diff options
| author | Yury Norov <yury.norov@gmail.com> | 2020-01-30 22:16:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-31 10:30:41 -0800 |
| commit | 7dfaa98f646bbc29c3575bc184f2b37aa2dd62c5 (patch) | |
| tree | c7f53ad910ea297a193c5accf8aa5af8856d86f1 /lib | |
| parent | b78c57135d470cfc5b461f2abde4eaeb07d100fb (diff) | |
| download | linux-7dfaa98f646bbc29c3575bc184f2b37aa2dd62c5.tar.bz2 | |
lib/find_bit.c: uninline helper _find_next_bit()
It saves 25% of .text for arm64, and more for BE architectures.
Before:
$ size lib/find_bit.o
text data bss dec hex filename
1012 56 0 1068 42c lib/find_bit.o
After:
$ size lib/find_bit.o
text data bss dec hex filename
776 56 0 832 340 lib/find_bit.o
Link: http://lkml.kernel.org/r/20200103202846.21616-3-yury.norov@gmail.com
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Allison Randal <allison@lohutok.net>
Cc: William Breathitt Gray <vilhelm.gray@gmail.com>
Cc: Joe Perches <joe@perches.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/find_bit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/find_bit.c b/lib/find_bit.c index c897c127316d..49f875f1baf7 100644 --- a/lib/find_bit.c +++ b/lib/find_bit.c @@ -27,7 +27,7 @@ * searching it for one bits. * - The optional "addr2", which is anded with "addr1" if present. */ -static inline unsigned long _find_next_bit(const unsigned long *addr1, +static unsigned long _find_next_bit(const unsigned long *addr1, const unsigned long *addr2, unsigned long nbits, unsigned long start, unsigned long invert, unsigned long le) { |