Sorry this wasn't picked up.
Andrew - one to pick up after merge window? :)
Caleb - I'd ping again after the merge window is over if it's not picked up
this week. This isn't a great time as people tend to be busy sending stuff
over to Linus.
On Wed, May 28, 2025 at 08:16:24AM -0700, Caleb Sander Mateos wrote:
> Hi MM folks,
> Would you mind picking up this patch to remove some old tracepoints?
> Liam has already given it a review.
I am actually curious about reintroducing these at some point, but no harm
removing them for now as they are as you say, unused. If I do work on
reintroducing them I can obviously... reintroduce them :)
>
> Thanks,
> Caleb
>
> On Fri, Apr 11, 2025 at 10:23 AM Liam R. Howlett
> <liam.howl...@oracle.com> wrote:
> >
> > * Caleb Sander Mateos <csan...@purestorage.com> [250411 12:18]:
> > > The vma_mas_szero and vma_store tracepoints are unused since commit
> > > fbcc3104b843 ("mmap: convert __vma_adjust() to use vma iterator").
> > > Remove them so they are no longer listed as available tracepoints.
> > >
> >
> > Thanks for doing this.
> >
> > Reviewed-by: Liam R. Howlett <liam.howl...@oracle.com>
LGTM so:
Reviewed-by: Lorenzo Stoakes <lorenzo.stoa...@oracle.com>
> >
> > > Reported-by: Eric Mueller <emuel...@purestorage.com>
> > > Signed-off-by: Caleb Sander Mateos <csan...@purestorage.com>
> > > ---
> > > include/trace/events/mmap.h | 52 -------------------------------------
> > > 1 file changed, 52 deletions(-)
> > >
> > > diff --git a/include/trace/events/mmap.h b/include/trace/events/mmap.h
> > > index f8d61485de16..ee2843a5daef 100644
> > > --- a/include/trace/events/mmap.h
> > > +++ b/include/trace/events/mmap.h
> > > @@ -41,62 +41,10 @@ TRACE_EVENT(vm_unmapped_area,
> > > __entry->total_vm, __entry->flags, __entry->length,
> > > __entry->low_limit, __entry->high_limit,
> > > __entry->align_mask,
> > > __entry->align_offset)
> > > );
> > >
> > > -TRACE_EVENT(vma_mas_szero,
> > > - TP_PROTO(struct maple_tree *mt, unsigned long start,
> > > - unsigned long end),
> > > -
> > > - TP_ARGS(mt, start, end),
> > > -
> > > - TP_STRUCT__entry(
> > > - __field(struct maple_tree *, mt)
> > > - __field(unsigned long, start)
> > > - __field(unsigned long, end)
> > > - ),
> > > -
> > > - TP_fast_assign(
> > > - __entry->mt = mt;
> > > - __entry->start = start;
> > > - __entry->end = end;
> > > - ),
> > > -
> > > - TP_printk("mt_mod %p, (NULL), SNULL, %lu, %lu,",
> > > - __entry->mt,
> > > - (unsigned long) __entry->start,
> > > - (unsigned long) __entry->end
> > > - )
> > > -);
> > > -
> > > -TRACE_EVENT(vma_store,
> > > - TP_PROTO(struct maple_tree *mt, struct vm_area_struct *vma),
> > > -
> > > - TP_ARGS(mt, vma),
> > > -
> > > - TP_STRUCT__entry(
> > > - __field(struct maple_tree *, mt)
> > > - __field(struct vm_area_struct *, vma)
> > > - __field(unsigned long, vm_start)
> > > - __field(unsigned long, vm_end)
> > > - ),
> > > -
> > > - TP_fast_assign(
> > > - __entry->mt = mt;
> > > - __entry->vma = vma;
> > > - __entry->vm_start = vma->vm_start;
> > > - __entry->vm_end = vma->vm_end - 1;
> > > - ),
> > > -
> > > - TP_printk("mt_mod %p, (%p), STORE, %lu, %lu,",
> > > - __entry->mt, __entry->vma,
> > > - (unsigned long) __entry->vm_start,
> > > - (unsigned long) __entry->vm_end
> > > - )
> > > -);
> > > -
> > > -
> > > TRACE_EVENT(exit_mmap,
> > > TP_PROTO(struct mm_struct *mm),
> > >
> > > TP_ARGS(mm),
> > >
> > > --
> > > 2.45.2
> > >
