Re: [PATCH v2 1/4] meminfo: add a per node counter for balloon drivers

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On 3/14/25 7:06 PM, Andrew Morton wrote:
> On Fri, 14 Mar 2025 15:37:54 -0600 Nico Pache <npache@xxxxxxxxxx> wrote:
> 
>> Add NR_BALLOON_PAGES counter to track memory used by balloon drivers and
>> expose it through /proc/meminfo and other memory reporting interfaces.
>>
>> ...
>>
>> --- a/fs/proc/meminfo.c
>> +++ b/fs/proc/meminfo.c
>> @@ -162,6 +162,8 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
>>  	show_val_kb(m, "Unaccepted:     ",
>>  		    global_zone_page_state(NR_UNACCEPTED));
>>  #endif
>> +	show_val_kb(m, "Balloon:        ",
>> +		    global_node_page_state(NR_BALLOON_PAGES));
> 
> Please update Documentation/filesystems/proc.rst for this.

@Andrew

Can you please squash the following?


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