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author | Marcelo Tosatti | 2012-11-28 02:28:49 +0100 |
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committer | Marcelo Tosatti | 2012-11-28 02:29:06 +0100 |
commit | b01578de45614c085be319229a52774b61ffe6fb (patch) | |
tree | 8b62c15388702fba531d55da29d988c274df0236 /Documentation/PCI/PCIEBUS-HOWTO.txt | |
parent | x86: kvmclock: allocate pvclock shared memory area (diff) | |
download | kernel-qcow2-linux-b01578de45614c085be319229a52774b61ffe6fb.tar.gz kernel-qcow2-linux-b01578de45614c085be319229a52774b61ffe6fb.tar.xz kernel-qcow2-linux-b01578de45614c085be319229a52774b61ffe6fb.zip |
x86: pvclock: make sure rdtsc doesnt speculate out of region
Originally from Jeremy Fitzhardinge.
pvclock_get_time_values, which contains the memory barriers
will be removed by next patch.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'Documentation/PCI/PCIEBUS-HOWTO.txt')
0 files changed, 0 insertions, 0 deletions