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(parent: 66e1fbb) | patch
Verify TSC sync even on systems with constant and non-stop TSC.
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 21 Dec 2009 10:41:26 +0000 (10:41 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 21 Dec 2009 10:41:26 +0000 (10:41 +0000)
commit17b847f9dfd7505709dbaecaf08e52b5c36163db
tree884a2a3e66209d3466809733e2305ec2577cec32tree | snapshot
parent66e1fbb30aed306f612d909fd5281b280164d9edcommit | diff
Verify TSC sync even on systems with constant and non-stop TSC.
We now reserve X86_FEATURE_TSC_RELIABLE for those systems
that have been verified.

For the record... Jeremy was right!  (there, I said it ;-)

See linux patch described here:
http://patchwork.kernel.org/patch/68397/

Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
xen/arch/x86/cpu/amd.c diff | blob | history
xen/arch/x86/cpu/intel.c diff | blob | history
xen/arch/x86/time.c diff | blob | history
xen/include/asm-x86/cpufeature.h diff | blob | history
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