Re: [RFC PATCH v3 00/18] dynamic debug diet plan

2021-03-18 Thread Andi Kleen
Jim Cromie writes: > CONFIG_DYNAMIC_DEBUG creates a struct _ddebug (56 bytes) for each > callsite, which includes 3 pointers to: module, filename, function. > These are repetetive, and compressible, this patch series goes about > doing that, it: So how much memory does it actually save? -Andi

[RFC PATCH v3 00/18] dynamic debug diet plan

2021-03-15 Thread Jim Cromie
CONFIG_DYNAMIC_DEBUG creates a struct _ddebug (56 bytes) for each callsite, which includes 3 pointers to: module, filename, function. These are repetetive, and compressible, this patch series goes about doing that, it: - splits struct _ddebug and __dyndbg[] section/array into 2 creating struct _