Commits
Martin Schwidefsky committed 44b6cc8130e
s390/mm,kvm: flush gmap address space with IDTE The __tlb_flush_mm() helper uses a global flush if the mm struct has a gmap structure attached to it. Replace the global flush with two individual flushes by means of the IDTE instruction if only a single gmap is attached the the mm. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>