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| /linux/arch/powerpc/platforms/pseries/ |
| H A D | Makefile | diff 55037d176107c33ac79528bf9ab282a6b0b51e16 Sat Sep 08 00:44:07 CEST 2012 Gavin Shan <shangw@linux.vnet.ibm.com> powerpc/eeh: Create PEs for PHBs
For one particular PE, it's only meaningful in the ancestor PHB
domain. Therefore, each PHB should have its own PE hierarchy tree
to trace those PEs created against the PHB.
The patch creates PEs for the PHBs and put those PEs into the
global link list traced by "eeh_phb_pe". The link list of PEs
would be first level of overall PE hierarchy tree across the
system.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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| /linux/arch/powerpc/include/asm/ |
| H A D | eeh.h | diff 55037d176107c33ac79528bf9ab282a6b0b51e16 Sat Sep 08 00:44:07 CEST 2012 Gavin Shan <shangw@linux.vnet.ibm.com> powerpc/eeh: Create PEs for PHBs
For one particular PE, it's only meaningful in the ancestor PHB
domain. Therefore, each PHB should have its own PE hierarchy tree
to trace those PEs created against the PHB.
The patch creates PEs for the PHBs and put those PEs into the
global link list traced by "eeh_phb_pe". The link list of PEs
would be first level of overall PE hierarchy tree across the
system.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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