diff options
| author | Cathy Zhang <cathy.zhang@intel.com> | 2020-07-06 07:17:16 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-07-10 19:26:55 -0400 |
| commit | b3c7344e338b04be9feaf7ac6693c2f7fc951b89 (patch) | |
| tree | 59c4411f3e118aaf5e20eea3044cb8af752f921f /scripts/tap-driver.pl | |
| parent | 5dd13f2a5b4d7335b2b0924e6fb28b63b34e70fe (diff) | |
target/i386: Enable TSX Suspend Load Address Tracking feature
This instruction aims to give a way to choose which memory accesses
do not need to be tracked in the TSX read set, which is defined as
CPUID.(EAX=7,ECX=0):EDX[bit 16].
The release spec link is as follows:
https://software.intel.com/content/dam/develop/public/us/en/documents/\
architecture-instruction-set-extensions-programming-reference.pdf
The associated kvm patch link is as follows:
https://lore.kernel.org/patchwork/patch/1268026/
Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>
Message-Id: <1593991036-12183-3-git-send-email-cathy.zhang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/tap-driver.pl')
0 files changed, 0 insertions, 0 deletions