Searched hist:9881 (Results 1 - 2 of 2) sorted by relevance
| /gem5/src/cpu/kvm/ | ||
| H A D | timer.cc | 9881:638e865d70c6 Thu Sep 19 11:55:00 EDT 2013 Andreas Sandberg <andreas@sandberg.pp.se> kvm: Fix a case where the run timers weren't armed properly There is a possibility that the timespec used to arm a timer becomes zero if the number of ticks used when arming a timer is close to the resolution of the timer. Due to the semantics of POSIX timers, this actually disarms the timer. This changeset fixes this issue by eliminating the rounding error (we always round away from zero now). It also reuses the minimum number of cycles, which were previously only used for cycle-based timers, to calculate a more useful resolution. |
| /gem5/src/arch/x86/isa/microops/ | ||
| H A D | ldstop.isa | 12682:dfc3bb0db088 Fri Apr 13 19:48:00 EDT 2018 Gabe Black <gabeblack@google.com> x86: Add a ld/st microop flag for marking an access uncacheable. This percolates down to the memory request object which will have its "UNCACHEABLE" flag set. Change-Id: Ie73f4249bfcd57f45a473f220d0988856715a9ce Reviewed-on: https://gem5-review.googlesource.com/9881 Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com> |
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