Move the check to whether this is a UV system that needs initialization
from is_uv_system() to the internal uv_system_init() function. This is
because on a UV system without a HUB the is_uv_system() returns false.
But we still need some specific UV system initialization. See the
uv_system_init() for change to a quick check if UV is applicable. This
change should not increase overhead since is_uv_system() also called
into this same area.
Signed-off-by: Mike Travis <tra...@sgi.com>
Acked-by: Dimitri Sivanich <sivan...@hpe.com>
Reviewed-by: Russ Anderson <r...@hpe.com>
---
arch/x86/kernel/smpboot.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- linux.orig/arch/x86/kernel/smpboot.c
+++ linux/arch/x86/kernel/smpboot.c
@@ -1341,8 +1341,7 @@ void __init native_smp_prepare_cpus(unsi
pr_info("CPU0: ");
print_cpu_info(&cpu_data(0));
- if (is_uv_system())
- uv_system_init();
+ uv_system_init();
set_mtrr_aps_delayed_init();
--
