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Diffstat (limited to 'arch/tile/lib/cpumask.c')
-rw-r--r--arch/tile/lib/cpumask.c54
1 files changed, 0 insertions, 54 deletions
diff --git a/arch/tile/lib/cpumask.c b/arch/tile/lib/cpumask.c
deleted file mode 100644
index 75947edccb26..000000000000
--- a/arch/tile/lib/cpumask.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2010 Tilera Corporation. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for
- * more details.
- */
-
-#include <linux/cpumask.h>
-#include <linux/ctype.h>
-#include <linux/errno.h>
-#include <linux/smp.h>
-#include <linux/export.h>
-
-/*
- * Allow cropping out bits beyond the end of the array.
- * Move to "lib" directory if more clients want to use this routine.
- */
-int bitmap_parselist_crop(const char *bp, unsigned long *maskp, int nmaskbits)
-{
- unsigned a, b;
-
- bitmap_zero(maskp, nmaskbits);
- do {
- if (!isdigit(*bp))
- return -EINVAL;
- a = simple_strtoul(bp, (char **)&bp, 10);
- b = a;
- if (*bp == '-') {
- bp++;
- if (!isdigit(*bp))
- return -EINVAL;
- b = simple_strtoul(bp, (char **)&bp, 10);
- }
- if (!(a <= b))
- return -EINVAL;
- if (b >= nmaskbits)
- b = nmaskbits-1;
- while (a <= b) {
- set_bit(a, maskp);
- a++;
- }
- if (*bp == ',')
- bp++;
- } while (*bp != '\0' && *bp != '\n');
- return 0;
-}
-EXPORT_SYMBOL(bitmap_parselist_crop);