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lib/bitmap.c: remove unused EXPORT_SYMBOLs

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AFAICT, there have never been any callers of these functions outside
mm/mempolicy.c (via their nodemask.h wrappers).  In particular, no
modular code has ever used them, and given their somewhat exotic
semantics, I highly doubt they will ever find such a use.  In any case,
no need to export them currently.

Link: http://lkml.kernel.org/r/20190329205353.6010-1-linux@rasmusvillemoes.dk
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rasmus Villemoes 2019-05-14 15:42:40 -07:00 committed by Linus Torvalds
parent 6c4e121fda
commit 5f239f655a
1 changed files with 0 additions and 4 deletions
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4
lib/bitmap.c
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@ -757,7 +757,6 @@ void bitmap_remap(unsigned long *dst, const unsigned long *src,
set_bit(bitmap_ord_to_pos(new, n % w, nbits), dst);
}
}
EXPORT_SYMBOL(bitmap_remap);
/**
* bitmap_bitremap - Apply map defined by a pair of bitmaps to a single bit
@ -795,7 +794,6 @@ int bitmap_bitremap(int oldbit, const unsigned long *old,
else
return bitmap_ord_to_pos(new, n % w, bits);
}
EXPORT_SYMBOL(bitmap_bitremap);
/**
* bitmap_onto - translate one bitmap relative to another
@ -930,7 +928,6 @@ void bitmap_onto(unsigned long *dst, const unsigned long *orig,
m++;
}
}
EXPORT_SYMBOL(bitmap_onto);
/**
* bitmap_fold - fold larger bitmap into smaller, modulo specified size
@ -955,7 +952,6 @@ void bitmap_fold(unsigned long *dst, const unsigned long *orig,
for_each_set_bit(oldbit, orig, nbits)
set_bit(oldbit % sz, dst);
}
EXPORT_SYMBOL(bitmap_fold);
/*
* Common code for bitmap_*_region() routines.