Messages in this thread | | | Date | Fri, 29 Oct 2021 08:21:41 -0400 | Subject | Re: [PATCH v3 0/2] x86/xen: simplify irq pvops | From | Boris Ostrovsky <> |
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On 10/28/21 3:27 AM, Juergen Gross wrote: > The pvops function for Xen PV guests handling the interrupt flag are > much more complex than needed. > > With the supported Xen hypervisor versions they can be simplified a > lot, especially by removing the need for disabling preemption. > > Juergen Gross (2): > x86/xen: remove xen_have_vcpu_info_placement flag > x86/xen: switch initial pvops IRQ functions to dummy ones > > arch/x86/include/asm/paravirt_types.h | 2 + > arch/x86/kernel/paravirt.c | 13 ++- > arch/x86/xen/enlighten.c | 116 ++++++-------------------- > arch/x86/xen/enlighten_hvm.c | 6 +- > arch/x86/xen/enlighten_pv.c | 28 ++----- > arch/x86/xen/irq.c | 61 +------------- > arch/x86/xen/smp.c | 24 ------ > arch/x86/xen/xen-ops.h | 4 +- > 8 files changed, 53 insertions(+), 201 deletions(-) >
Applied to for-linus-5.16
-boris
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