search for: microcode_cor

...n/microcode: partially enable even for non-privileged kernels Stephen Tweedie (1): xen dom0: Add support for the platform_ops hypercall arch/x86/include/asm/microcode.h | 9 ++ arch/x86/include/asm/xen/hypercall.h | 8 ++ arch/x86/kernel/Makefile | 1 + arch/x86/kernel/microcode_core.c | 5 +- arch/x86/kernel/microcode_xen.c | 201 ++++++++++++++++++++++++++++++ arch/x86/xen/Kconfig | 8 ++ include/xen/interface/platform.h | 222 ++++++++++++++++++++++++++++++++++ include/xen/interface/xen.h | 2 + 8 files changed, 455 insertion...

...master Mike Travis (9): cpumask: update irq_desc to use cpumask_var_t cpumask: fix bug in use cpumask_var_t in irq_desc SGI UV cpumask: use static temp cpumask in flush_tlb x86: cleanup remaining cpumask_t code in mce_amd_64.c x86: cleanup remaining cpumask_t code in microcode_core.c x86: reduce stack usage in init_intel_cacheinfo cpumask: use cpumask_var_t in dcdbas.c cpumask: reduce stack usage in find_lowest_rq Xen: reduce memory required for cpu_evtchn_mask Rusty Russell (5): cpumask: Use topology_core_cpumask()/topology_thread_cpumask()...

...master Mike Travis (9): cpumask: update irq_desc to use cpumask_var_t cpumask: fix bug in use cpumask_var_t in irq_desc SGI UV cpumask: use static temp cpumask in flush_tlb x86: cleanup remaining cpumask_t code in mce_amd_64.c x86: cleanup remaining cpumask_t code in microcode_core.c x86: reduce stack usage in init_intel_cacheinfo cpumask: use cpumask_var_t in dcdbas.c cpumask: reduce stack usage in find_lowest_rq Xen: reduce memory required for cpu_evtchn_mask Rusty Russell (5): cpumask: Use topology_core_cpumask()/topology_thread_cpumask()...

Use PM_FREEZE, PM_THAW and PM_RESTORE power events for suspend/resume/checkpoint functionality, instead of PM_SUSPEND and PM_RESUME. Use of these pm events fixes the Xen Guest hangup when taking checkpoints. When a suspend event is cancelled (while taking checkpoints once/continuously), we use PM_THAW instead of PM_RESUME. PM_RESTORE is used when suspend is not cancelled. See