diff options
Diffstat (limited to 'lib/bitmap.c')
| -rw-r--r-- | lib/bitmap.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c index 24284caadbcc..935e0f96e785 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -1360,29 +1360,6 @@ int bitmap_allocate_region(unsigned long *bitmap, unsigned int pos, int order) } EXPORT_SYMBOL(bitmap_allocate_region); -/** - * bitmap_copy_le - copy a bitmap, putting the bits into little-endian order. - * @dst: destination buffer - * @src: bitmap to copy - * @nbits: number of bits in the bitmap - * - * Require nbits % BITS_PER_LONG == 0. - */ -#ifdef __BIG_ENDIAN -void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int nbits) -{ - unsigned int i; - - for (i = 0; i < nbits/BITS_PER_LONG; i++) { - if (BITS_PER_LONG == 64) - dst[i] = cpu_to_le64(src[i]); - else - dst[i] = cpu_to_le32(src[i]); - } -} -EXPORT_SYMBOL(bitmap_copy_le); -#endif - unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags) { return kmalloc_array(BITS_TO_LONGS(nbits), sizeof(unsigned long), |