From cf07cb1ff4ea008abf06c95878c700cf1dd65c3e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 13 Aug 2019 09:25:01 +0200 Subject: ia64: remove support for the SGI SN2 platform The SGI SN2 (early Altix) is a very non-standard IA64 platform that was at the very high end of even IA64 hardware, and has been discontinued a long time ago. Remove it because there no upstream users left, and it has magic hooks all over the kernel. Signed-off-by: Christoph Hellwig Link: https://lkml.kernel.org/r/20190813072514.23299-16-hch@lst.de Signed-off-by: Tony Luck --- arch/ia64/kernel/smpboot.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/ia64/kernel/smpboot.c') diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index d0474a0c67db..df56f739dd11 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -57,7 +57,6 @@ #include #include #include -#include #define SMP_DEBUG 0 @@ -658,11 +657,6 @@ int __cpu_disable(void) return (-EBUSY); } - if (ia64_platform_is("sn2")) { - if (!sn_cpu_disable_allowed(cpu)) - return -EBUSY; - } - set_cpu_online(cpu, false); if (migrate_platform_irqs(cpu)) { -- cgit v1.2.3