From: Arnaldo Carvalho de Melo Date: Fri, 30 Aug 2019 13:26:37 +0000 (-0300) Subject: perf symbols: Move symsrc prototypes to a separate header X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b1d1b094f7570a13dd7c9b995209baacc8aa6273;p=linux.git perf symbols: Move symsrc prototypes to a separate header So that we can remove dso.h from symbol.h and reduce the header dependency tree. Fixup cases where struct dso guts are needed but were obtained via symbol.h, indirectly. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-ip683cegt306ncu3gsz7ii21@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/arch/powerpc/util/sym-handling.c b/tools/perf/arch/powerpc/util/sym-handling.c index b0a67eaf2ce8c..8a4b717e0a533 100644 --- a/tools/perf/arch/powerpc/util/sym-handling.c +++ b/tools/perf/arch/powerpc/util/sym-handling.c @@ -5,6 +5,7 @@ */ #include "debug.h" +#include "dso.h" #include "symbol.h" #include "map.h" #include "probe-event.h" diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 8950c05ef8fdb..6dce1724a3788 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -18,6 +18,7 @@ #include "builtin.h" #include "namespaces.h" +#include "util/build-id.h" #include "util/strlist.h" #include "util/strfilter.h" #include "util/symbol.h" diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c index 4c545b92e20dc..893b065971f66 100644 --- a/tools/perf/ui/browsers/map.c +++ b/tools/perf/ui/browsers/map.c @@ -8,6 +8,7 @@ #include "../../util/util.h" #include "../../util/debug.h" #include "../../util/map.h" +#include "../../util/dso.h" #include "../../util/symbol.h" #include "../browser.h" #include "../helpline.h" diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index d7f984436dec3..8e744af24f7c8 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -5,6 +5,7 @@ #include "util/annotate.h" #include "util/evsel.h" #include "util/map.h" +#include "util/dso.h" #include "util/symbol.h" #include "ui/helpline.h" #include diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 6d22437e88aee..9428639872a64 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -10,6 +10,7 @@ #include "map.h" #include "map_groups.h" #include "symbol.h" +#include "symsrc.h" #include "demangle-java.h" #include "demangle-rust.h" #include "machine.h" diff --git a/tools/perf/util/symbol-minimal.c b/tools/perf/util/symbol-minimal.c index 3bc8b7e3300e9..7e2813ec94983 100644 --- a/tools/perf/util/symbol-minimal.c +++ b/tools/perf/util/symbol-minimal.c @@ -1,5 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 +#include "dso.h" #include "symbol.h" +#include "symsrc.h" #include "util.h" #include diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index b11a696816624..e5ffe61ad66b3 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -25,6 +25,7 @@ #include "machine.h" #include "map.h" #include "symbol.h" +#include "symsrc.h" #include "strlist.h" #include "intlist.h" #include "namespaces.h" diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 22660c7614a5c..5a58407c2945e 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -20,8 +20,7 @@ #endif #include -#include "dso.h" - +struct dso; struct map; struct map_groups; struct option; @@ -148,37 +147,6 @@ struct addr_location { s32 socket; }; -struct symsrc { - char *name; - int fd; - enum dso_binary_type type; - -#ifdef HAVE_LIBELF_SUPPORT - Elf *elf; - GElf_Ehdr ehdr; - - Elf_Scn *opdsec; - size_t opdidx; - GElf_Shdr opdshdr; - - Elf_Scn *symtab; - GElf_Shdr symshdr; - - Elf_Scn *dynsym; - size_t dynsym_idx; - GElf_Shdr dynshdr; - - bool adjust_symbols; - bool is_64_bit; -#endif -}; - -void symsrc__destroy(struct symsrc *ss); -int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, - enum dso_binary_type type); -bool symsrc__has_symtab(struct symsrc *ss); -bool symsrc__possibly_runtime(struct symsrc *ss); - int dso__load(struct dso *dso, struct map *map); int dso__load_vmlinux(struct dso *dso, struct map *map, const char *vmlinux, bool vmlinux_allocated); @@ -232,6 +200,8 @@ bool symbol__restricted_filename(const char *filename, int symbol__config_symfs(const struct option *opt __maybe_unused, const char *dir, int unset __maybe_unused); +struct symsrc; + int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss, struct symsrc *runtime_ss, int kmodule); int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss); diff --git a/tools/perf/util/symbol_fprintf.c b/tools/perf/util/symbol_fprintf.c index 02e89b02c2cef..35c936ce33efa 100644 --- a/tools/perf/util/symbol_fprintf.c +++ b/tools/perf/util/symbol_fprintf.c @@ -3,6 +3,7 @@ #include #include +#include "dso.h" #include "map.h" #include "symbol.h" diff --git a/tools/perf/util/symsrc.h b/tools/perf/util/symsrc.h new file mode 100644 index 0000000000000..2665b4bde7513 --- /dev/null +++ b/tools/perf/util/symsrc.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __PERF_SYMSRC_ +#define __PERF_SYMSRC_ 1 + +#include +#include +#include "dso.h" + +#ifdef HAVE_LIBELF_SUPPORT +#include +#include +#endif +#include + +struct symsrc { + char *name; + int fd; + enum dso_binary_type type; + +#ifdef HAVE_LIBELF_SUPPORT + Elf *elf; + GElf_Ehdr ehdr; + + Elf_Scn *opdsec; + size_t opdidx; + GElf_Shdr opdshdr; + + Elf_Scn *symtab; + GElf_Shdr symshdr; + + Elf_Scn *dynsym; + size_t dynsym_idx; + GElf_Shdr dynshdr; + + bool adjust_symbols; + bool is_64_bit; +#endif +}; + +int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name, enum dso_binary_type type); +void symsrc__destroy(struct symsrc *ss); + +bool symsrc__has_symtab(struct symsrc *ss); +bool symsrc__possibly_runtime(struct symsrc *ss); + +#endif /* __PERF_SYMSRC_ */