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Questions - smp

why does read barrier can causes all effects prior to storage from another cpu be perceptible?

Documentation about memory barriers of linux kernel(https://www.kernel.org/doc/Documentation/memory-barriers.txt) has this example to illustrate the read barrier in the SMP case can be used to causes ...
test-img

AndrewHan

concurrency

linux-kernel

memory-barriers

smp

Votes: 0

Answers: 0

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