From c63badebfebacdba827ab1cc1d420fc81bd8d818 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Tue, 3 Dec 2013 14:57:18 +0100 Subject: [PATCH] s390: optimize control register update It is less expensive to update control registers 0 and 2 with two individual stctg/lctlg instructions as with a single one that spans control register 0, 1 and 2. Signed-off-by: Martin Schwidefsky --- Reading git-format-patch failed