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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-04-19 22:05:56 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-04-20 19:22:44 +0300
commit58db1d6e7d5d24afa2d32e916fd6f6b6d240ba93 (patch)
tree06771be58f7f44c42579561029bb811747a9678f /tools/perf/util/util.c
parent9607ad3a63871b074a57ce1facd04a230c38725c (diff)
downloadlinux-58db1d6e7d5d24afa2d32e916fd6f6b6d240ba93.tar.xz
perf tools: Move units conversion/formatting routines to separate object
Out of util.h, to disentangle it a bit more. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-vpksyj3w5fk9t8s6mxmkajyr@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.c')
-rw-r--r--tools/perf/util/util.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index bc42c459f586..7741d5f6022b 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -272,28 +272,6 @@ int copyfile(const char *from, const char *to)
return copyfile_mode(from, to, 0755);
}
-unsigned long convert_unit(unsigned long value, char *unit)
-{
- *unit = ' ';
-
- if (value > 1000) {
- value /= 1000;
- *unit = 'K';
- }
-
- if (value > 1000) {
- value /= 1000;
- *unit = 'M';
- }
-
- if (value > 1000) {
- value /= 1000;
- *unit = 'G';
- }
-
- return value;
-}
-
static ssize_t ion(bool is_read, int fd, void *buf, size_t n)
{
void *buf_start = buf;
@@ -731,16 +709,3 @@ int fetch_current_timestamp(char *buf, size_t sz)
return 0;
}
-
-int unit_number__scnprintf(char *buf, size_t size, u64 n)
-{
- char unit[4] = "BKMG";
- int i = 0;
-
- while (((n / 1024) > 1) && (i < 3)) {
- n /= 1024;
- i++;
- }
-
- return scnprintf(buf, size, "%" PRIu64 "%c", n, unit[i]);
-}