linux/arch/powerpc
Gavin Shan eca036ee1b powerpc/eeh: Synchronize recovery in host/guest
When passing through SRIOV VFs to guest, we possibly encounter EEH
error on PF. In this case, the VF PEs are put into frozen state.
The error could be reported to guest before it's captured by the
host. That means the guest could attempt to recover errors on VFs
before host gets chance to recover errors on PFs. The VFs won't be
recovered successfully.

This enforces the recovery order for above case: the recovery on
child PE in guest is hold until the recovery on parent PE in host
is completed.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-03-09 09:58:28 +11:00
..
boot powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
configs powerpc/powernv: Add AST graphics driver to powernv_defconfig 2016-02-24 17:14:53 +11:00
crypto powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
include powerpc/eeh: powerpc/eeh: Support error recovery for VF PE 2016-03-09 09:58:23 +11:00
kernel powerpc/eeh: Synchronize recovery in host/guest 2016-03-09 09:58:28 +11:00
kvm powerpc/mm: Move hash related mmu-*.h headers to book3s/ 2016-03-03 21:19:21 +11:00
lib powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
math-emu
mm powerpc/mm: add _PAGE_HASHPTE similar to 4K hash 2016-03-03 21:18:29 +11:00
net net: filter: make JITs zero A for SKF_AD_ALU_XOR_X 2016-01-06 00:43:52 -05:00
oprofile powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
perf powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
platforms powerpc/powernv: Support PCI config restore for VFs 2016-03-09 09:58:22 +11:00
sysdev powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
xmon powerpc/xmon: Add xmon command to dump process/task similar to ps(1) 2016-02-10 10:22:04 +11:00
Kconfig powerpc/mm: Switch book3s 64 with 64K page size to 4 level page table 2016-03-03 21:18:28 +11:00
Kconfig.debug powerpc updates for 4.5 2016-01-15 13:18:47 -08:00
Makefile powerpc/cell: Drop CONFIG_TUNE_CELL in favour of CONFIG_CELL_CPU 2015-10-19 19:51:18 +11:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00