perf hists: Pass perf_hpp_list all the way through setup_output_list

Passing perf_hpp_list all the way through setup_output_list so the
output entry could be added on the arbitrary list.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1453109064-1026-19-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 36dbd55..f643bed 100644 (file)
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1616,14 +1616,15 @@ static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd)
        return 0;
 }
 
-static int __sort_dimension__add_hpp_output(struct sort_dimension *sd)
+static int __sort_dimension__add_hpp_output(struct perf_hpp_list *list,
+                                           struct sort_dimension *sd)
 {
        struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd);
 
        if (hse == NULL)
                return -1;
 
-       perf_hpp__column_register(&hse->hpp);
+       perf_hpp_list__column_register(list, &hse->hpp);
        return 0;
 }
 
@@ -2117,19 +2118,21 @@ static int __hpp_dimension__add(struct hpp_dimension *hd)
        return 0;
 }
 
-static int __sort_dimension__add_output(struct sort_dimension *sd)
+static int __sort_dimension__add_output(struct perf_hpp_list *list,
+                                       struct sort_dimension *sd)
 {
        if (sd->taken)
                return 0;
 
-       if (__sort_dimension__add_hpp_output(sd) < 0)
+       if (__sort_dimension__add_hpp_output(list, sd) < 0)
                return -1;
 
        sd->taken = 1;
        return 0;
 }
 
-static int __hpp_dimension__add_output(struct hpp_dimension *hd)
+static int __hpp_dimension__add_output(struct perf_hpp_list *list,
+                                      struct hpp_dimension *hd)
 {
        struct perf_hpp_fmt *fmt;
 
@@ -2141,14 +2144,14 @@ static int __hpp_dimension__add_output(struct hpp_dimension *hd)
                return -1;
 
        hd->taken = 1;
-       perf_hpp__column_register(fmt);
+       perf_hpp_list__column_register(list, fmt);
        return 0;
 }
 
 int hpp_dimension__add_output(unsigned col)
 {
        BUG_ON(col >= PERF_HPP__MAX_INDEX);
-       return __hpp_dimension__add_output(&hpp_sort_dimensions[col]);
+       return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]);
 }
 
 static int sort_dimension__add(const char *tok,
@@ -2492,7 +2495,7 @@ void sort__setup_elide(FILE *output)
        }
 }
 
-static int output_field_add(char *tok)
+static int output_field_add(struct perf_hpp_list *list, char *tok)
 {
        unsigned int i;
 
@@ -2502,7 +2505,7 @@ static int output_field_add(char *tok)
                if (strncasecmp(tok, sd->name, strlen(tok)))
                        continue;
 
-               return __sort_dimension__add_output(sd);
+               return __sort_dimension__add_output(list, sd);
        }
 
        for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) {
@@ -2511,7 +2514,7 @@ static int output_field_add(char *tok)
                if (strncasecmp(tok, hd->name, strlen(tok)))
                        continue;
 
-               return __hpp_dimension__add_output(hd);
+               return __hpp_dimension__add_output(list, hd);
        }
 
        for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) {
@@ -2520,7 +2523,7 @@ static int output_field_add(char *tok)
                if (strncasecmp(tok, sd->name, strlen(tok)))
                        continue;
 
-               return __sort_dimension__add_output(sd);
+               return __sort_dimension__add_output(list, sd);
        }
 
        for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) {
@@ -2529,20 +2532,20 @@ static int output_field_add(char *tok)
                if (strncasecmp(tok, sd->name, strlen(tok)))
                        continue;
 
-               return __sort_dimension__add_output(sd);
+               return __sort_dimension__add_output(list, sd);
        }
 
        return -ESRCH;
 }
 
-static int setup_output_list(char *str)
+static int setup_output_list(struct perf_hpp_list *list, char *str)
 {
        char *tmp, *tok;
        int ret = 0;
 
        for (tok = strtok_r(str, ", ", &tmp);
                        tok; tok = strtok_r(NULL, ", ", &tmp)) {
-               ret = output_field_add(tok);
+               ret = output_field_add(list, tok);
                if (ret == -EINVAL) {
                        error("Invalid --fields key: `%s'", tok);
                        break;
@@ -2599,7 +2602,7 @@ static int __setup_output_field(void)
                goto out;
        }
 
-       ret = setup_output_list(strp);
+       ret = setup_output_list(&perf_hpp_list, strp);
 
 out:
        free(str);