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src/cpu/o3/commit_impl.hh <http://reviews.gem5.org/r/1018/#comment2512> Is this changing the way interrupts work to interrupt immediately? That is ok, but i would be interesting to know that its changing. If this isn't the case, do we care about if the head instruction is delayed commit because there are more in the pipe. - Ali Saidi On Jan. 28, 2012, 9:01 p.m., Nilay Vaish wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://reviews.gem5.org/r/1018/ > ----------------------------------------------------------- > > (Updated Jan. 28, 2012, 9:01 p.m.) > > > Review request for Default. > > > Description > ------- > > Changeset 8732:75e54d141aa0 > --------------------------- > O3 CPU: Strengthen condition for handling interrupts > The condition for handling interrupts is to check whether or not the cpu's > instruction list is empty. As observed, this can lead to cases in which even > though the instruction list is empty, interrupts are handled when they should > not be. The condition is being strengthened so that interrupts get handled > only > when the last committed microop did not had IsDelayedCommit set. > > > Diffs > ----- > > src/cpu/o3/commit.hh 9d7c1dc54954 > src/cpu/o3/commit_impl.hh 9d7c1dc54954 > src/cpu/o3/fetch_impl.hh 9d7c1dc54954 > > Diff: http://reviews.gem5.org/r/1018/diff/diff > > > Testing > ------- > > > Thanks, > > Nilay Vaish > > _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
