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Commit ca995cbf authored by Jim Cromie's avatar Jim Cromie Committed by Michal Marek
Browse files

export_report: use warn() to issue WARNING, so they go to stderr 



Also count CONFIG_MODVERSIONS warnings, and print a NOTE at start of
SECTION 2 if any were issued.  Section 2 will be empty if the build is
lacking this CONFIG_ item, and user may have missed the warnings, as
they're off screen.

Signed-off-by: default avatarJim Cromie <jim.cromie@gmail.com>
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent bdabc7a3

scripts/export_report.pl

+7 −1
Original line number Diff line number Diff line
@@ -102,6 +102,8 @@ close($module_symvers); 
#

# collect the usage count of each symbol.

#

my $modversion_warnings = 0;



foreach my $thismod (@allcfiles) {

	my $module;
@@ -132,7 +134,8 @@ foreach my $thismod (@allcfiles) { 
		}

	}

	if ($state != 2) {

		print "WARNING:$thismod is not built with CONFIG_MODVERSION enabled\n";

		warn "WARNING:$thismod is not built with CONFIG_MODVERSIONS enabled\n";

		$modversion_warnings++;

	}

	close($module);

}
@@ -166,6 +169,9 @@ printf("SECTION 2:\n\tThis section reports export-symbol-usage of in-kernel 
modules. Each module lists the modules, and the symbols from that module that

it uses.  Each listed symbol reports the number of modules using it\n");



print "\nNOTE: Got $modversion_warnings CONFIG_MODVERSIONS warnings\n\n"

    if $modversion_warnings;



print "~"x80 , "\n";

for my $thismod (sort keys %MODULE) {

	my $list = $MODULE{$thismod};