On Thu, 5 Jun 2025 13:49:10 -0700 Andrew Morton <a...@linux-foundation.org> wrote:
> On Thu, 5 Jun 2025 16:19:59 -0400 Steven Rostedt <rost...@goodmis.org> wrote: > > > When the __vma_adjust() was converted to use the vma iterator it removed > > the functions vma_mas_store() and vma_mas_remove(). These functions called > > the tracepoints trace_vma_mas_store() and trace_vma_mas_szero() > > respectively. The calls to these tracepoints were removed but the trace > > events that created the tracepoints were not removed. Each trace event can > > take up to 5K of memory, and it is allocated regardless of if they are > > called or not. > > Thanks. mm.git has an identical patch from Caleb Mateos > (https://lkml.kernel.org/r/20250411161746.1043239-1-csan...@purestorage.com) Bah, that's why I didn't send it out. I just noticed it in my queue. I forgot to delete it. I even replied that I was going to send this and found out that it's the patch that started everything. Feel free to ignore. Sorry for the noise ;-) -- Steve
