Linux kernel bug fix: buffer: remove useless comment and WB_REASON_FREE_MORE_MEM, reason.
Subsystem: filesystem (fs/buffer.c)
Bug type: unknown, severity: unknown
Files changed: fs/buffer.c;include/linux/backing-dev-defs.h;include/trace/events/writeback.h
Introduced by Jens Axboe on 2017-10-03 08:38:17 -0600; fixed by Zhiqiang Liu on 2020-04-17 21:38:11 -0600 (lifetime: 927 days)