Hi All, Can you please review the change ?
Thanks, Mukesh On 11/27/2018 2:43 PM, Mukesh Ojha wrote:
Sparse reports the current declaration of percpu variable with below warning warning: incorrect type in initializer (different address spaces) expected void const [noderef] <asn:3>*__vpp_verify got struct perf_cpu_context *<noident> Fix it by declaring it properly. Signed-off-by: Mukesh Ojha <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> --- include/linux/perf_event.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 53c500f..1d5c551 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -262,8 +262,8 @@ struct pmu { */ int capabilities;- int * __percpu pmu_disable_count;- struct perf_cpu_context * __percpu pmu_cpu_context; + int __percpu *pmu_disable_count; + struct perf_cpu_context __percpu *pmu_cpu_context; atomic_t exclusive_cnt; /* < 0: cpu; > 0: tsk */ int task_ctx_nr; int hrtimer_interval_ms;
