4 files changed, 26 insertions, 6 deletions

diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index b9d9aa18e6d6..5f77dcb8977e 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -140,6 +140,20 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
                 }
                 if (current_entry->prompt && current_entry != &rootmenu)
                         prop_warn(prop, "prompt redefined");
+
+                /* Apply all upper menus' visibilities to actual prompts. */
+                if(type == P_PROMPT) {
+                        struct menu *menu = current_entry;
+
+                        while ((menu = menu->parent) != NULL) {
+                                if (!menu->visibility)
+                                        continue;
+                                prop->visible.expr
+                                        = expr_alloc_and(prop->visible.expr,
+                                                         menu->visibility);
+                        }
+                }
+
                 current_entry->prompt = prop;
         }
         prop->text = prompt;
diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index f2f32eee2c5b..038b3d1e2981 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -38,6 +38,7 @@ static void *ehdr_curr; /* current ElfXX_Ehdr *  for resource cleanup */
 static char gpfx;       /* prefix for global symbol name (sometimes '_') */
 static struct stat sb;  /* Remember .st_size, etc. */
 static jmp_buf jmpenv;  /* setjmp/longjmp per-file error escape */
+static const char *altmcount;   /* alternate mcount symbol name */
 
 /* setjmp() return values */
 enum {
@@ -299,7 +300,9 @@ do_file(char const *const fname)
                 fail_file();
         } break;
         case EM_386:     reltype = R_386_32;                   break;
-        case EM_ARM:     reltype = R_ARM_ABS32;                break;
+        case EM_ARM:     reltype = R_ARM_ABS32;
+                         altmcount = "__gnu_mcount_nc";
+                         break;
         case EM_IA_64:   reltype = R_IA64_IMM64;   gpfx = '_'; break;
         case EM_MIPS:    /* reltype: e_class    */ gpfx = '_'; break;
         case EM_PPC:     reltype = R_PPC_ADDR32;   gpfx = '_'; break;
@@ -357,7 +360,7 @@ do_file(char const *const fname)
 int
 main(int argc, char const *argv[])
 {
-        const char ftrace[] = "kernel/trace/ftrace.o";
+        const char ftrace[] = "/ftrace.o";
         int ftrace_size = sizeof(ftrace) - 1;
         int n_error = 0;  /* gcc-4.3.0 false positive complaint */
 
diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h
index 58e933a20544..baf187bee983 100644
--- a/scripts/recordmcount.h
+++ b/scripts/recordmcount.h
@@ -119,7 +119,7 @@ static uint_t (*Elf_r_sym)(Elf_Rel const *rp) = fn_ELF_R_SYM;
 
 static void fn_ELF_R_INFO(Elf_Rel *const rp, unsigned sym, unsigned type)
 {
-        rp->r_info = ELF_R_INFO(sym, type);
+        rp->r_info = _w(ELF_R_INFO(sym, type));
 }
 static void (*Elf_r_info)(Elf_Rel *const rp, unsigned sym, unsigned type) = fn_ELF_R_INFO;
 
@@ -275,11 +275,12 @@ static uint_t *sift_rel_mcount(uint_t *mlocp,
                         Elf_Sym const *const symp =
                                 &sym0[Elf_r_sym(relp)];
                         char const *symname = &str0[w(symp->st_name)];
+                        char const *mcount = '_' == gpfx ? "_mcount" : "mcount";
 
                         if ('.' == symname[0])
                                 ++symname;  /* ppc64 hack */
-                        if (0 == strcmp((('_' == gpfx) ? "_mcount" : "mcount"),
-                                        symname))
+                        if (0 == strcmp(mcount, symname) ||
+                            (altmcount && 0 == strcmp(altmcount, symname)))
                                 mcountsym = Elf_r_sym(relp);
                 }
 
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 8509bb512935..bbbe584d4494 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -125,7 +125,9 @@ exuberant()
         -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
         --extra=+f --c-kinds=-px                                \
         --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'                  \
-        --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/'
+        --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \
+        --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/'               \
+        --regex-c++='/^DEFINE_EVENT\(([^,)]*).*/trace_\1/'
 
         all_kconfigs | xargs $1 -a                              \
         --langdef=kconfig --language-force=kconfig              \