]> err.no Git - linux-2.6/commitdiff
kbuild: print only total number of section mismatces found
authorSam Ravnborg <sam@ravnborg.org>
Sat, 2 Feb 2008 17:57:18 +0000 (18:57 +0100)
committerSam Ravnborg <sam@ravnborg.org>
Sun, 3 Feb 2008 07:58:07 +0000 (08:58 +0100)
We have too many section mismatches detected at the moment.
So silence modpost and prevent the option from being
set in a typical allyesconfig build.

Tell the user how to see all the deteils in the summary
message from modpost.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
lib/Kconfig.debug
scripts/mod/modpost.c

index 0d8a5a4a789d868100762420d0647f50f27c72fc..d090d7201086e478a7a88635baf837f81141b218 100644 (file)
@@ -81,7 +81,7 @@ config HEADERS_CHECK
 
 config DEBUG_SECTION_MISMATCH
        bool "Enable full Section mismatch analysis"
-       default n
+       depends on UNDEFINED
        help
          The section mismatch analysis checks if there are illegal
          references from one section to another section.
index f8efc93eb7004c9ee0004c979acd617ca7d2e8f8..c2e918e2cef1628976054d822e81ab48149875b6 100644 (file)
@@ -1125,15 +1125,15 @@ static void report_sec_mismatch(const char *modname, enum mismatch mismatch,
        to = to_is_func ? "function" : "variable";
        to_p = to_is_func ? "()" : "";
 
+       sec_mismatch_count++;
+       if (!sec_mismatch_verbose)
+               return;
+
        fprintf(stderr, "WARNING: %s(%s+0x%llx): Section mismatch in"
                        " reference from the %s %s%s to the %s %s:%s%s\n",
                         modname, fromsec, fromaddr, from, fromsym, from_p,
                        to, tosec, tosym, to_p);
 
-       sec_mismatch_count++;
-       if (!sec_mismatch_verbose)
-               return;
-
        switch (mismatch) {
        case TEXT_TO_INIT:
                fprintf(stderr,
@@ -1939,10 +1939,9 @@ int main(int argc, char **argv)
                write_dump(dump_write);
        if (sec_mismatch_count && !sec_mismatch_verbose)
                fprintf(stderr, "modpost: Found %d section mismatch(es).\n"
-                       "To see additional details select \"Enable full "
-                       "Section mismatch analysis\"\n"
-                       "in the Kernel Hacking menu "
-                       "(CONFIG_SECTION_MISMATCH).\n", sec_mismatch_count);
+                       "To see full details build your kernel with:\n"
+                       "'make CONFIG_DEBUG_SECTION_MISMATCH=y'\n",
+                       sec_mismatch_count);
 
        return err;
 }