diff for duplicates of <87zgg6sza8.fsf@redhat.com> diff --git a/a/1.txt b/N1/1.txt index 2b89a93..c079864 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -8,14 +8,14 @@ kernel test robot <lkp@intel.com> writes: Yes, this is expected as the patch which is supposed to 'fix' this is still pendind. The latest version is here: -https://lore.kernel.org/kvm/20220803134540.399220-1-vkuznets@redhat.com/ +https://lore.kernel.org/kvm/20220803134540.399220-1-vkuznets(a)redhat.com/ ... > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y > head: 7217df81279835a7aee62a07aabb7b8fb8c766f2 > commit: cb188e07105f2216f5efbefac95df4b6ce266906 [5373/9027] KVM: x86: hyper-v: HVCALL_SEND_IPI_EX is an XMM fast hypercall -> config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20220814/202208142025.NHKErAjq-lkp@intel.com/config) +> config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20220814/202208142025.NHKErAjq-lkp(a)intel.com/config) > compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross @@ -49,7 +49,7 @@ https://lore.kernel.org/kvm/20220803134540.399220-1-vkuznets@redhat.com/ > bd38b32053eb1c Siddharth Chandrasekaran 2021-05-26 2189 u64 ret = HV_STATUS_SUCCESS; ... but let me repeat myself: (see my previous reply here: -https://lore.kernel.org/kvm/874jyw2v5n.fsf@redhat.com/) +https://lore.kernel.org/kvm/874jyw2v5n.fsf(a)redhat.com/) The source of the problem seems to be that Clang probably inlines kvm_hv_send_ipi() as on-stack variables in kvm_hv_hypercall() can not exceed 1024 bytes limit (struct kvm_hv_hcall is 144 bytes, the rest is diff --git a/a/content_digest b/N1/content_digest index 06d22e7..e327aa0 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,14 +2,8 @@ "From\0Vitaly Kuznetsov <vkuznets@redhat.com>\0" "Subject\0Re: [stable:linux-5.15.y 5373/9027] arch/x86/kvm/hyperv.c:2185:5: warning: stack frame size (1036) exceeds limit (1024) in 'kvm_hv_hypercall'\0" "Date\0Mon, 15 Aug 2022 10:10:07 +0200\0" - "To\0kernel test robot <lkp@intel.com>" - " kvm@vger.kernel.org\0" - "Cc\0llvm@lists.linux.dev" - kbuild-all@lists.01.org - linux-kernel@vger.kernel.org - Greg Kroah-Hartman <gregkh@linuxfoundation.org> - " Paolo Bonzini <pbonzini@redhat.com>\0" - "\00:1\0" + "To\0kbuild-all@lists.01.org\0" + "\01:1\0" "b\0" "kernel test robot <lkp@intel.com> writes:\n" "\n" @@ -21,14 +15,14 @@ "Yes, this is expected as the patch which is supposed to 'fix' this is\n" "still pendind. The latest version is here:\n" "\n" - "https://lore.kernel.org/kvm/20220803134540.399220-1-vkuznets@redhat.com/\n" + "https://lore.kernel.org/kvm/20220803134540.399220-1-vkuznets(a)redhat.com/\n" "\n" "...\n" "\n" "> tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y\n" "> head: 7217df81279835a7aee62a07aabb7b8fb8c766f2\n" "> commit: cb188e07105f2216f5efbefac95df4b6ce266906 [5373/9027] KVM: x86: hyper-v: HVCALL_SEND_IPI_EX is an XMM fast hypercall\n" - "> config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20220814/202208142025.NHKErAjq-lkp@intel.com/config)\n" + "> config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20220814/202208142025.NHKErAjq-lkp(a)intel.com/config)\n" "> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e)\n" "> reproduce (this is a W=1 build):\n" "> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross\n" @@ -62,7 +56,7 @@ "> bd38b32053eb1c Siddharth Chandrasekaran 2021-05-26 2189 \tu64 ret = HV_STATUS_SUCCESS;\n" "\n" "... but let me repeat myself: (see my previous reply here:\n" - "https://lore.kernel.org/kvm/874jyw2v5n.fsf@redhat.com/)\n" + "https://lore.kernel.org/kvm/874jyw2v5n.fsf(a)redhat.com/)\n" "The source of the problem seems to be that Clang probably inlines\n" "kvm_hv_send_ipi() as on-stack variables in kvm_hv_hypercall() can not\n" "exceed 1024 bytes limit (struct kvm_hv_hcall is 144 bytes, the rest is\n" @@ -93,4 +87,4 @@ "-- \n" Vitaly -a635efd5f6990fadc077e6b57782b63ccd1c8c09453575c208a30084b749c92a +5a7e7c7ff69d6e6b121d750eb5dc46d837da44dde0a49fff64f2bae3971e0069
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