Re: [ANNOUNCE] mdb: Merkey's Linux Kernel Debugger 2.6.27-rc4 released

[Andi Kleen]

jmerkey@xxxxxxxxxxxxxxxxxxxxx writes:

> Results from Analysis of GCC volatile/memory barriers

So the result was that barrier()s actually worked? Great.

BTW if you did this work it might be worthwhile to go one further
step: gcc has a test suite where they run small programs and have a
simple facility to scan the resulting assembler code for specific
patterns. If you could bring your examples into that format (as in
being stand alone compiled and have a simple "yes/no" pattern to
check) and let it be included there that might make sure this always
keeps working in the future.

-Andi
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