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xen/PMU: Describe vendor-specific PMU registers
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Mon, 10 Aug 2015 20:34:35 +0000 (16:34 -0400)
committerDavid Vrabel <david.vrabel@citrix.com>
Thu, 20 Aug 2015 11:25:25 +0000 (12:25 +0100)
commite27b72df01109c689062caeba1defa013b759e0e
tree0f27175e6bcfa9f4f32d0f74057cb40b6967b05etree | snapshot
parent65d0cf0be79feebeb19e7626fd3ed41ae73f642dcommit | diff
xen/PMU: Describe vendor-specific PMU registers

AMD and Intel PMU register initialization and helpers that determine
whether a register belongs to PMU.

This and some of subsequent PMU emulation code is somewhat similar to
Xen's PMU implementation.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
arch/x86/xen/pmu.c diff | blob | history
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