1config BR2_PACKAGE_EMLOG 2 bool "emlog" 3 depends on BR2_LINUX_KERNEL 4 help 5 emlog is a Linux kernel module that makes it easy to access 6 the most recent (and only the most recent) output from a 7 process. It works just like "tail -f" on a log file, except 8 that the storage required never grows. This can be useful in 9 embedded systems where there isn't enough memory or disk 10 space for keeping complete log files, but the most recent 11 debugging messages are sometimes needed (e.g., after an 12 error is observed). 13 14 https://github.com/nicupavel/emlog 15 16comment "emlog needs a Linux kernel to be built" 17 depends on !BR2_LINUX_KERNEL 18