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authorYury Norov <yury.norov@gmail.com>2019-05-14 15:43:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-14 19:52:49 -0700
commit0c2111a5c852aa0ded7c5644a58058df80ed58bb (patch)
tree2aacb9374ff2dbbc50a69885f3b28bf085e6b85b /lib
parente371c481d89cd6b9db72e077efd64059dfc87711 (diff)
downloadlinux-0c2111a5c852aa0ded7c5644a58058df80ed58bb.tar.bz2
lib/test_bitmap: switch test_bitmap_parselist to ktime_get()
test_bitmap_parselist currently uses get_cycles which is not implemented on some platforms, so use ktime_get() instead. Link: http://lkml.kernel.org/r/20190405173211.11373-4-ynorov@marvell.com Signed-off-by: Yury Norov <ynorov@marvell.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Kees Cook <keescook@chromium.org> Cc: Matthew Wilcox <willy@infradead.org> Cc: Mike Travis <travis@sgi.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Guenter Roeck <linux@roeck-us.net> 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/test_bitmap.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c
index 792d90608052..63d4a21955f0 100644
--- a/lib/test_bitmap.c
+++ b/lib/test_bitmap.c
@@ -268,15 +268,15 @@ static void __init test_bitmap_parselist(void)
{
int i;
int err;
- cycles_t cycles;
+ ktime_t time;
DECLARE_BITMAP(bmap, 2048);
for (i = 0; i < ARRAY_SIZE(parselist_tests); i++) {
#define ptest parselist_tests[i]
- cycles = get_cycles();
+ time = ktime_get();
err = bitmap_parselist(ptest.in, bmap, ptest.nbits);
- cycles = get_cycles() - cycles;
+ time = ktime_get() - time;
if (err != ptest.errno) {
pr_err("test %d: input is %s, errno is %d, expected %d\n",
@@ -293,8 +293,7 @@ static void __init test_bitmap_parselist(void)
if (ptest.flags & PARSE_TIME)
pr_err("test %d: input is '%s' OK, Time: %llu\n",
- i, ptest.in,
- (unsigned long long)cycles);
+ i, ptest.in, time);
}
}