On 25.04.14 14:24, Christian Borntraeger wrote:
On 25/04/14 14:04, Alexander Graf wrote:
On 25.04.14 14:02, Cornelia Huck wrote:
From: Christian Borntraeger <borntrae...@de.ibm.com>
Some ONE_REGS on s390 are not protected by a capability. Older kernels
might not provide those and return an error. Fortunately these registers
are only critical for the migration path. There is no need to error out
on reset and normal runtime. Furthermore, these kernels don't provide
a proper dirty bitmap anyway, so let's use tracing for those errors.
Also provide generic one reg helper to simplify the code.
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.h...@de.ibm.com>
CC stable?
Makes sense. get_registers is fine as the ONE_REGS are at the end of the
function,
but put_registers will not store the SREGS and the prefix in that case.
I guess its ok to send the patch and the commit id to qemu stable after
this hits master?
The "normal process" is that the maintainer adds a CC: line to the
commit when he puts it into his queue. That way git-send-email
automatically CCs stable and there's proper documentation of this in the
master tree.
But of course doing it manually also works.
Alex
