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| author | Paul Mackerras <paulus@ozlabs.org> | 2018-10-08 08:30:51 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-09 08:04:27 +0300 |
| commit | 41f4e631daf80d16d818ac17c4144bd5b9a11f33 (patch) | |
| tree | 1ccedfd005b40a3dd4da41bd4472af862ef9e549 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f7035ce9f1dfb1042c4acedf5cca6f9af395f110 (diff) | |
| download | linux-41f4e631daf80d16d818ac17c4144bd5b9a11f33.tar.xz | |
KVM: PPC: Book3S HV: Extract PMU save/restore operations as C-callable functions
This pulls out the assembler code that is responsible for saving and
restoring the PMU state for the host and guest into separate functions
so they can be used from an alternate entry path. The calling
convention is made compatible with C.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions