CHECK: spaces preferred around that '-' (ctx:VxV)
CHECK: struct mutex definition without comment
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
WARNING: line length of 81 exceeds 80 columns
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 84 exceeds 80 columns
WARNING: line length of 89 exceeds 80 columns
WARNING: line length of 92 exceeds 80 columns
WARNING: line length of 95 exceeds 80 columns
WARNING: line length of 99 exceeds 80 columns