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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-26 03:58:33 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-26 17:07:46 +0300 |
| commit | 79b6bb73f888933cbcd20b0ef3976cde67951b72 (patch) | |
| tree | 3b564c22a30578b3eb34e19f6315b4bdc5da9d1e /tools/perf/util/symbol.h | |
| parent | 9adab0348803e4b0522d8d9f73c9a18134f12381 (diff) | |
| download | linux-79b6bb73f888933cbcd20b0ef3976cde67951b72.tar.xz | |
perf maps: Merge 'struct maps' with 'struct map_groups'
And pick the shortest name: 'struct maps'.
The split existed because we used to have two groups of maps, one for
functions and one for variables, but that only complicated things,
sometimes we needed to figure out what was at some address and then had
to first try it on the functions group and if that failed, fall back to
the variables one.
That split is long gone, so for quite a while we had only one struct
maps per struct map_groups, simplify things by combining those structs.
First patch is the minimum needed to merge both, follow up patches will
rename 'thread->mg' to 'thread->maps', etc.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-hom6639ro7020o708trhxh59@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.h')
| -rw-r--r-- | tools/perf/util/symbol.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 0b718cc9fb28..d3e8faeab3f2 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -21,7 +21,7 @@ struct dso; struct map; -struct map_groups; +struct maps; struct option; /* @@ -108,7 +108,7 @@ struct ref_reloc_sym { struct addr_location { struct thread *thread; - struct map_groups *mg; + struct maps *mg; struct map *map; struct symbol *sym; const char *srcline; @@ -186,7 +186,7 @@ void __symbols__insert(struct rb_root_cached *symbols, struct symbol *sym, void symbols__insert(struct rb_root_cached *symbols, struct symbol *sym); void symbols__fixup_duplicate(struct rb_root_cached *symbols); void symbols__fixup_end(struct rb_root_cached *symbols); -void map_groups__fixup_end(struct map_groups *mg); +void maps__fixup_end(struct maps *mg); typedef int (*mapfn_t)(u64 start, u64 len, u64 pgoff, void *data); int file__read_maps(int fd, bool exe, mapfn_t mapfn, void *data, |