Uwe Kleine-König 8c86fb68ff mul_u64_u64_div_u64: increase precision by conditionally swapping a and b ... As indicated in the added comment, the algorithm works better if b is big. As multiplication is commutative, a and b can be swapped. Do this if a is bigger than b. Link: https://lkml.kernel.org/r/20240303092408.662449-2-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2024-03-12 13:09:22 -07:00
..
cordic.c
div64.c	mul_u64_u64_div_u64: increase precision by conditionally swapping a and b	2024-03-12 13:09:22 -07:00
gcd.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
int_log.c	lib/math/int_log: Replace LGPL-2.1-or-later boilerplate with SPDX identifier	2023-07-09 22:47:50 +01:00
int_pow.c	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
int_sqrt.c	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
Kconfig	math: make RATIONAL tristate	2021-09-08 11:50:26 -07:00
lcm.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
Makefile	lib/math: Move dvb_math.c into lib/math/int_log.c	2023-07-09 22:47:48 +01:00
prime_numbers.c	lib/math: avoid trailing newline hidden in pr_fmt()	2020-06-04 19:06:24 -07:00
rational-test.c	lib/math/rational: add Kunit test cases	2021-07-01 11:06:05 -07:00
rational.c	math: make RATIONAL tristate	2021-09-08 11:50:26 -07:00
reciprocal_div.c	kernel.h: split out mathematical helpers	2020-12-15 22:46:15 -08:00
test_div64.c	lib/math/test_div64: Correct the spelling of "dividend"	2021-04-23 13:40:05 +02:00