BMQ v5.3-r2 release

BMQ v5.3-r2 is released with the following changes

1. Several optimization. Remove sched_cpu_llc_start_mask, Optimize migrate_pending_tasks() and Refine bmq_find_first_bit/bmq_find_next_bit macros. 
2. Rename some variables for readable.

Version number pattern has changed per the suggestion from users. Now there should be no confusion.

Enjoy BMQ for your linux kernel, :)

Full kernel tree repository can be found at https://gitlab.com/alfredchen/linux-bmq
And all-in-one patch can be found at gitlab.

Bug report at https://gitlab.com/alfredchen/bmq/issues

BMQ v5.3.1 release

BMQ v5.3.1 is released with the following changes

1. Rework sched_rq_watermark. This rework shift the workload of sched_rq_watermaek from ttwu code path to enqueue/dequeue code path. Sanity tests show improvement under all kinds of cpu workload.
2. Fix task_sched_prio(). This fixes a long existed stupid plus/minus one mistake in schedule priority.

Yes, the version number is changed. Now it is better reflect the fact that BMQ is related to the kernel release. In current version pattern, the first two digital is the linux kernel version that this BMQ release is applied on, and 3rd digital is the BMQ release in the given(first 2 digital) kernel.

Enjoy BMQ for your linux kernel, :)

Full kernel tree repository can be found at https://gitlab.com/alfredchen/linux-bmq
And all-in-one patch can be found at gitlab.

Bug report at https://gitlab.com/alfredchen/bmq/issues