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feat: support percpu run-queue and cpu affinity for axtask #170

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@hky1999 hky1999 commented Sep 7, 2024

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hky1999 commented Sep 7, 2024

TO BE FIXED:

make A=../arceos-apps/c/pthread/pipe SMP=4 LOG=info ARCH=aarch64 ACCEL=n run

This will cause a deadlock.

@hky1999 hky1999 force-pushed the percpu_run_queue branch 2 times, most recently from b96c02c to 5d0b7a0 Compare September 10, 2024 10:04
@hky1999 hky1999 marked this pull request as ready for review September 10, 2024 15:10
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hky1999 commented Sep 10, 2024

@equation314 @aarkegz Need help, there is a bug in https://github.com/arceos-org/arceos/actions/runs/10794370098/job/29938498068?pr=170,

However, it is so so so difficult to reproduce.

I think it is related with exit_current, because all tasks have completed the computing and exited, but main task failed to get back running after it join on all other worker tasks.

@hky1999 hky1999 marked this pull request as draft September 11, 2024 13:20
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hky1999 commented Sep 16, 2024

scheduler arceos-org/scheduler#1

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