Re: [PATCH v2] stacktrace: cleanup inconsistent variable type

From: Bart Van Assche
Date: Wed Apr 22 2020 - 21:21:19 EST


On 4/20/20 6:35 PM, Walter Wu wrote:
Modify the variable type of 'skip' member of struct stack_trace.
In theory, the 'skip' variable type should be unsigned int.
There are two reasons:
- The 'skip' only has two situation, 1)Positive value, 2)Zero
- The 'skip' of struct stack_trace has inconsistent type with struct
stack_trace_data, it makes a bit confusion in the relationship between
struct stack_trace and stack_trace_data.

Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>