diff options
Diffstat (limited to 'arch/x86/mm/init.c')
| -rw-r--r-- | arch/x86/mm/init.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index ffa25e962343..679893ea5e68 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -306,15 +306,6 @@ static void setup_pcid(void) * start_secondary(). */ cr4_set_bits(X86_CR4_PCIDE); - - /* - * INVPCID's single-context modes (2/3) only work if we set - * X86_CR4_PCIDE, *and* we INVPCID support. It's unusable - * on systems that have X86_CR4_PCIDE clear, or that have - * no INVPCID support at all. - */ - if (boot_cpu_has(X86_FEATURE_INVPCID)) - setup_force_cpu_cap(X86_FEATURE_INVPCID_SINGLE); } else { /* * flush_tlb_all(), as currently implemented, won't work if |