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| author | Michael Ellerman <mpe@ellerman.id.au> | 2019-04-22 00:19:51 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-16 19:44:45 +0200 |
| commit | 22c697163e4d23513133da617c86d4c71ff5bff6 (patch) | |
| tree | d5518b88bf8ba5cd718754a604723757b3d58bac /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | d04664376129b34dab6607f5cec04748e51e9643 (diff) | |
powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again
commit abf110f3e1cea40f5ea15e85f5d67c39c14568a7 upstream.
For PowerVM migration we want to be able to call setup_rfi_flush()
again after we've migrated the partition.
To support that we need to check that we're not trying to allocate the
fallback flush area after memblock has gone away (i.e., boot-time only).
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions