Currently we rely on the developer to add the appropriate entry to the debugfs flag array when we add a new member. This has shown to be error prone. As an attempt to solve this problem, add compile-time assertions that we are not missing flag array entries. This should solve the problem that we don't miss entries, but we still rely on the developer to add in the proper order. Marking as an RFC as I am not sure if this is the best approach. And the enum-related changes will require further work, I think. Christoph Hellwig (1): block: remove QUEUE_FLAG_STOPPED John Garry (10): block: Make QUEUE_FLAG_x as an enum block: Add build-time assert for size of blk_queue_flag_name[] block: Catch possible entries missing from hctx_state_name[] block: Catch possible entries missing from hctx_flag_name[] block: Catch possible entries missing from alloc_policy_name[] block: Add missing entries from cmd_flag_name[] block: Catch possible entries missing from cmd_flag_name[] block: Make RQF_x as an enum block: Add zone write plugging entry to rqf_name[] block: Catch possible entries missing from rqf_name[] block/blk-mq-debugfs.c | 20 +++++++-- include/linux/blk-mq.h | 88 +++++++++++++++++++++++---------------- include/linux/blk_types.h | 1 + include/linux/blkdev.h | 31 +++++++------- 4 files changed, 86 insertions(+), 54 deletions(-) -- 2.31.1
