pm24.git/block/blk-mq-debugfs.c, branch rust-6.13

block: Catch possible entries missing from rqf_name[]

2024-07-19T15:32:49Z

Add a BUILD_BUG_ON() call to ensure that we are not missing entries in rqf_name[]. Reviewed-by: Bart Van Assche Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-16-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Simplify definition of RQF_NAME()

2024-07-19T15:32:49Z

Now that we have a bit index for RQF_x in __RQF_x, use __RQF_x to simplify the definition of RQF_NAME() by not using ilog2((__force u32()). Reviewed-by: Bart Van Assche Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-15-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Catch possible entries missing from cmd_flag_name[]

2024-07-19T15:32:49Z

Add a BUILD_BUG_ON() call to ensure that we are not missing entries in cmd_flag_name[]. Reviewed-by: Bart Van Assche Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-13-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Catch possible entries missing from alloc_policy_name[]

2024-07-19T15:32:49Z

Make BLK_TAG_ALLOC_x an enum and add a "max" entry. Add a BUILD_BUG_ON() call to ensure that we are not missing entries in hctx_flag_name[]. Reviewed-by: Bart Van Assche Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-12-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Catch possible entries missing from hctx_flag_name[]

2024-07-19T15:32:49Z

Refresh values in BLK_MQ_F_x enum, and then re-arrange members in hctx_flag_name[] to match that enum. Renumber BLK_MQ_F_ALLOC_POLICY_START_BIT to match the value refresh. Add a BUILD_BUG_ON() call to ensure that we are not missing entries in hctx_flag_name[]. Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-11-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Catch possible entries missing from hctx_state_name[]

2024-07-19T15:32:49Z

Add a build-time assert that we are not missing entries from hctx_state_name[]. For this, create a separate enum for state flags and add a "max" entry for BLK_MQ_S_x flags. The numbering for those enum values is as default, so don't explicitly number. Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-10-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Catch possible entries missing from blk_queue_flag_name[]

2024-07-19T15:32:49Z

Assert that we are not missing flag entries in blk_queue_flag_name[]. Signed-off-by: John Garry Reviewed-by: Bart Van Assche Link: https://lore.kernel.org/r/20240719112912.3830443-9-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: remove QUEUE_FLAG_STOPPED

2024-07-19T15:32:48Z

QUEUE_FLAG_STOPPED is entirely unused. Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Reviewed-by: Bart Van Assche Reviewed-by: Johannes Thumshirn Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-5-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Add missing entry to hctx_flag_name[]

2024-07-19T15:32:48Z

Add missing entry for NO_SCHED_BY_DEFAULT and reorder to match the enum. Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-4-john.g.garry@oracle.com Signed-off-by: Jens Axboe

block: Add zone write plugging entry to rqf_name[]

2024-07-19T15:32:48Z

Add missing entry. Reviewed-by: Bart Van Assche Signed-off-by: John Garry Link: https://lore.kernel.org/r/20240719112912.3830443-3-john.g.garry@oracle.com Signed-off-by: Jens Axboe