Dean Galvin 70bbd700e2 feat(libkernel): accept priority-inheritance mutexes ...

scePthreadMutexattrSetprotocol threw for SCE_PTHREAD_PRIO_INHERIT, so a
title creating its mutexes with priority inheritance stopped at the
first one.

Guest thread priorities are recorded (scePthreadSetprio/Getprio) but
never applied to host scheduling, so there is no priority for a waiter
to lend to the owner: an inheriting mutex locks, unlocks and reports
errors exactly like a PRIO_NONE one here, and the protocol is accepted.
The POSIX pthread_mutexattr_setprotocol wrapper already accepts it.
Priority protection (PRIO_PROTECT, with its ceilings) and unknown
protocols still throw.

2026-09-29 13:22:21 +13:00

..

include

Merge upstream main into fix/audit-2026-09

2026-09-28 07:34:25 +00:00

Posix

feat(kernel): add native pthread barriers and thread helpers

2026-09-29 07:39:01 +10:00

src

feat(libkernel): accept priority-inheritance mutexes

2026-09-29 13:22:21 +13:00