Re: [PATCH] KVM: arm64: nvhe: Disable profile optimization

2022-09-22 Thread Denis Nikitin
Adding a few more comments... On Tue, Sep 20, 2022 at 5:08 PM Denis Nikitin wrote: > > Hi Mark, > > Thank you for a quick response. > > On Tue, Sep 20, 2022 at 2:34 AM Marc Zyngier wrote: > > > > Hi Denis, > > > > On Tue, 20 Sep 2022 09:20:05 +0100, > > Denis Nikitin wrote: > > > > > > Kernel

Re: [PATCH] KVM: arm64: nvhe: Disable profile optimization

2022-09-22 Thread Denis Nikitin
Hi Mark, Thank you for a quick response. On Tue, Sep 20, 2022 at 2:34 AM Marc Zyngier wrote: > > Hi Denis, > > On Tue, 20 Sep 2022 09:20:05 +0100, > Denis Nikitin wrote: > > > > Kernel build with -fprofile-sample-use raises the following failure: > > > > error:

Re: [PATCH] KVM: arm64: nvhe: Disable profile optimization

2022-09-21 Thread Marc Zyngier
On Wed, 21 Sep 2022 07:02:50 +0100, Denis Nikitin wrote: > > Adding a few more comments... > > On Tue, Sep 20, 2022 at 5:08 PM Denis Nikitin wrote: > > > > Hi Mark, > > > > Thank you for a quick response. > > > > On Tue, Sep 20, 2022 at 2:34 AM Marc Zyngier wrote: > > > > > > Hi Denis, > > >

Re: [PATCH] KVM: arm64: nvhe: Disable profile optimization

2022-09-20 Thread Marc Zyngier
Hi Denis, On Tue, 20 Sep 2022 09:20:05 +0100, Denis Nikitin wrote: > > Kernel build with -fprofile-sample-use raises the following failure: > > error: arch/arm64/kvm/hyp/nvhe/kvm_nvhe.tmp.o: Unexpected SHT_REL > section ".rel.llvm.call-graph-profile" How is this flag provided? I don't see any