2.4.17-pre[12]-ben0 trees hang on unsuspend

Benjamin Herrenschmidt benh at kernel.crashing.org
Mon Dec 3 03:01:30 EST 2001

>On Sun, 2 Dec 2001, Benjamin Herrenschmidt wrote:
>> Could be one of my sleep.S changes, let me check...
>I diff'd 2.4.16-ben0's sleep.S and 2.4.17-pre2-ben0's sleep.S, then
>commented out the added stuff for register save/restore on 74x0 PPCs. That
>seems to have corrected the problem - the system now wakes up correctly
>from sleep, exactly as before. Any idea what's happening there? It looks
>like that stuff shouldn't even be getting called for non-74x0 PPC
>processors (/proc/cpuinfo IDs this system's CPU as a 750CX), so one of the
>processor-type checks apparently isn't working quite right.

Some bug in the assembly. I fixed it.


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