diff options
Diffstat (limited to 'lib/bitmap.c')
| -rw-r--r-- | lib/bitmap.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c index 088adbdcbad9..d456f4c15a9f 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -370,24 +370,6 @@ EXPORT_SYMBOL(bitmap_find_next_zero_area_off); #define BASEDEC 10 /* fancier cpuset lists input in decimal */ /** - * bitmap_scnprintf - convert bitmap to an ASCII hex string. - * @buf: byte buffer into which string is placed - * @buflen: reserved size of @buf, in bytes - * @maskp: pointer to bitmap to convert - * @nmaskbits: size of bitmap, in bits - * - * Exactly @nmaskbits bits are displayed. Hex digits are grouped into - * comma-separated sets of eight digits per set. Returns the number of - * characters which were written to *buf, excluding the trailing \0. - */ -int bitmap_scnprintf(char *buf, unsigned int buflen, - const unsigned long *maskp, int nmaskbits) -{ - return scnprintf(buf, buflen, "%*pb", nmaskbits, maskp); -} -EXPORT_SYMBOL(bitmap_scnprintf); - -/** * __bitmap_parse - convert an ASCII hex string into a bitmap. * @buf: pointer to buffer containing string. * @buflen: buffer size in bytes. If string is smaller than this @@ -501,29 +483,6 @@ int bitmap_parse_user(const char __user *ubuf, EXPORT_SYMBOL(bitmap_parse_user); /** - * bitmap_scnlistprintf - convert bitmap to list format ASCII string - * @buf: byte buffer into which string is placed - * @buflen: reserved size of @buf, in bytes - * @maskp: pointer to bitmap to convert - * @nmaskbits: size of bitmap, in bits - * - * Output format is a comma-separated list of decimal numbers and - * ranges. Consecutively set bits are shown as two hyphen-separated - * decimal numbers, the smallest and largest bit numbers set in - * the range. Output format is compatible with the format - * accepted as input by bitmap_parselist(). - * - * The return value is the number of characters which were written to *buf - * excluding the trailing '\0', as per ISO C99's scnprintf. - */ -int bitmap_scnlistprintf(char *buf, unsigned int buflen, - const unsigned long *maskp, int nmaskbits) -{ - return scnprintf(buf, buflen, "%*pbl", nmaskbits, maskp); -} -EXPORT_SYMBOL(bitmap_scnlistprintf); - -/** * bitmap_print_to_pagebuf - convert bitmap to list or hex format ASCII string * @list: indicates whether the bitmap must be list * @buf: page aligned buffer into which string is placed |
