621ab172	Kernel: Some futex improvements ... This adds support for FUTEX_WAKE_OP, FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_REQUEUE, and FUTEX_CMP_REQUEUE, as well well as global and private futex and absolute/relative timeouts against the appropriate clock. This also changes the implementation so that kernel resources are only used when a thread is blocked on a futex. Global futexes are implemented as offsets in VMObjects, so that different processes can share a futex against the same VMObject despite potentially being mapped at different virtual addresses.	2021-01-17 20:30:31 +01:00
Andreas Kling	f2a6ee76c0	LibPthread: Add pthread_equal()	2021-01-12 13:42:45 +01:00
Andreas Kling	bee1145bdf	LibPthread: Stub pthread_setcancelstate() and pthread_setcanceltype()	2021-01-12 13:40:48 +01:00
Andreas Kling	13d7c09125	Libraries: Move to Userland/Libraries/	2021-01-12 12:17:46 +01:00