Re: [PATCH] Fast Userspace Mutexes.

Rusty Russell (rusty@rustcorp.com.au)
Sat, 02 Mar 2002 10:34:54 +1100

In message <20020301004619.5314@mailhost.mipsys.com> you write:
> There seem to be a problem with PPC, you didn't put back the
> PPC405_ERR77 macro in your new implementation. That means you
> may hit a PPC 405gp CPU bugs and lose atomicity of lwarx/stwcx.

Oops... That comes from taking the 2.4 implementation (which I used
for testing) straight to 2.5.

Well spotted, thanks!
Rusty.

--
  Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
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