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-rw-r--r--drivers/md/unroll.pl24
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/md/unroll.pl b/drivers/md/unroll.pl
deleted file mode 100644
index 3acc710a20ea..000000000000
--- a/drivers/md/unroll.pl
+++ /dev/null
@@ -1,24 +0,0 @@
1#!/usr/bin/perl
2#
3# Take a piece of C code and for each line which contains the sequence $$
4# repeat n times with $ replaced by 0...n-1; the sequence $# is replaced
5# by the unrolling factor, and $* with a single $
6#
7
8($n) = @ARGV;
9$n += 0;
10
11while ( defined($line = <STDIN>) ) {
12 if ( $line =~ /\$\$/ ) {
13 $rep = $n;
14 } else {
15 $rep = 1;
16 }
17 for ( $i = 0 ; $i < $rep ; $i++ ) {
18 $tmp = $line;
19 $tmp =~ s/\$\$/$i/g;
20 $tmp =~ s/\$\#/$n/g;
21 $tmp =~ s/\$\*/\$/g;
22 print $tmp;
23 }
24}