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Date: Mon, 26 Sep 2022 11:14:40 +0800 From: Chen Zhongjin <chenzhongjin@...wei.com> To: <linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org> CC: <peterz@...radead.org>, <mingo@...hat.com>, <acme@...nel.org>, <mark.rutland@....com>, <alexander.shishkin@...ux.intel.com>, <jolsa@...nel.org>, <namhyung@...nel.org>, <irogers@...gle.com>, <john.garry@...wei.com>, <adrian.hunter@...el.com>, <ak@...ux.intel.com>, <florian.fischer@...q.space>, <chenzhongjin@...wei.com> Subject: [PATCH -next 5/5] perf: Remove unused macro K Unused macro reported by [-Wunused-macros]. This macro is introduced to calculate the 'unit' size, in: 'd2fb8b4151a9 ("perf tools: Add new perf_atoll() function to parse string representing size in bytes")' '8ba7f6c2faad ("saner perf_atoll()")' This commit has simplified the perf_atoll() function and remove the 'unit' variable. This macro is not deleted, but nowhere else is using it. A single letter macro is confusing and easy to be misused. So remove it for code cleaning. Signed-off-by: Chen Zhongjin <chenzhongjin@...wei.com> --- tools/perf/util/string.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c index f6d90cdd9225..4f12a96f33cc 100644 --- a/tools/perf/util/string.c +++ b/tools/perf/util/string.c @@ -15,7 +15,6 @@ const char *dots = "....................................................................." "....................................................................."; -#define K 1024LL /* * perf_atoll() * Parse (\d+)(b|B|kb|KB|mb|MB|gb|GB|tb|TB) (e.g. "256MB") -- 2.17.1
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