openrisc: use qspinlocks and qrwlocks
authorStafford Horne <shorne@gmail.com>
Thu, 23 Mar 2017 22:13:03 +0000 (07:13 +0900)
committerStafford Horne <shorne@gmail.com>
Fri, 3 Nov 2017 05:01:12 +0000 (14:01 +0900)
commitb5f8217615bb197af33c0cc71b14783b194fed6e
treea93d94efbb158066244235d3c9aaabad05d33f0e
parent489e0f802db708c69004f64d92a3e1b70731614a
openrisc: use qspinlocks and qrwlocks

Enable OpenRISC to use qspinlocks and qrwlocks for upcoming SMP support.

Signed-off-by: Stafford Horne <shorne@gmail.com>
arch/openrisc/Kconfig
arch/openrisc/include/asm/Kbuild
arch/openrisc/include/asm/spinlock.h
arch/openrisc/include/asm/spinlock_types.h [new file with mode: 0644]