On 03/07/17 20:44, Igor Druzhinin wrote:
> On 03/07/17 16:40, Juergen Gross wrote:
>> When setting up the Xenstore watch for the memory target size the new
>> watch will fire at once. Don't try to reach the configured target size
>> by onlining new memory in this case, as the current memory size wi
On 03/07/17 16:40, Juergen Gross wrote:
> When setting up the Xenstore watch for the memory target size the new
> watch will fire at once. Don't try to reach the configured target size
> by onlining new memory in this case, as the current memory size will
> be smaller in almost all cases due to e.g
On 03/07/17 18:11, Jan Beulich wrote:
On 03.07.17 at 17:40, wrote:
>> --- a/drivers/xen/xen-balloon.c
>> +++ b/drivers/xen/xen-balloon.c
>> @@ -59,6 +59,8 @@ static void watch_target(struct xenbus_watch *watch,
>> {
>> unsigned long long new_target;
>> int err;
>> +static bool
>>> On 03.07.17 at 17:40, wrote:
> --- a/drivers/xen/xen-balloon.c
> +++ b/drivers/xen/xen-balloon.c
> @@ -59,6 +59,8 @@ static void watch_target(struct xenbus_watch *watch,
> {
> unsigned long long new_target;
> int err;
> + static bool watch_fired;
> + static unsigned long t
When setting up the Xenstore watch for the memory target size the new
watch will fire at once. Don't try to reach the configured target size
by onlining new memory in this case, as the current memory size will
be smaller in almost all cases due to e.g. BIOS reserved pages.
Onlining new memory will
