Re: [Intel-gfx] [patch V2 14/29] dm bufio: Simplify stack trace retrieval

On Thu, Apr 18, 2019 at 1:54 PM Thomas Gleixner wrote: > > On Thu, 18 Apr 2019, Alexander Potapenko wrote: > > On Thu, Apr 18, 2019 at 11:06 AM Thomas Gleixner wrote: > > > - save_stack_trace(&b->stack_trace); > > > + b->stack_len = stack_t

Re: [Intel-gfx] [patch V2 14/29] dm bufio: Simplify stack trace retrieval

gt;hold_count, i); > #ifdef CONFIG_DM_DEBUG_BLOCK_STACK_TRACING > - print_stack_trace(&b->stack_trace, 1); > - b->hold_count = 0; /* mark unclaimed to avoid BUG_ON > below */ > + stack_trace_print(b->stack_entries