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| author | Mitch Hayenga <mitch.hayenga@arm.com> | 2015-09-30 11:14:19 -0500 |
|---|---|---|
| committer | Mitch Hayenga <mitch.hayenga@arm.com> | 2015-09-30 11:14:19 -0500 |
| commit | 9e07a7504c94973e7837d1d3e96dbdb8d95cfad3 (patch) | |
| tree | 7f845430119da24bcb4405df3a1c2102f6b7b534 /src/arch/arm/locked_mem.hh | |
| parent | a5c4eb3de9deb3a71a6a5230a25ff5962e584980 (diff) | |
| download | gem5-9e07a7504c94973e7837d1d3e96dbdb8d95cfad3.tar.xz | |
cpu,isa,mem: Add per-thread wakeup logic
Changes wakeup functionality so that only specific threads on SMT
capable cpus are woken.
Diffstat (limited to 'src/arch/arm/locked_mem.hh')
| -rw-r--r-- | src/arch/arm/locked_mem.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/arm/locked_mem.hh b/src/arch/arm/locked_mem.hh index 24c78e721..f324f773b 100644 --- a/src/arch/arm/locked_mem.hh +++ b/src/arch/arm/locked_mem.hh @@ -82,7 +82,7 @@ handleLockedSnoop(XC *xc, PacketPtr pkt, Addr cacheBlockMask) xc->setMiscReg(MISCREG_LOCKFLAG, false); // Implement ARMv8 WFE/SEV semantics xc->setMiscReg(MISCREG_SEV_MAILBOX, true); - xc->getCpuPtr()->wakeup(); + xc->getCpuPtr()->wakeup(xc->threadId()); } } |