Thanks a lot Dave! On Sat, Mar 25, 2023, 19:45 Dave Barach <v...@barachs.net> wrote:
> Find the current process index: vlib_node_main_t *nm = &vm->node_main; > current_process_index = nm->current_process_index; > > > > Find the process object: vlib_process_t *p = vec_elt (nm->processes, > current_process_index); > > > > Find the stack base: p->stack > > > > Take the address of a local variable in a function at what you think is > the maximum stack depth, and subtract. That’s the instantaneous stack > depth. > > > > You can sprinkle “stack_depth_now = p->stack - &foo; if (stack_depth_now > > max_stack_depth) max = now” cookies in various places. > > > > HTH... > > > > *From:* vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> *On Behalf Of *chetan > bhasin > *Sent:* Friday, March 24, 2023 9:24 AM > *To:* vpp-dev <vpp-dev@lists.fd.io> > *Subject:* Re: [vpp-dev] How to check stack size of process node > > > > Hi, > > > > Please share any thoughts on this. > > > > Thanks, > > > > On Sat, Mar 18, 2023, 13:18 chetan bhasin via lists.fd.io > <chetan.bhasin017=gmail....@lists.fd.io> wrote: > > Hi vpp-team, > > > > > > Could you please provide a way via which a process node stack size can be > calculated. We are creating a process node, how to figure out the value > of process_log2_n_stack_bytes?? > > > > Thanks, > > > > > > > > >
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