Incorporating Recordmcount in Linux’s Objtool
Incorporating Recordmcount in Linux’s Objtool
By Matt Helsley You can make debugging a lot less onerous by using tracing software. To implement tracing, though, you first need to determine what ran when and the relevant context, and then do it with as little overhead as possible. The Linux kernel uses a tool called recordmcount at build time as part of The post Incorporating Recordmcount in Linux’s Objtool appeared first on VMware Open Source Blog.
