From: Anju T Sudhakar <anju@linux.vnet.ibm.com>
To: mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org, maddy@linux.vnet.ibm.com,
anju@linux.vnet.ibm.com
Subject: [PATCH 1/3] powerpc/perf: Remove thread_imc_pmu global variable from
Date: Mon, 11 Dec 2017 11:28:35 +0530 [thread overview]
Message-ID: <1512971917-23851-2-git-send-email-anju@linux.vnet.ibm.com> (raw)
In-Reply-To: <1512971917-23851-1-git-send-email-anju@linux.vnet.ibm.com>
Remove the global variable 'thread_imc_pmu', since it is not used in the code.
Signed-off-by: Anju T Sudhakar <anju@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;
--
2.7.4
next prev parent reply other threads:[~2017-12-11 5:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-11 5:58 [PATCH 0/3] IMC code clean up and refactoring Anju T Sudhakar
2017-12-11 5:58 ` Anju T Sudhakar [this message]
2017-12-13 6:51 ` [PATCH 1/3] powerpc/perf: Remove thread_imc_pmu global variable from Madhavan Srinivasan
2018-01-22 3:34 ` [1/3] " Michael Ellerman
2017-12-11 5:58 ` [PATCH 2/3] powerpc/perf: IMC code cleanup with some code refactoring Anju T Sudhakar
2017-12-13 6:53 ` Madhavan Srinivasan
2017-12-11 5:58 ` [PATCH 3/3] powerpc/perf: Passs struct imc_events as a parameter to imc_parse_event() Anju T Sudhakar
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