Commit Graph

2 Commits

Author SHA1 Message Date
Alin Jerpelea eb9030c891 sched: migrate to SPDX identifier
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-09-12 01:10:14 +08:00
hujun5 427e5f18e8 irq: irq with the same priority share the same wqueue
reason:
1 We place interrupt handling functions of the same priority into the work queue corresponding
to that priority, allowing high-priority interrupts to preempt low-priority ones,
thus ensuring the real-time performance of high-priority interrupts.

2 The sole purpose of the interrupt handler is to wake
up the work queue of the corresponding priority and execute the interrupt handling function.

3 Compared to the functionality of isr threads, this
approach saves more memory, particularly when the number of interrupts is large.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-09-06 17:43:11 +08:00