KVM: PPC: Book3E: Fix CONFIG_TRACE_IRQFLAGS support

32-bit does not trace_irqs_off() to match the trace_irqs_on() call in
kvmppc_fix_ee_before_entry(). This can lead to irqs being enabled twice
in the trace, and the irqs-off region between guest exit and the host
enabling local irqs again is not properly traced.

64-bit code does call this, but from asm code where volatiles are live
and so incorrectly get clobbered.

Move the irq reconcile into C to fix both problems.

Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

0 files changed, 0 insertions, 0 deletions