What do you think about the following patches doing it?
- Re: [PATCH v4 05/15] lockdep: Make check_prev_add can use a... Peter Zijlstra
- Re: [PATCH v4 05/15] lockdep: Make check_prev_add can ... Byungchul Park
- [PATCH] lockdep: Make a stack_trace instance passed to... Byungchul Park
- Re: [PATCH] lockdep: Make a stack_trace instance p... Byungchul Park
- Re: [PATCH v4 05/15] lockdep: Make check_prev_add can ... Byungchul Park
- [PATCH 1/2] lockdep: Refactor save_trace() Byungchul Park
- [PATCH 2/2] lockdep: Pass a callback arg to check_... Byungchul Park
