sync: rvck #92: riscv: Add qspinlock support - #162

Merged

xmzzz merged 7 commits into

sync/rvck-pr-92

Apr 8, 2026

Commits on Apr 8, 2026

asm-generic: ticket-lock: Optimize arch_spin_value_unlocked()

guoren83
authored and
xmzzz
committed
44292a5
riscv: Improve zacas fully-ordered cmpxchg()

Alexandre Ghiti
authored and
xmzzz
committed
e3d5dc4
riscv: Implement arch_cmpxchg128() using Zacas

Alexandre Ghiti
authored and
xmzzz
committed
a09ba0f
riscv: Implement xchg8/16() using Zabha

Alexandre Ghiti
authored and
xmzzz
committed
3ff49bd
asm-generic: ticket-lock: Reuse arch_spinlock_t of qspinlock

guoren83
authored and
xmzzz
committed
7577401
asm-generic: ticket-lock: Add separate ticket-lock.h

guoren83
authored and
xmzzz
committed
f7d691c
riscv: Add qspinlock support

Alexandre Ghiti
authored and
xmzzz
committed
7d1f8d8