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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2018-10-30 15:04:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-31 08:54:12 -0700 |
| commit | 696e4219237b4cac48b5145f497f4840bb5e3391 (patch) | |
| tree | 8549ac7c4220e97f82caaa2362563a35761e990e /lib | |
| parent | ea6f650465c61c70b4c96648ed2cb8a0c55db337 (diff) | |
| download | linux-696e4219237b4cac48b5145f497f4840bb5e3391.tar.gz linux-696e4219237b4cac48b5145f497f4840bb5e3391.tar.bz2 linux-696e4219237b4cac48b5145f497f4840bb5e3391.zip | |
lib/bitmap.c: remove wrong documentation
This promise is violated in a number of places, e.g. already in the
second function below this paragraph. Since I don't think anybody relies
on this being true, and since actually honouring it would hurt performance
and code size in various places, just remove the paragraph.
Link: http://lkml.kernel.org/r/20180818131623.8755-2-linux@rasmusvillemoes.dk
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Yury Norov <ynorov@caviumnetworks.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bitmap.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c index 2fd07f6df0b8..a2348d19c8b5 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -36,11 +36,6 @@ * carefully filter out these unused bits from impacting their * results. * - * These operations actually hold to a slightly stronger rule: - * if you don't input any bitmaps to these ops that have some - * unused bits set, then they won't output any set unused bits - * in output bitmaps. - * * The byte ordering of bitmaps is more natural on little * endian architectures. See the big-endian headers * include/asm-ppc64/bitops.h and include/asm-s390/bitops.h |