lib/find_bit_benchmark.c: align test_find_next_and_bit with others
Contrary to other tests, test_find_next_and_bit() test uses tab
formatting in output and get_cycles() instead of ktime_get().
get_cycles() is not supported by some arches, so ktime_get() fits better
in generic code.
Fix it and minor style issues, so the output looks like this:
Start testing find_bit() with random-filled bitmap
find_next_bit: 7142816 ns, 163282 iterations
find_next_zero_bit: 8545712 ns, 164399 iterations
find_last_bit: 6332032 ns, 163282 iterations
find_first_bit: 20509424 ns, 16606 iterations
find_next_and_bit: 4060016 ns, 73424 iterations
Start testing find_bit() with sparse bitmap
find_next_bit: 55984 ns, 656 iterations
find_next_zero_bit: 19197536 ns, 327025 iterations
find_last_bit: 65088 ns, 656 iterations
find_first_bit: 5923712 ns, 656 iterations
find_next_and_bit: 29088 ns, 1 iterations
Link: http://lkml.kernel.org/r/20181123174803.10916-1-ynorov@caviumnetworks.com
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: "Norov, Yuri" <Yuri.Norov@cavium.com>
Cc: Clement Courbet <courbet@google.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Matthew Wilcox <mawilcox@microsoft.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed