diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-10-20 20:25:40 +0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-10-20 23:12:58 +0400 |
commit | e42049926ebdcae24fdfdc8f0e3ff8f05f24a60b (patch) | |
tree | be0a07b62070aef5edcd64d84e12e04950220590 /tools/perf/util/symbol.h | |
parent | ed52ce2e3c33dc7626a40fa2da766d1a6460e543 (diff) | |
download | linux-e42049926ebdcae24fdfdc8f0e3ff8f05f24a60b.tar.xz |
perf annotate: Use the sym_priv_size area for the histogram
We have this sym_priv_size mechanism for attaching private areas
to struct symbol entries but annotate wasn't using it, adding
private areas to struct symbol in addition to a ->priv pointer.
Scrap all that and use the sym_priv_size mechanism.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1256055940-19511-1-git-send-email-acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r-- | tools/perf/util/symbol.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 2e4522edeb07..c2a777de9b7e 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -2,6 +2,7 @@ #define __PERF_SYMBOL 1 #include <linux/types.h> +#include <stdbool.h> #include "types.h" #include <linux/list.h> #include <linux/rbtree.h> @@ -35,9 +36,6 @@ struct symbol { struct rb_node rb_node; u64 start; u64 end; - u64 hist_sum; - u64 *hist; - void *priv; char name[0]; }; @@ -54,10 +52,6 @@ struct dso { char name[0]; }; -extern const char *sym_hist_filter; - -typedef int (*symbol_filter_t)(struct map *map, struct symbol *sym); - struct dso *dso__new(const char *name, unsigned int sym_priv_size); void dso__delete(struct dso *self); @@ -70,15 +64,16 @@ struct symbol *dso__find_symbol(struct dso *self, u64 ip); int dsos__load_kernel(const char *vmlinux, unsigned int sym_priv_size, symbol_filter_t filter, int verbose, int modules); -int dso__load(struct dso *self, struct map *map, symbol_filter_t filter, - int verbose); -struct dso *dsos__findnew(const char *name); +struct dso *dsos__findnew(const char *name, unsigned int sym_priv_size, + bool *is_new); +int dso__load(struct dso *self, struct map *map, + symbol_filter_t filter, int v); void dsos__fprintf(FILE *fp); size_t dso__fprintf(struct dso *self, FILE *fp); char dso__symtab_origin(const struct dso *self); -int load_kernel(void); +int load_kernel(unsigned int sym_priv_size, symbol_filter_t filter); void symbol__init(void); |