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| author | Jiri Olsa <jolsa@redhat.com> | 2012-10-27 23:18:30 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-29 11:36:02 -0200 |
| commit | b2aff5f615793fa4c1313d82635b83cd7de8d9fd (patch) | |
| tree | 6110632337165978884cefb68710aebe3c72f152 /tools/perf/util/symbol.c | |
| parent | 4383db88a7afb2664941ef1e82d41f5aad8be2ec (diff) | |
| download | op-kernel-dev-b2aff5f615793fa4c1313d82635b83cd7de8d9fd.zip op-kernel-dev-b2aff5f615793fa4c1313d82635b83cd7de8d9fd.tar.gz | |
perf tools: Move hex2u64 into util object
Moving hex2u64 function into util object.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1351372712-21104-4-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.c')
| -rw-r--r-- | tools/perf/util/symbol.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index e36e8c2..08b8257 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -2050,39 +2050,6 @@ int machines__create_kernel_maps(struct rb_root *machines, pid_t pid) return machine__create_kernel_maps(machine); } -static int hex(char ch) -{ - if ((ch >= '0') && (ch <= '9')) - return ch - '0'; - if ((ch >= 'a') && (ch <= 'f')) - return ch - 'a' + 10; - if ((ch >= 'A') && (ch <= 'F')) - return ch - 'A' + 10; - return -1; -} - -/* - * While we find nice hex chars, build a long_val. - * Return number of chars processed. - */ -int hex2u64(const char *ptr, u64 *long_val) -{ - const char *p = ptr; - *long_val = 0; - - while (*p) { - const int hex_val = hex(*p); - - if (hex_val < 0) - break; - - *long_val = (*long_val << 4) | hex_val; - p++; - } - - return p - ptr; -} - char *strxfrchar(char *s, char from, char to) { char *p = s; |
