Re: [PATCH 1/3] powerpc/perf: Remove thread_imc_pmu global variable from

[Madhavan Srinivasan]

On Monday 11 December 2017 11:28 AM, Anju T Sudhakar wrote:

Remove the global variable 'thread_imc_pmu', since it is not used in the code.

Reviewed-by: madhavan Srinivasan <ma...@linux.vnet.ibm.com>

Maddy

Signed-off-by: Anju T Sudhakar <a...@linux.vnet.ibm.com>
---
  arch/powerpc/perf/imc-pmu.c | 2 --
  1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c
index 4eb9e2b..ef7f9dd 100644
--- a/arch/powerpc/perf/imc-pmu.c
+++ b/arch/powerpc/perf/imc-pmu.c
@@ -40,7 +40,6 @@ static struct imc_pmu *core_imc_pmu;
  /* Thread IMC data structures and variables */

  static DEFINE_PER_CPU(u64 *, thread_imc_mem);
-static struct imc_pmu *thread_imc_pmu;
  static int thread_imc_mem_size;

  struct imc_pmu *imc_event_to_pmu(struct perf_event *event)
@@ -1263,7 +1262,6 @@ static int imc_mem_init(struct imc_pmu *pmu_ptr, struct 
device_node *parent,
                                return res;
                }

-               thread_imc_pmu = pmu_ptr;
                break;
        default:
                return -EINVAL;