Re:Measuring mutexes, spinlocks and how bad the Linux schedu...
by PaulDavisThe1st on Wednesday January 01, 2020 @09:48AM
(#21928222)
There have been several such tools over the years - I regret that off the top of my head I don't recall the names of any of them.
Clang can be used for this but AFAIK you need to annotate functions/methods to indicate whether or not they are intended to be RT-safe. This gets complex if you have code that can be used in an RT context and in a non-RT context. The annotation part would be relatively simple in, say, a small audio player. In a DAW, it would be a substantial and complex task.
Clang can be used for this but AFAIK you need to annotate functions/methods to indicate whether or not they are intended to be RT-safe. This gets complex if you have code that can be used in an RT context and in a non-RT context. The annotation part would be relatively simple in, say, a small audio player. In a DAW, it would be a substantial and complex task.