linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2016-10-04	selftests/powerpc: Check for VSX preservation across userspace preemption	Cyril Bur	1	-0/+147
	Ensure the kernel correctly switches VSX registers correctly. VSX registers are all volatile, and despite the kernel preserving VSX across syscalls, it doesn't have to. Test that during interrupts and timeslices ending the VSX regs remain the same. Signed-off-by: Cyril Bur <cyrilbur@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>