Re: [PATCH net-next v3 1/3] vmcore: add API to collect hardware dump in second kernel

2018-03-31 Thread kbuild test robot
Hi Rahul, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Rahul-Lakkireddy/kernel-add-support-to-collect-hardware-logs-in-crash-recovery-kernel/20180401-060904 reproduce: # apt-get insta

[PATCH net-next v3 1/3] vmcore: add API to collect hardware dump in second kernel

2018-03-31 Thread Rahul Lakkireddy
The sequence of actions done by device drivers to append their device specific hardware/firmware logs to /proc/vmcore are as follows: 1. During probe (before hardware is initialized), device drivers register to the vmcore module (via vmcore_add_device_dump()), with callback function, along with bu