On 11/17/2014 11:26 PM, Alexander Graf wrote: > > > >> Am 17.11.2014 um 05:12 schrieb Samuel Mendoza-Jonas <sam...@au1.ibm.com>: >> >> If a spapr guest reboots during a live migration, the guest HTAB on the >> destination is not updated properly, usually resulting in a kernel panic. >> >> This is a (delayed!) follow up to my previous patch including a fix >> for TCG guests as well as KVM. >> >> Changes from V1: >> - Split out overflow fix into separate patch >> - Removed unnecessary locks (relevant operations occur under BQL) >> - TCG: Set HTAB dirty instead of resetting migration state >> - Minor style fixes > > Looks great to me, but I would like to get a reviewed-by from Alexey as well > ;)
Looks good to me too. Reviewed-by: Alexey Kardashevskiy <a...@ozlabs.ru> > > > Alex > >> >> Samuel Mendoza-Jonas (3): >> spapr: Fix stale HTAB during live migration (KVM) >> spapr: Fix integer overflow during migration (TCG) >> spapr: Fix stale HTAB during live migration (TCG) >> >> hw/ppc/spapr.c | 60 >> +++++++++++++++++++++++++++++++++++++++++++------- >> include/hw/ppc/spapr.h | 1 + >> 2 files changed, 53 insertions(+), 8 deletions(-) >> >> -- >> 1.9.3 >> >> -- Alexey
