c174ade4a1
The Xtensa implementation of arch_irq_offload() required that the user select the correct interrupt manually, and would race with itself if invoked from separate CPUs (it was saved here by the main irq_offload() function which has a semaphore to serialize access). Use the new gen_zsr.py script to automatically detect the highest available software interrupt, and keep a per-CPU set of callback/parameter pointers. Signed-off-by: Andy Ross <andrew.j.ross@intel.com> |
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| arc | ||
| arm | ||
| arm64 | ||
| mips | ||
| nios2 | ||
| posix | ||
| riscv | ||
| sparc | ||
| x86 | ||
| xtensa | ||
| Kconfig | ||