| Message ID | 20191005220517.24029-3-richardw.yang@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | migration: trivial cleanup and refine | expand |
On 10/6/19 12:05 AM, Wei Yang wrote: > Signed-off-by: Wei Yang <richardw.yang@linux.intel.com> > --- > migration/postcopy-ram.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c > index d2bdd21ae3..a394c7c3a6 100644 > --- a/migration/postcopy-ram.c > +++ b/migration/postcopy-ram.c > @@ -768,9 +768,11 @@ static void mark_postcopy_blocktime_begin(uintptr_t addr, uint32_t ptid, > atomic_xchg(&dc->page_fault_vcpu_time[cpu], low_time_offset); > atomic_xchg(&dc->vcpu_addr[cpu], addr); > > - /* check it here, not at the begining of the function, > - * due to, check could accur early than bitmap_set in > - * qemu_ufd_copy_ioctl */ > + /* > + * check it here, not at the beginning of the function, > + * due to, check could occur early than bitmap_set in > + * qemu_ufd_copy_ioctl > + */ > already_received = ramblock_recv_bitmap_test(rb, (void *)addr); > if (already_received) { > atomic_xchg(&dc->vcpu_addr[cpu], 0); > Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c index d2bdd21ae3..a394c7c3a6 100644 --- a/migration/postcopy-ram.c +++ b/migration/postcopy-ram.c @@ -768,9 +768,11 @@ static void mark_postcopy_blocktime_begin(uintptr_t addr, uint32_t ptid, atomic_xchg(&dc->page_fault_vcpu_time[cpu], low_time_offset); atomic_xchg(&dc->vcpu_addr[cpu], addr); - /* check it here, not at the begining of the function, - * due to, check could accur early than bitmap_set in - * qemu_ufd_copy_ioctl */ + /* + * check it here, not at the beginning of the function, + * due to, check could occur early than bitmap_set in + * qemu_ufd_copy_ioctl + */ already_received = ramblock_recv_bitmap_test(rb, (void *)addr); if (already_received) { atomic_xchg(&dc->vcpu_addr[cpu], 0);
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com> --- migration/postcopy-ram.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)