While the comment is reasonable, clearing SEP as the only action for an
unknown CPU is useless. Drop the infrastructure.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Jan Beulich <JBeulich@suse.com>
CC: Roger Pau Monné <roger.pau@citrix.com>
CC: Julian Vetter <julian.vetter@vates.tech>
CC: Teddy Astie <teddy.astie@vates.tech>
---
xen/arch/x86/cpu/common.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/xen/arch/x86/cpu/common.c b/xen/arch/x86/cpu/common.c
index 7674cca1ba93..bab2193e9ba3 100644
--- a/xen/arch/x86/cpu/common.c
+++ b/xen/arch/x86/cpu/common.c
@@ -100,15 +100,6 @@ bool __init is_forced_cpu_cap(unsigned int cap)
return test_bit(cap, forced_caps) || test_bit(cap, cleared_caps);
}
-static void cf_check default_init(struct cpuinfo_x86 * c)
-{
- /* Not much we can do here... */
- __clear_bit(X86_FEATURE_SEP, c->x86_capability);
-}
-
-static const struct cpu_dev __initconst_cf_clobber __used default_cpu = {
- .c_init = default_init,
-};
static struct cpu_dev __ro_after_init actual_cpu;
static DEFINE_PER_CPU(uint64_t, msr_misc_features);
@@ -375,7 +366,6 @@ void __init early_cpu_init(bool verbose)
case X86_VENDOR_SHANGHAI: actual_cpu = shanghai_cpu_dev; break;
case X86_VENDOR_HYGON: actual_cpu = hygon_cpu_dev; break;
default:
- actual_cpu = default_cpu;
if (!verbose)
break;
printk(XENLOG_ERR
--
2.39.5