1 files changed, 24 insertions, 29 deletions

diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h
index 972b386116f1..d1a651793ba6 100644
--- a/tools/perf/util/probe-finder.h
+++ b/tools/perf/util/probe-finder.h
@@ -1,6 +1,7 @@
 #ifndef _PROBE_FINDER_H
 #define _PROBE_FINDER_H
 
+#include <stdbool.h>
 #include "util.h"
 
 #define MAX_PATH_LEN             256
@@ -20,6 +21,7 @@ struct probe_point {
         /* Inputs */
         char                    *file;                  /* File name */
         int                     line;                   /* Line number */
+        char                    *lazy_line;             /* Lazy line pattern */
 
         char                    *function;              /* Function name */
         int                     offset;                 /* Offset bytes */
@@ -46,53 +48,46 @@ struct line_range {
         char                    *function;              /* Function name */
         unsigned int            start;                  /* Start line number */
         unsigned int            end;                    /* End line number */
-        unsigned int            offset;                 /* Start line offset */
+        int                     offset;                 /* Start line offset */
         char                    *path;                  /* Real path name */
         struct list_head        line_list;              /* Visible lines */
 };
 
-#ifndef NO_LIBDWARF
-extern int find_probepoint(int fd, struct probe_point *pp);
+#ifndef NO_DWARF_SUPPORT
+extern int find_probe_point(int fd, struct probe_point *pp);
 extern int find_line_range(int fd, struct line_range *lr);
 
-/* Workaround for undefined _MIPS_SZLONG bug in libdwarf.h: */
-#ifndef _MIPS_SZLONG
-# define _MIPS_SZLONG           0
-#endif
-
 #include <dwarf.h>
-#include <libdwarf.h>
+#include <libdw.h>
 
 struct probe_finder {
-        struct probe_point      *pp;                    /* Target probe point */
+        struct probe_point      *pp;            /* Target probe point */
 
         /* For function searching */
-        Dwarf_Addr              addr;                   /* Address */
-        Dwarf_Unsigned          fno;                    /* File number */
-        Dwarf_Unsigned          lno;                    /* Line number */
-        Dwarf_Off               inl_offs;               /* Inline offset */
-        Dwarf_Die               cu_die;                 /* Current CU */
+        Dwarf_Addr              addr;           /* Address */
+        const char              *fname;         /* File name */
+        int                     lno;            /* Line number */
+        Dwarf_Die               cu_die;         /* Current CU */
 
         /* For variable searching */
-        Dwarf_Addr              cu_base;                /* Current CU base address */
-        Dwarf_Locdesc           fbloc;                  /* Location of Current Frame Base */
-        const char              *var;                   /* Current variable name */
-        char                    *buf;                   /* Current output buffer */
-        int                     len;                    /* Length of output buffer */
+        Dwarf_Op                *fb_ops;        /* Frame base attribute */
+        Dwarf_Addr              cu_base;        /* Current CU base address */
+        const char              *var;           /* Current variable name */
+        char                    *buf;           /* Current output buffer */
+        int                     len;            /* Length of output buffer */
+        struct list_head        lcache;         /* Line cache for lazy match */
 };
 
 struct line_finder {
-        struct line_range       *lr;                    /* Target line range */
-
-        Dwarf_Unsigned          fno;                    /* File number */
-        Dwarf_Unsigned          lno_s;                  /* Start line number */
-        Dwarf_Unsigned          lno_e;                  /* End line number */
-        Dwarf_Addr              addr_s;                 /* Start address */
-        Dwarf_Addr              addr_e;                 /* End address */
-        Dwarf_Die               cu_die;                 /* Current CU */
+        struct line_range       *lr;            /* Target line range */
+
+        const char              *fname;         /* File name */
+        int                     lno_s;          /* Start line number */
+        int                     lno_e;          /* End line number */
+        Dwarf_Die               cu_die;         /* Current CU */
         int                     found;
 };
 
-#endif /* NO_LIBDWARF */
+#endif /* NO_DWARF_SUPPORT */
 
 #endif /*_PROBE_FINDER_H */