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kbuild: print only total number of section mismatces found 

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>
This commit is contained in:
Sam Ravnborg 2008-02-02 18:57:18 +01:00
parent 9135f1901e
commit e5f95c8b77
2 changed files with 8 additions and 9 deletions
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2
lib/Kconfig.debug
View 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.

15
scripts/mod/modpost.c
View 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;
}