[SSI] Alpha
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From: Aneesh K. K.V <ane...@di...> - 2001-12-14 18:18:34
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Hi, After lot of ugly hack i was able to get the registers and vm rebuild on the remote node on to which process is getting migrated. Now i am totally stuck in ret_from_rproc. I am getting same value of pt_regs structure on both the node ( I am printing it on both the node using dik_show_regs() ) Now after building the "entire data structure" i am ready to start the process on the migrated node here i am having the problem. I really don't know how to do it!!!! :) . I try to do it as if a return from system call on the remote node. but then I get a Oops with a null value of program counter. But one thing i noted was only PC and Return address are getting corrupted all the register value are same as that of the node from which the process migrated. Does someone have any idea of how to do it. Hey is there anyone working on Mosix on alpha? I guess those guys also do process migration. Note: A very good documentation on PAL code will also will be helpful.I was not able to locate one . -aneesh |