I replied to the email a few months ago. Did you receive it?
on 2022/3/22 4:38, Andrew Morton wrote:
These comments were not responded to:
On Mon, 29 Nov 2021 21:23:41 -0500 Sean Anderson<seanga2@xxxxxxxxx> wrote:
This is working as designed. IMO there's no point in separatingWhich is unfortunate.
allocations like this which differ only in PID and timestamp, since you
will get no grouping at all.
The info of second block missed. So, add -c to turn on cullingPlease keep the default to actually do something in the cull step.
by stacktrace. By default, it will cull by txt.
...
@@ -162,6 +171,9 @@ int main(int argc, char **argv)Can we set a "cull_cmp" variable like cmp?
case 't':
cmp = compare_num;
break;
+ case 'c':
+ cull_st = 1;
+ break;
Looking forward, I think something like
page_owner_sort --cull=stacktrace --sort=times foo bar
would be nice.
I'll send the patch in to Linus anyway, as many other patches
syntactically depend on it. Please work with Sean to address these
issues and lets get this resolved over the next few weeks.
Also, please cclinux-mm@xxxxxxxxx on changes to page_owner.