search for: free_xenoprof_pages

The attached patch fixes a Xen panic when a domain is shutdown before oprofile is stopped. Without this patch, free_xenoprof_pages() is called before the domain is destroyed and that, in turn, prevents oprofile from cleaning up pages shared with guests. Shutting down a domain without terminating oprofile therefore causes a Xen panic at a later point in time. The patch was generated against Xen 3.3.0 but will cleanly apply to...

...t domain *d) +int domain_relinquish_resources(struct domain *d) { /* Relinquish guest resources for VT-i domain. */ if (d->vcpu[0] && VMX_DOMAIN(d->vcpu[0])) @@ -954,6 +954,8 @@ void domain_relinquish_resources(struct /* Free page used by xen oprofile buffer */ free_xenoprof_pages(d); + + return 0; } unsigned long diff -r 58d131f1fb35 -r 2c9db26f1d0e xen/arch/powerpc/domain.c --- a/xen/arch/powerpc/domain.c Fri Aug 24 16:32:56 2007 +0100 +++ b/xen/arch/powerpc/domain.c Tue Aug 28 13:06:41 2007 +0900 @@ -313,13 +313,13 @@ static void relinquish_memory(struct dom s...

Hello everyone, this is the very first version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See