diff options
Diffstat (limited to 'arch/powerpc/perf/imc-pmu.c')
| -rw-r--r-- | arch/powerpc/perf/imc-pmu.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c index 56d82f7f97..8664a7d297 100644 --- a/arch/powerpc/perf/imc-pmu.c +++ b/arch/powerpc/perf/imc-pmu.c @@ -550,7 +550,7 @@ static int nest_imc_event_init(struct perf_event *event) break; } pcni++; - } while (pcni->vbase != 0); + } while (pcni->vbase); if (!flag) return -ENODEV; @@ -1031,16 +1031,16 @@ static bool is_thread_imc_pmu(struct perf_event *event) return false; } -static u64 * get_event_base_addr(struct perf_event *event) +static __be64 *get_event_base_addr(struct perf_event *event) { u64 addr; if (is_thread_imc_pmu(event)) { addr = (u64)per_cpu(thread_imc_mem, smp_processor_id()); - return (u64 *)(addr + (event->attr.config & IMC_EVENT_OFFSET_MASK)); + return (__be64 *)(addr + (event->attr.config & IMC_EVENT_OFFSET_MASK)); } - return (u64 *)event->hw.event_base; + return (__be64 *)event->hw.event_base; } static void thread_imc_pmu_start_txn(struct pmu *pmu, @@ -1064,7 +1064,8 @@ static int thread_imc_pmu_commit_txn(struct pmu *pmu) static u64 imc_read_counter(struct perf_event *event) { - u64 *addr, data; + __be64 *addr; + u64 data; /* * In-Memory Collection (IMC) counters are free flowing counters. |