Changeset 434f700 in mainline for src/cpu/cpu.c


Ignore:
Timestamp:
2005-04-26T16:17:41Z (20 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
babcb148
Parents:
dba84ff
Message:

Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/cpu/cpu.c

    rdba84ff r434f700  
    8383       
    8484        CPU->active = 1;
     85        CPU->tlb_active = 1;
    8586       
    8687        cpu_identify();
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