Re: [Qemu-devel] [PATCH] target-ppc: Fix number of threads per core limit

2014-07-10 Thread Alexander Graf
On 09.07.14 16:40, Alexey Kardashevskiy wrote: The number of threads per core is different for POWER6/7/8 CPUs. Guest systems do not expect to see more threads per core than a specific CPU supports so we need to limit this number. This limit is implemented by ppc_get_compat_smt_threads().

[Qemu-devel] [PATCH] target-ppc: Fix number of threads per core limit

2014-07-09 Thread Alexey Kardashevskiy
The number of threads per core is different for POWER6/7/8 CPUs. Guest systems do not expect to see more threads per core than a specific CPU supports so we need to limit this number. This limit is implemented by ppc_get_compat_smt_threads(). However it has a problem as it checks for PCR