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From: Ben Zong-You Xie <ben717@andestech.com>
To: <peterz@infradead.org>, <mingo@redhat.com>, <acme@kernel.org>,
	<namhyung@kernel.org>, <mark.rutland@arm.com>,
	<alexander.shishkin@linux.intel.com>, <jolsa@kernel.org>,
	<irogers@google.com>, <adrian.hunter@intel.com>,
	<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
	<aou@eecs.berkeley.edu>, <linux-perf-users@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Cc: <dylan@andestech.com>, <tim609@andestech.com>,
	Ben Zong-You Xie <ben717@andestech.com>
Subject: [PATCH 2/2] perf riscv: Fix the warning due to the incompatible type
Date: Tue, 5 Mar 2024 20:05:01 +0800	[thread overview]
Message-ID: <20240305120501.1785084-3-ben717@andestech.com> (raw)
In-Reply-To: <20240305120501.1785084-1-ben717@andestech.com>

In the 32-bit platform, the second argument of getline is expectd to be
'size_t *'(aka 'unsigned int *'), but line_sz is of type 
'unsigned long *'. Therefore, declare line_sz as size_t.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
---
 tools/perf/arch/riscv/util/header.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/arch/riscv/util/header.c b/tools/perf/arch/riscv/util/header.c
index 4a41856938a8..1b29030021ee 100644
--- a/tools/perf/arch/riscv/util/header.c
+++ b/tools/perf/arch/riscv/util/header.c
@@ -41,7 +41,7 @@ static char *_get_cpuid(void)
 	char *mimpid = NULL;
 	char *cpuid = NULL;
 	int read;
-	unsigned long line_sz;
+	size_t line_sz;
 	FILE *cpuinfo;
 
 	cpuinfo = fopen(CPUINFO, "r");
-- 
2.34.1


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WARNING: multiple messages have this Message-ID (diff)
From: Ben Zong-You Xie <ben717@andestech.com>
To: <peterz@infradead.org>, <mingo@redhat.com>, <acme@kernel.org>,
	<namhyung@kernel.org>, <mark.rutland@arm.com>,
	<alexander.shishkin@linux.intel.com>, <jolsa@kernel.org>,
	<irogers@google.com>, <adrian.hunter@intel.com>,
	<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
	<aou@eecs.berkeley.edu>, <linux-perf-users@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Cc: <dylan@andestech.com>, <tim609@andestech.com>,
	Ben Zong-You Xie <ben717@andestech.com>
Subject: [PATCH 2/2] perf riscv: Fix the warning due to the incompatible type
Date: Tue, 5 Mar 2024 20:05:01 +0800	[thread overview]
Message-ID: <20240305120501.1785084-3-ben717@andestech.com> (raw)
In-Reply-To: <20240305120501.1785084-1-ben717@andestech.com>

In the 32-bit platform, the second argument of getline is expectd to be
'size_t *'(aka 'unsigned int *'), but line_sz is of type 
'unsigned long *'. Therefore, declare line_sz as size_t.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
---
 tools/perf/arch/riscv/util/header.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/arch/riscv/util/header.c b/tools/perf/arch/riscv/util/header.c
index 4a41856938a8..1b29030021ee 100644
--- a/tools/perf/arch/riscv/util/header.c
+++ b/tools/perf/arch/riscv/util/header.c
@@ -41,7 +41,7 @@ static char *_get_cpuid(void)
 	char *mimpid = NULL;
 	char *cpuid = NULL;
 	int read;
-	unsigned long line_sz;
+	size_t line_sz;
 	FILE *cpuinfo;
 
 	cpuinfo = fopen(CPUINFO, "r");
-- 
2.34.1


  parent reply	other threads:[~2024-03-05 12:06 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-05 12:04 [PATCH 0/2] Fix the warnings in the 32-bit platform Ben Zong-You Xie
2024-03-05 12:04 ` Ben Zong-You Xie
2024-03-05 12:05 ` [PATCH 1/2] perf daemon: Fix the warning about time_t Ben Zong-You Xie
2024-03-05 12:05   ` Ben Zong-You Xie
2024-04-26 17:28   ` Palmer Dabbelt
2024-04-26 17:28     ` Palmer Dabbelt
2024-03-05 12:05 ` Ben Zong-You Xie [this message]
2024-03-05 12:05   ` [PATCH 2/2] perf riscv: Fix the warning due to the incompatible type Ben Zong-You Xie
2024-04-02  9:41 ` [PATCH 0/2] Fix the warnings in the 32-bit platform Alexandre Ghiti
2024-04-02  9:41   ` Alexandre Ghiti

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