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authorTejun Heo <tj@kernel.org>2015-02-13 14:38:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-13 21:21:39 -0800
commit46385326cc1577587ed3e7432c2425cf6d3e4308 (patch)
treea4a87d47fb4ef5853c5c31236a272c22a9304caf /lib/bitmap.c
parentccbd59c1c104d6e42e949e2588563bfe25d9d98f (diff)
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bitmap, cpumask, nodemask: remove dedicated formatting functions
Now that all bitmap formatting usages have been converted to '%*pb[l]', the separate formatting functions are unnecessary. The following functions are removed. * bitmap_scn[list]printf() * cpumask_scnprintf(), cpulist_scnprintf() * [__]nodemask_scnprintf(), [__]nodelist_scnprintf() * seq_bitmap[_list](), seq_cpumask[_list](), seq_nodemask[_list]() * seq_buf_bitmask() Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/bitmap.c')
-rw-r--r--lib/bitmap.c41
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