The patch titled
Subject: lib: use correct format string for find-bit tests
has been removed from the -mm tree. Its filename was
lib-test-module-for-find__bit-functions-fix-2.patch
This patch was dropped because it was folded into lib-test-module-for-find__bit-functions.patch
------------------------------------------------------
From: Arnd Bergmann <arnd@xxxxxxxx>
Subject: lib: use correct format string for find-bit tests
The cycles_t definition is architecture specific, which causes a link
error on all architectures that use a 'long long' or 'int' type for it:
lib/test_find_bit.c: In function 'test_find_last_bit':
include/linux/kern_levels.h:5:18: error: format '%ld' expects argument of type 'long int', but argument 2 has type 'cycles_t {aka long long unsigned int}' [-Werror=format=]
This adds an explicit cast to 'u64' for it, which lets us use
'%llu' everywhere.
Link: http://lkml.kernel.org/r/20171113135605.3166307-1-arnd@xxxxxxxx
Fixes: 09588b1f1d58 ("lib: test module for find_*_bit() functions")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Yury Norov <ynorov@xxxxxxxxxxxxxxxxxx>
Cc: Clement Courbet <courbet@xxxxxxxxxx>
Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_find_bit.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff -puN lib/test_find_bit.c~lib-test-module-for-find__bit-functions-fix-2 lib/test_find_bit.c
--- a/lib/test_find_bit.c~lib-test-module-for-find__bit-functions-fix-2
+++ a/lib/test_find_bit.c
@@ -51,7 +51,8 @@ static int __init test_find_first_bit(vo
__clear_bit(i, bitmap);
}
cycles = get_cycles() - cycles;
- pr_err("find_first_bit:\t\t%ld cycles,\t%ld iterations\n", cycles, cnt);
+ pr_err("find_first_bit:\t\t%llu cycles,\t%ld iterations\n",
+ (u64)cycles, cnt);
return 0;
}
@@ -65,7 +66,8 @@ static int __init test_find_next_bit(con
for (cnt = i = 0; i < BITMAP_LEN; cnt++)
i = find_next_bit(bitmap, BITMAP_LEN, i) + 1;
cycles = get_cycles() - cycles;
- pr_err("find_next_bit:\t\t%ld cycles,\t%ld iterations\n", cycles, cnt);
+ pr_err("find_next_bit:\t\t%llu cycles,\t%ld iterations\n",
+ (u64)cycles, cnt);
return 0;
}
@@ -79,8 +81,8 @@ static int __init test_find_next_zero_bi
for (cnt = i = 0; i < BITMAP_LEN; cnt++)
i = find_next_zero_bit(bitmap, len, i) + 1;
cycles = get_cycles() - cycles;
- pr_err("find_next_zero_bit:\t%ld cycles,\t%ld iterations\n",
- cycles, cnt);
+ pr_err("find_next_zero_bit:\t%llu cycles,\t%ld iterations\n",
+ (u64)cycles, cnt);
return 0;
}
@@ -99,7 +101,8 @@ static int __init test_find_last_bit(con
len = l;
} while (len);
cycles = get_cycles() - cycles;
- pr_err("find_last_bit:\t\t%ld cycles,\t%ld iterations\n", cycles, cnt);
+ pr_err("find_last_bit:\t\t%llu cycles,\t%ld iterations\n",
+ (u64)cycles, cnt);
return 0;
}
_
Patches currently in -mm which might be from arnd@xxxxxxxx are
mm-fix-nodemask-printing.patch
iopoll-avoid-wint-in-bool-context-warning.patch
lib-test-module-for-find__bit-functions.patch
initramfs-use-time64_t-timestamps.patch
pcmcia-badge4-avoid-unused-function-warning.patch
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