From c9af3fa9e1e3e5154649991a14b74f3a2dee19ee Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 25 Oct 2010 16:10:43 +0200 Subject: [S390] topology: change default Switch default value of the kernel parameter 'topology' from off to on. Various performance measurements have finally shown that there are no (known) regressions anywhere. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/topology.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/s390/kernel') diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 13559c993847..eb0bc4752ae8 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -63,7 +63,7 @@ struct mask_info { cpumask_t mask; }; -static int topology_enabled; +static int topology_enabled = 1; static void topology_work_fn(struct work_struct *work); static struct tl_info *tl_info; static int machine_has_topology; @@ -311,9 +311,9 @@ static void set_topology_timer(void) static int __init early_parse_topology(char *p) { - if (strncmp(p, "on", 2)) + if (strncmp(p, "off", 3)) return 0; - topology_enabled = 1; + topology_enabled = 0; return 0; } early_param("topology", early_parse_topology); -- cgit v1.2.3