On Tue, 12 Feb 2019, Thomas Gleixner wrote: > On Tue, 12 Feb 2019, Aubrey Li wrote: > > > The architecture specific information of the running processes could > > be useful to the userland. Add support to examine process architecture > > specific information externally. > > > > Signed-off-by: Aubrey Li <aubrey...@linux.intel.com> > > Cc: Peter Zijlstra <pet...@infradead.org> > > Cc: Andi Kleen <a...@linux.intel.com> > > Cc: Tim Chen <tim.c.c...@linux.intel.com> > > Cc: Dave Hansen <dave.han...@intel.com> > > Cc: Arjan van de Ven <ar...@linux.intel.com> > > --- > > fs/proc/array.c | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/fs/proc/array.c b/fs/proc/array.c > > index 0ceb3b6b37e7..d8cb5b5fd7bb 100644 > > --- a/fs/proc/array.c > > +++ b/fs/proc/array.c > > @@ -392,6 +392,10 @@ static inline void task_core_dumping(struct seq_file > > *m, struct mm_struct *mm) > > seq_putc(m, '\n'); > > } > > > > +void __weak arch_proc_pid_status(struct seq_file *m, struct task_struct > > *task) > > +{ > > +} > > This still lacks a prototype.
Aside of that this doesn't apply to tip or Linus tree.... Thanks, tglx