#!/usr/bin/perl # # checkincludes: find/remove files included more than once # # Copyright abandoned, 2000, Niels Kristian Bech Jensen . # Copyright 2009 Luis R. Rodriguez # # This script checks for duplicate includes. It also has support # to remove them in place. Note that this will not take into # consideration macros so you should run this only if you know # you do have real dups and do not have them under #ifdef's. You # could also just review the results. use strict; sub usage { print "Usage: checkincludes.pl [-r]\n"; print "By default we just warn of duplicates\n"; print "To remove duplicated includes in place use -r\n"; exit 1; } my $remove = 0; if ($#ARGV < 0) { usage(); } if ($#ARGV >= 1) { if ($ARGV[0] =~ /^-/) { if ($ARGV[0] eq "-r") { $remove = 1; shift; } else { usage(); } } } foreach my $file (@ARGV) { open(my $f, '<', $file) or die "Cannot open $file: $!.\n"; my %includedfiles = (); my @file_lines = (); while (<$f>) { if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) { ++$includedfiles{$1}; } push(@file_lines, $_); } close($f); if (!$remove) { foreach my $filename (keys %includedfiles) { if ($includedfiles{$filename} > 1) { print "$file: $filename is included more than once.\n"; } } next; } open($f, '>', $file) or die("Cannot write to $file: $!"); my $dups = 0; foreach (@file_lines) { if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) { foreach my $filename (keys %includedfiles) { if ($1 eq $filename) { if ($includedfiles{$filename} > 1) { $includedfiles{$filename}--; $dups++; } else { print {$f} $_; } } } } else { print {$f} $_; } } if ($dups > 0) { print "$file: removed $dups duplicate includes\n"; } close($f); } 0ee9e97c7d75ecbc893fd29dab9'>treecommitdiff
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authorBhumika Goyal <bhumirks@gmail.com>2017-01-25 00:54:07 +0530
committerDan Williams <dan.j.williams@intel.com>2017-01-31 18:16:30 -0800
commit970d14e3989160ee9e97c7d75ecbc893fd29dab9 (patch)
tree4a731cac4efedb17f86a912ec56c151d26792abe /include/net/netns/xfrm.h
parent7a308bb3016f57e5be11a677d15b821536419d36 (diff)
nvdimm: constify device_type structures
Declare device_type structure as const as it is only stored in the type field of a device structure. This field is of type const, so add const to declaration of device_type structure. File size before: text data bss dec hex filename 19278 3199 16 22493 57dd nvdimm/namespace_devs.o File size after: text data bss dec hex filename 19929 3160 16 23105 5a41 nvdimm/namespace_devs.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/net/netns/xfrm.h')