diff options
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch')
| -rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch b/meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch new file mode 100644 index 0000000000..3541b50b79 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-modules/Update-kvm-instrumentation-compile-on-3.17-rc1.patch @@ -0,0 +1,46 @@ +Upstream-Status: Backport +Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> + +From 458c2022e992c057bd21d02e4c77bcc7d4d6cd6c Mon Sep 17 00:00:00 2001 +From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +Date: Thu, 21 Aug 2014 11:15:50 -0400 +Subject: [PATCH 3/3] Update kvm instrumentation: compile on 3.17-rc1 + +Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> +--- + instrumentation/events/lttng-module/arch/x86/kvm/trace.h | 12 +++++++++++- + 1 file changed, 11 insertions(+), 1 deletion(-) + +diff --git a/instrumentation/events/lttng-module/arch/x86/kvm/trace.h b/instrumentation/events/lttng-module/arch/x86/kvm/trace.h +index 2354884074eb..3c299c58a1cf 100644 +--- a/instrumentation/events/lttng-module/arch/x86/kvm/trace.h ++++ b/instrumentation/events/lttng-module/arch/x86/kvm/trace.h +@@ -724,7 +724,7 @@ TRACE_EVENT(kvm_emulate_insn, + tp_memcpy(insn, + vcpu->arch.emulate_ctxt.decode.fetch.data, + 15) +-#else ++#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0)) + tp_assign(rip, vcpu->arch.emulate_ctxt.fetch.start) + tp_assign(csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS)) + tp_assign(len, vcpu->arch.emulate_ctxt._eip +@@ -732,6 +732,16 @@ TRACE_EVENT(kvm_emulate_insn, + tp_memcpy(insn, + vcpu->arch.emulate_ctxt.fetch.data, + 15) ++#else ++ tp_assign(rip, vcpu->arch.emulate_ctxt._eip - ++ (vcpu->arch.emulate_ctxt.fetch.ptr - ++ vcpu->arch.emulate_ctxt.fetch.data)) ++ tp_assign(csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS)) ++ tp_assign(len, vcpu->arch.emulate_ctxt.fetch.ptr - ++ vcpu->arch.emulate_ctxt.fetch.data) ++ tp_memcpy(insn, ++ vcpu->arch.emulate_ctxt.fetch.data, ++ 15) + #endif + tp_assign(flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode)) + tp_assign(failed, failed) +-- +1.8.1.2 + |