tree 728f6b634c75fcf4d18d2c13d7d925ec65e12af8
parent 09aeb51350cad28329e3a869e9b410f42b261002
author Ayaz Akram <yazakram@ucdavis.edu> 1602207162 -0700
committer Bobby Bruce <bbruce@ucdavis.edu> 1664991899 +0000

arch-x86, mem: Add support to tag tlb entries with PCID

This change adds support to tag tlb entries with PCID to
avoid the conflict between different processes with same
virtual addresses sharing a tlb. This eventually is required
to enable smt support for x86.

Change-Id: Ia91dc371482793962e3fc83afe7a3fd2cdb60eab
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/35836
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>