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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2019-05-14 15:42:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 19:52:49 -0700 |
| commit | 5f239f655a7e67a972ee1fa17045a08e640d28da (patch) | |
| tree | 0ad7d071c1a3dce098bb09369ae0a08207b59312 /lib/bitmap.c | |
| parent | 6c4e121fda519e0da5c6755a60fdef8cd39634ae (diff) | |
| download | lwn-5f239f655a7e67a972ee1fa17045a08e640d28da.tar.gz lwn-5f239f655a7e67a972ee1fa17045a08e640d28da.zip | |
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>
Diffstat (limited to 'lib/bitmap.c')
| -rw-r--r-- | lib/bitmap.c | 4 |
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. |