7f0b5edd8c
The irq_offload mechanism was using the same entry of the IDT vector for all CPUs on SMP systems. This caused race conditions when two CPUs were doing irq_offload() calls. This patch addresses that by adding one indirection layer: the irq_offload() now sets a per CPU entry with the routine and parameter to be run. Then a software interrupt is generated, and a default handler will do the appropriate dispatching. Finally, test "kernel/smp_abort" is enabled for x86 as it should work now. Fixes #72172. Signed-off-by: Ederson de Souza <ederson.desouza@intel.com> |
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| .. | ||
| src | ||
| CMakeLists.txt | ||
| prj.conf | ||
| testcase.yaml | ||