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authorRasmus Villemoes <linux@rasmusvillemoes.dk>2019-05-14 15:42:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-14 19:52:49 -0700
commit5f239f655a7e67a972ee1fa17045a08e640d28da (patch)
tree0ad7d071c1a3dce098bb09369ae0a08207b59312
parent6c4e121fda519e0da5c6755a60fdef8cd39634ae (diff)
downloadlinux-5f239f655a7e67a972ee1fa17045a08e640d28da.tar.bz2
lib/bitmap.c: remove unused EXPORT_SYMBOLs
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>
-rw-r--r--lib/bitmap.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 98872e9025da..66421f304f7d 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -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.