Re: [PATCH 0/8] Fix 8xx MMU/TLB
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2009-10-27 00:01:15
Possibly related (same subject, not in this thread)
- 2009-10-17 · Re: [PATCH 0/8] Fix 8xx MMU/TLB · Joakim Tjernlund <hidden>
- 2009-10-16 · Re: [PATCH 0/8] Fix 8xx MMU/TLB · Rex Feany <hidden>
- 2009-10-16 · Re: [PATCH 0/8] Fix 8xx MMU/TLB · Joakim Tjernlund <hidden>
- 2009-10-15 · Re: [PATCH 0/8] Fix 8xx MMU/TLB · Scott Wood <hidden>
- 2009-10-15 · Re: [PATCH 0/8] Fix 8xx MMU/TLB · Rex Feany <hidden>
On Mon, 2009-10-26 at 16:26 -0700, Dan Malek wrote:
Just be careful the get_user() doesn't regenerate the same translation error you are trying to fix by being here......
It shouldn't since it will always come up with a proper DAR but you may want to double check before hand that your instruction address you are loading from is -not- your marker value for bad DAR.
It is nice doing things in C code, but you have to be aware of the environment and the side effects when in this kind
Yup. Cheers, Ben.