ftrace/x86: mcount offset calculation
Do the mcount offset adjustment in the recordmcount.pl/recordmcount.[ch]
at compile time and not in ftrace_call_adjust at run time.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index a871cd4..414e7f5 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -223,6 +223,7 @@
$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount([+-]0x[0-9a-zA-Z]+)?\$";
$type = ".quad";
$alignment = 8;
+ $mcount_adjust = -1;
# force flags for this arch
$ld .= " -m elf_x86_64";
@@ -232,6 +233,7 @@
} elsif ($arch eq "i386") {
$alignment = 4;
+ $mcount_adjust = -1;
# force flags for this arch
$ld .= " -m elf_i386";