From b2aff5f615793fa4c1313d82635b83cd7de8d9fd Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Sat, 27 Oct 2012 23:18:30 +0200 Subject: perf tools: Move hex2u64 into util object Moving hex2u64 function into util object. Signed-off-by: Jiri Olsa Reviewed-by: Namhyung Kim Tested-by: Namhyung Kim Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1351372712-21104-4-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/symbol.c | 33 --------------------------------- 1 file changed, 33 deletions(-) (limited to 'tools/perf/util/symbol.c') 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; -- cgit v1.1