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authorJiri Pirko <jiri@mellanox.com>2017-02-03 10:29:00 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-03 16:35:40 -0500
commite3426e12fee11cb7949b65428955127ca3dcb433 (patch)
tree350f43266a4f7b202a610c80671d8943f231d3e8 /tools/power/acpi/man
parentd120649d86852f00d2c8afc943d1f480d6ed2703 (diff)
mlxsw: reg: Add Policy-Engine Extended Flexible Action Register
PEFA register is used for accessing an extended flexible action entry in the central KVD Linear Database. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/power/acpi/man')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-01-16 07:38:58 +0000
ill take a fault with bit 35 of SRR1 set "SRR1_ISI_N_OR_G". It is thus incorrect to treat all such faults as errors. We should pass them to handle_mm_fault() for autonuma to deal with. The case of pages that are really not executable is handled by the existing test for VM_EXEC further down. That leaves us with catching the kernel attempts at executing user pages. We can catch that earlier, even before we do find_vma. It is never valid on powerpc for the kernel to take an exec fault to begin with. So fold that test with the existing test for the kernel faulting on kernel addresses to bail out early. Fixes: 1d18ad026844 ("powerpc/mm: Detect instruction fetch denied and report") Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/testing/selftests/pstore')