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Message-Id: <20200810212436.8026-7-kan.liang@linux.intel.com>
Date:   Mon, 10 Aug 2020 14:24:26 -0700
From:   Kan Liang <kan.liang@...ux.intel.com>
To:     peterz@...radead.org, acme@...nel.org, mingo@...hat.com,
        linux-kernel@...r.kernel.org
Cc:     mark.rutland@....com, alexander.shishkin@...ux.intel.com,
        jolsa@...hat.com, eranian@...gle.com, ak@...ux.intel.com,
        dave.hansen@...el.com, kirill.shutemov@...ux.intel.com,
        Kan Liang <kan.liang@...ux.intel.com>
Subject: [PATCH V6 06/16] perf script: Use ULL for enum perf_output_field

The Bitwise-Shift operator (1U << ) is used in the enum
perf_output_field, which has already reached its capacity (32 items).
If more items are added, a compile error will be triggered.

Change the U to ULL, which extend the capacity to 64 items.

The enum perf_output_field is only used to calculate a value for the
'fields' in the output structure. The 'fields' is u64. The change
doesn't break anything.

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
---
 tools/perf/builtin-script.c | 64 ++++++++++++++++++-------------------
 1 file changed, 32 insertions(+), 32 deletions(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 447457786362..214bec350971 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -82,38 +82,38 @@ static bool			native_arch;
 unsigned int scripting_max_stack = PERF_MAX_STACK_DEPTH;
 
 enum perf_output_field {
-	PERF_OUTPUT_COMM            = 1U << 0,
-	PERF_OUTPUT_TID             = 1U << 1,
-	PERF_OUTPUT_PID             = 1U << 2,
-	PERF_OUTPUT_TIME            = 1U << 3,
-	PERF_OUTPUT_CPU             = 1U << 4,
-	PERF_OUTPUT_EVNAME          = 1U << 5,
-	PERF_OUTPUT_TRACE           = 1U << 6,
-	PERF_OUTPUT_IP              = 1U << 7,
-	PERF_OUTPUT_SYM             = 1U << 8,
-	PERF_OUTPUT_DSO             = 1U << 9,
-	PERF_OUTPUT_ADDR            = 1U << 10,
-	PERF_OUTPUT_SYMOFFSET       = 1U << 11,
-	PERF_OUTPUT_SRCLINE         = 1U << 12,
-	PERF_OUTPUT_PERIOD          = 1U << 13,
-	PERF_OUTPUT_IREGS	    = 1U << 14,
-	PERF_OUTPUT_BRSTACK	    = 1U << 15,
-	PERF_OUTPUT_BRSTACKSYM	    = 1U << 16,
-	PERF_OUTPUT_DATA_SRC	    = 1U << 17,
-	PERF_OUTPUT_WEIGHT	    = 1U << 18,
-	PERF_OUTPUT_BPF_OUTPUT	    = 1U << 19,
-	PERF_OUTPUT_CALLINDENT	    = 1U << 20,
-	PERF_OUTPUT_INSN	    = 1U << 21,
-	PERF_OUTPUT_INSNLEN	    = 1U << 22,
-	PERF_OUTPUT_BRSTACKINSN	    = 1U << 23,
-	PERF_OUTPUT_BRSTACKOFF	    = 1U << 24,
-	PERF_OUTPUT_SYNTH           = 1U << 25,
-	PERF_OUTPUT_PHYS_ADDR       = 1U << 26,
-	PERF_OUTPUT_UREGS	    = 1U << 27,
-	PERF_OUTPUT_METRIC	    = 1U << 28,
-	PERF_OUTPUT_MISC            = 1U << 29,
-	PERF_OUTPUT_SRCCODE	    = 1U << 30,
-	PERF_OUTPUT_IPC             = 1U << 31,
+	PERF_OUTPUT_COMM            = 1ULL << 0,
+	PERF_OUTPUT_TID             = 1ULL << 1,
+	PERF_OUTPUT_PID             = 1ULL << 2,
+	PERF_OUTPUT_TIME            = 1ULL << 3,
+	PERF_OUTPUT_CPU             = 1ULL << 4,
+	PERF_OUTPUT_EVNAME          = 1ULL << 5,
+	PERF_OUTPUT_TRACE           = 1ULL << 6,
+	PERF_OUTPUT_IP              = 1ULL << 7,
+	PERF_OUTPUT_SYM             = 1ULL << 8,
+	PERF_OUTPUT_DSO             = 1ULL << 9,
+	PERF_OUTPUT_ADDR            = 1ULL << 10,
+	PERF_OUTPUT_SYMOFFSET       = 1ULL << 11,
+	PERF_OUTPUT_SRCLINE         = 1ULL << 12,
+	PERF_OUTPUT_PERIOD          = 1ULL << 13,
+	PERF_OUTPUT_IREGS	    = 1ULL << 14,
+	PERF_OUTPUT_BRSTACK	    = 1ULL << 15,
+	PERF_OUTPUT_BRSTACKSYM	    = 1ULL << 16,
+	PERF_OUTPUT_DATA_SRC	    = 1ULL << 17,
+	PERF_OUTPUT_WEIGHT	    = 1ULL << 18,
+	PERF_OUTPUT_BPF_OUTPUT	    = 1ULL << 19,
+	PERF_OUTPUT_CALLINDENT	    = 1ULL << 20,
+	PERF_OUTPUT_INSN	    = 1ULL << 21,
+	PERF_OUTPUT_INSNLEN	    = 1ULL << 22,
+	PERF_OUTPUT_BRSTACKINSN	    = 1ULL << 23,
+	PERF_OUTPUT_BRSTACKOFF	    = 1ULL << 24,
+	PERF_OUTPUT_SYNTH           = 1ULL << 25,
+	PERF_OUTPUT_PHYS_ADDR       = 1ULL << 26,
+	PERF_OUTPUT_UREGS	    = 1ULL << 27,
+	PERF_OUTPUT_METRIC	    = 1ULL << 28,
+	PERF_OUTPUT_MISC            = 1ULL << 29,
+	PERF_OUTPUT_SRCCODE	    = 1ULL << 30,
+	PERF_OUTPUT_IPC             = 1ULL << 31,
 };
 
 struct output_option {
-- 
2.17.1

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