Re: [PATCH 1/2] powerpc: Add a proper syscall for switching endianness

2015-03-15 Thread Tony Breeds
On Fri, Mar 13, 2015 at 05:38:46PM +1100, Michael Ellerman wrote: According to Paul there are no working implementations of LE on 32-bit cpus, so the syscall doesn't really make sense there. Ummm that doesn't sound right. I don't think there is an LE linux userspace but I'm pretty sure we

Re: [PATCH 2/2] drivers/vfio: Support EEH error injection

2015-03-15 Thread Gavin Shan
On Fri, Mar 13, 2015 at 02:35:18PM -0600, Alex Williamson wrote: On Wed, 2015-03-11 at 17:34 +1100, Gavin Shan wrote: The patch adds one more EEH sub-command (VFIO_EEH_PE_INJECT_ERR) to inject the specified EEH error, which is represented by (struct vfio_eeh_pe_err), to the indicated PE for

Re: [PATCH 1/2] powerpc: Add a proper syscall for switching endianness

2015-03-15 Thread Benjamin Herrenschmidt
On Mon, 2015-03-16 at 09:59 +1100, Tony Breeds wrote: On Fri, Mar 13, 2015 at 05:38:46PM +1100, Michael Ellerman wrote: According to Paul there are no working implementations of LE on 32-bit cpus, so the syscall doesn't really make sense there. Ummm that doesn't sound right. I don't

Re: [PATCH 2/2] drivers/vfio: Support EEH error injection

2015-03-15 Thread Gavin Shan
On Fri, Mar 13, 2015 at 02:28:09PM -0600, Alex Williamson wrote: On Thu, 2015-03-12 at 15:21 +1100, David Gibson wrote: On Thu, Mar 12, 2015 at 02:16:42PM +1100, Gavin Shan wrote: On Thu, Mar 12, 2015 at 11:57:21AM +1100, David Gibson wrote: On Wed, Mar 11, 2015 at 05:34:11PM +1100, Gavin

Re: [PATCH 1/2] powerpc: Add a proper syscall for switching endianness

2015-03-15 Thread Michael Ellerman
On Mon, 2015-03-16 at 11:07 +1100, Benjamin Herrenschmidt wrote: On Mon, 2015-03-16 at 09:59 +1100, Tony Breeds wrote: On Fri, Mar 13, 2015 at 05:38:46PM +1100, Michael Ellerman wrote: According to Paul there are no working implementations of LE on 32-bit cpus, so the syscall

Re: [RFC v0 PATCH] kvm: powerpc: Allow reuse of vCPU object

2015-03-15 Thread Bharata B Rao
Any feedback on the below patch ? On Mon, Mar 9, 2015 at 11:00 AM, bharata@gmail.com wrote: From: Bharata B Rao bhar...@linux.vnet.ibm.com Since KVM isn't equipped to handle closure of vcpu fd from userspace(QEMU) correctly, certain work arounds have to be employed to allow reuse of

linux panic on 4.0.0-rc4

2015-03-15 Thread Pranith Kumar
Hello, I have a power mac mini 32-bit system. I am getting a kernel panic with the latest rc kernel. The last kernel which worked on this which I remember booting was 3.19-rc5. You can see the panic message here: http://imgur.com/s1lH15g. (there is no log and I have no serial console). Let me