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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/perf/util/srcline.h | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/srcline.h')
-rw-r--r-- | tools/perf/util/srcline.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/tools/perf/util/srcline.h b/tools/perf/util/srcline.h new file mode 100644 index 000000000..b11a0aaaa --- /dev/null +++ b/tools/perf/util/srcline.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef PERF_SRCLINE_H +#define PERF_SRCLINE_H + +#include <linux/list.h> +#include <linux/rbtree.h> +#include <linux/types.h> + +struct dso; +struct symbol; + +extern bool srcline_full_filename; +char *get_srcline(struct dso *dso, u64 addr, struct symbol *sym, + bool show_sym, bool show_addr, u64 ip); +char *__get_srcline(struct dso *dso, u64 addr, struct symbol *sym, + bool show_sym, bool show_addr, bool unwind_inlines, + u64 ip); +void free_srcline(char *srcline); +char *get_srcline_split(struct dso *dso, u64 addr, unsigned *line); + +/* insert the srcline into the DSO, which will take ownership */ +void srcline__tree_insert(struct rb_root_cached *tree, u64 addr, char *srcline); +/* find previously inserted srcline */ +char *srcline__tree_find(struct rb_root_cached *tree, u64 addr); +/* delete all srclines within the tree */ +void srcline__tree_delete(struct rb_root_cached *tree); + +#define SRCLINE_UNKNOWN ((char *) "??:0") + +struct inline_list { + struct symbol *symbol; + char *srcline; + struct list_head list; +}; + +struct inline_node { + u64 addr; + struct list_head val; + struct rb_node rb_node; +}; + +/* parse inlined frames for the given address */ +struct inline_node *dso__parse_addr_inlines(struct dso *dso, u64 addr, + struct symbol *sym); +/* free resources associated to the inline node list */ +void inline_node__delete(struct inline_node *node); + +/* insert the inline node list into the DSO, which will take ownership */ +void inlines__tree_insert(struct rb_root_cached *tree, + struct inline_node *inlines); +/* find previously inserted inline node list */ +struct inline_node *inlines__tree_find(struct rb_root_cached *tree, u64 addr); +/* delete all nodes within the tree of inline_node s */ +void inlines__tree_delete(struct rb_root_cached *tree); + +#endif /* PERF_SRCLINE_H */ |