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| author | Athira Rajeev <atrajeev@linux.vnet.ibm.com> | 2022-01-14 08:43:55 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-01-17 15:04:13 +1100 |
| commit | 429a64f6e91fbfe4912d17247c27d0d66767b1c2 (patch) | |
| tree | e7e724de4f2ee1664b25087982f643f4996df593 /kernel | |
| parent | d37823c3528e5e0705fc7746bcbc2afffb619259 (diff) | |
powerpc/perf: Only define power_pmu_wants_prompt_pmi() for CONFIG_PPC64
power_pmu_wants_prompt_pmi() is used to decide if PMIs should be taken
promptly. This is valid only for ppc64 and is used only if
CONFIG_PPC_BOOK3S_64=y. Hence include the function under config check
for PPC64.
Fixes warning for 32-bit compilation:
arch/powerpc/perf/core-book3s.c:2455:6: warning: no previous prototype for 'power_pmu_wants_prompt_pmi'
2455 | bool power_pmu_wants_prompt_pmi(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: 5a7745b96f43 ("powerpc/64s/perf: add power_pmu_wants_prompt_pmi to say whether perf wants PMIs to be soft-NMI")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Move inside existing CONFIG_PPC64 ifdef block]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220114031355.87480-1-atrajeev@linux.vnet.ibm.com
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions