From 5f239f655a7e67a972ee1fa17045a08e640d28da Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Tue, 14 May 2019 15:42:40 -0700 Subject: [PATCH] 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 Cc: Andy Shevchenko Cc: Yury Norov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/bitmap.c | 4 ---- 1 file changed, 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. -- 2.30.2