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authorGedare Bloom <gedare@rtems.org>2013-05-21 11:40:11 -0500
committerGedare Bloom <gedare@rtems.org>2013-05-21 11:40:11 -0500
commit22b60c57e697289baa205f11b164f356363c2bee (patch)
tree4206562aae3cdb8b82a3ec8e873f15444502c678 /tests/long
parent30fe807316ebc4b6c37ca522b3cfd6c592ca9003 (diff)
downloadgem5-22b60c57e697289baa205f11b164f356363c2bee.tar.xz
x86: Squash outstanding walks when instructions are squashed.
This is the x86 version of the ARM changeset baa17ba80e06. In case an instruction has been squashed by the o3 cpu, this patch allows page table walker to avoid carrying out a pending translation that the instruction requested for.
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