search for: 501,12

...%eax; +28:; /* * Build the entry stubs and pointer table with @@ -451,6 +450,7 @@ error_code: pushl %es UNWIND_ESPFIX_STACK popl %ecx + movl EAX(%esp), %eax movl ES(%esp), %edi # get the function address movl ORIG_EAX(%esp), %edx # get the error code movl %eax, ORIG_EAX(%esp) @@ -501,12 +501,12 @@ device_not_available_emulate: * the instruction that would have done it for sysenter. */ #define FIX_STACK(offset, ok, label) \ - cmpw $__KERNEL_CS,4(%esp); \ + COMPARE_SEGMENT_STACK(__KERNEL_CS, 4) \ jne ok; \ label: \ movl TSS_sysenter_esp0+offset(%esp),%esp; \...

...%eax; +28:; /* * Build the entry stubs and pointer table with @@ -451,6 +450,7 @@ error_code: pushl %es UNWIND_ESPFIX_STACK popl %ecx + movl EAX(%esp), %eax movl ES(%esp), %edi # get the function address movl ORIG_EAX(%esp), %edx # get the error code movl %eax, ORIG_EAX(%esp) @@ -501,12 +501,12 @@ device_not_available_emulate: * the instruction that would have done it for sysenter. */ #define FIX_STACK(offset, ok, label) \ - cmpw $__KERNEL_CS,4(%esp); \ + COMPARE_SEGMENT_STACK(__KERNEL_CS, 4) \ jne ok; \ label: \ movl TSS_sysenter_esp0+offset(%esp),%esp; \...

...ot;ARM (NEON Intrinsics)"], + [rtcd_support="$rtcd_support (NEON Intrinsics)"])]) AS_IF([test x"$OPUS_ARM_PRESUME_NEON_INTR" = x"1"], [AC_DEFINE([OPUS_ARM_PRESUME_NEON_INTR], 1, [Define if binary requires NEON intrinsics support])]) @@ -501,12 +503,9 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[ [rtcd_support="$rtcd_support (NE10)"]) ]) - AS_IF([test x"$rtcd_support" = x""], - [rtcd_support=no]) - AS_IF([test x"$intrins...

...if (offset >= KVMI_NUM_MSR) break; - kvm_x86_ops->control_msr_intercept(vcpu, msr_base + offset, - MSR_TYPE_W, false); - msr_control(vcpu, msr_base + offset, false); + kvmi_control_msrw_intercept(vcpu, msr_base + offset, false); } bitmap_zero(mask, KVMI_NUM_MSR); @@ -501,12 +585,14 @@ bool kvmi_arch_vcpu_alloc(struct kvm_vcpu *vcpu) arch_vcpui->breakpoint.monitor_fct = monitor_bp_fct_kvm; arch_vcpui->cr3w.monitor_fct = monitor_cr3w_fct_kvm; arch_vcpui->descriptor.monitor_fct = monitor_desc_fct_kvm; + arch_vcpui->msrw.monitor_fct = monitor_msrw_fct...

--- configure.ac | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index f52d2c2..e1a6e9b 100644 --- a/configure.ac +++ b/configure.ac @@ -190,7 +190,7 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations for ARM(float) X86(fixed)])],, +

Commits 3c27f3d91e1566854747bbe844186783fc84f3a8 and 1b6f0daa9ae7fcc94e389232d0c397816cda973d added an internal API for running commands asynchronously. It is only used by the copy-in and copy-out APIs. Unfortunately this made the command code very complex: it was almost impossible to redirect stderr to a file, and there were a lot of long-range dependencies through the file. It was also buggy:

It's easy to use the sh script to demonstrate that nbdkit is inefficiently calling into .get_size, .can_fua, and friends more than necessary. We've also commented on the list in the past that it would be nice to ensure that when filters call into next_ops, they are not violating constraints (as we've have to fix several bugs in the past where we did not have such checking to protect

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP and SMP guest support (NEW!) * dynamic ticks (NEW!) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes (non-PAE may be broken at the moment) * xen hvc console

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP and SMP guest support (NEW!) * dynamic ticks (NEW!) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes (non-PAE may be broken at the moment) * xen hvc console

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP and SMP guest support (NEW!) * dynamic ticks (NEW!) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes (non-PAE may be broken at the moment) * xen hvc console