16 lines
591 B
Plaintext
16 lines
591 B
Plaintext
There is a problem with leaving the load linked bit in the processor set
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correctly when context switch in resume_nid. This will make ll/sc loops
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in user code produce incorrect results. The test in this directory tests
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whether the mechanisms that are used in resume_nid to reset the load linked
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bit works. The test should run "forever" if load linked bit can be reset.
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Otherwise, the test exits quickly.
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To date the known processors that will work with resume_nid are:
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R10000 R2.5
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R10000 R2.6
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To date the known processors that should not work with resume_nid are:
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R4400 R5.0
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R4400 R6.0
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