* [djwong-xfs:timestats-cleanups 547/548] lib/math/mean_and_variance_test.c:33:43: error: field designator 'weight' does not refer to any field in type 'struct mean_and_variance_weighted'
@ 2024-02-07 3:59 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-02-07 3:59 UTC (permalink / raw)
To: Darrick J. Wong; +Cc: oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git timestats-cleanups
head: d07e8ccdf01715f8c7fbbdea9d7910d89c6684fb
commit: 9c23552695abf8c3bacbae100e838e70ad8921e1 [547/548] mean_and_variance: put struct mean_and_variance_weighted on a diet
config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20240207/202402071103.5jXo7Iym-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 7dd790db8b77c4a833c06632e903dc4f13877a64)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240207/202402071103.5jXo7Iym-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402071103.5jXo7Iym-lkp@intel.com/
All errors (new ones prefixed by >>):
>> lib/math/mean_and_variance_test.c:33:43: error: field designator 'weight' does not refer to any field in type 'struct mean_and_variance_weighted'
33 | struct mean_and_variance_weighted s = { .weight = 2 };
| ~^~~~~~~~~~
>> lib/math/mean_and_variance_test.c:35:42: error: too few arguments to function call, expected 4, have 2
35 | mean_and_variance_weighted_update(&s, 10);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/linux/mean_and_variance.h:193:6: note: 'mean_and_variance_weighted_update' declared here
193 | void mean_and_variance_weighted_update(struct mean_and_variance_weighted *s,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
194 | s64 v, bool initted, u8 weight);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/math/mean_and_variance_test.c:36:61: error: too few arguments to function call, expected 2, have 1
36 | KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), 10);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/kunit/test.h:882:28: note: expanded from macro 'KUNIT_EXPECT_EQ'
882 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL)
| ^~~~
include/kunit/test.h:887:8: note: expanded from macro 'KUNIT_EXPECT_EQ_MSG'
887 | left, ==, right, \
| ^~~~
include/kunit/test.h:726:9: note: expanded from macro 'KUNIT_BINARY_INT_ASSERTION'
726 | left, op, right, \
| ^~~~
include/kunit/test.h:693:15: note: expanded from macro 'KUNIT_BASE_BINARY_ASSERTION'
693 | const typeof(left) __left = (left); \
| ^~~~
include/linux/mean_and_variance.h:196:5: note: 'mean_and_variance_weighted_get_mean' declared here
196 | s64 mean_and_variance_weighted_get_mean(struct mean_and_variance_weighted s,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
197 | u8 weight);
| ~~~~~~~~~
lib/math/mean_and_variance_test.c:36:61: error: too few arguments to function call, expected 2, have 1
36 | KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), 10);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/kunit/test.h:882:28: note: expanded from macro 'KUNIT_EXPECT_EQ'
882 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL)
| ^~~~
include/kunit/test.h:887:8: note: expanded from macro 'KUNIT_EXPECT_EQ_MSG'
887 | left, ==, right, \
| ^~~~
include/kunit/test.h:726:9: note: expanded from macro 'KUNIT_BINARY_INT_ASSERTION'
726 | left, op, right, \
| ^~~~
include/kunit/test.h:693:31: note: expanded from macro 'KUNIT_BASE_BINARY_ASSERTION'
693 | const typeof(left) __left = (left); \
| ^~~~
include/linux/mean_and_variance.h:196:5: note: 'mean_and_variance_weighted_get_mean' declared here
196 | s64 mean_and_variance_weighted_get_mean(struct mean_and_variance_weighted s,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
197 | u8 weight);
| ~~~~~~~~~
lib/math/mean_and_variance_test.c:37:65: error: too few arguments to function call, expected 2, have 1
37 | KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 0);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/kunit/test.h:882:28: note: expanded from macro 'KUNIT_EXPECT_EQ'
882 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL)
| ^~~~
include/kunit/test.h:887:8: note: expanded from macro 'KUNIT_EXPECT_EQ_MSG'
887 | left, ==, right, \
| ^~~~
include/kunit/test.h:726:9: note: expanded from macro 'KUNIT_BINARY_INT_ASSERTION'
726 | left, op, right, \
| ^~~~
include/kunit/test.h:693:15: note: expanded from macro 'KUNIT_BASE_BINARY_ASSERTION'
693 | const typeof(left) __left = (left); \
| ^~~~
include/linux/mean_and_variance.h:198:5: note: 'mean_and_variance_weighted_get_variance' declared here
198 | u64 mean_and_variance_weighted_get_variance(struct mean_and_variance_weighted s,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
199 | u8 weight);
| ~~~~~~~~~
lib/math/mean_and_variance_test.c:37:65: error: too few arguments to function call, expected 2, have 1
37 | KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 0);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/kunit/test.h:882:28: note: expanded from macro 'KUNIT_EXPECT_EQ'
882 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL)
| ^~~~
include/kunit/test.h:887:8: note: expanded from macro 'KUNIT_EXPECT_EQ_MSG'
887 | left, ==, right, \
| ^~~~
include/kunit/test.h:726:9: note: expanded from macro 'KUNIT_BINARY_INT_ASSERTION'
726 | left, op, right, \
| ^~~~
include/kunit/test.h:693:31: note: expanded from macro 'KUNIT_BASE_BINARY_ASSERTION'
693 | const typeof(left) __left = (left); \
| ^~~~
include/linux/mean_and_variance.h:198:5: note: 'mean_and_variance_weighted_get_variance' declared here
198 | u64 mean_and_variance_weighted_get_variance(struct mean_and_variance_weighted s,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
199 | u8 weight);
| ~~~~~~~~~
lib/math/mean_and_variance_test.c:39:42: error: too few arguments to function call, expected 4, have 2
39 | mean_and_variance_weighted_update(&s, 20);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/linux/mean_and_variance.h:193:6: note: 'mean_and_variance_weighted_update' declared here
193 | void mean_and_variance_weighted_update(struct mean_and_variance_weighted *s,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
194 | s64 v, bool initted, u8 weight);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/math/mean_and_variance_test.c:40:61: error: too few arguments to function call, expected 2, have 1
40 | KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), 12);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/kunit/test.h:882:28: note: expanded from macro 'KUNIT_EXPECT_EQ'
882 | KUNIT_EXPECT_EQ_MSG(test, left, right, NULL)
vim +33 lib/math/mean_and_variance_test.c
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 25
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 26 /*
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 27 * Test values computed using a spreadsheet from the psuedocode at the bottom:
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 28 * https://fanf2.user.srcf.net/hermes/doc/antiforgery/stats.pdf
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 29 */
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 30
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 31 static void mean_and_variance_weighted_test(struct kunit *test)
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 32 {
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 @33 struct mean_and_variance_weighted s = { .weight = 2 };
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 34
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 @35 mean_and_variance_weighted_update(&s, 10);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 36 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), 10);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 37 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 0);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 38
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 39 mean_and_variance_weighted_update(&s, 20);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 40 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), 12);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 41 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 18);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 42
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 43 mean_and_variance_weighted_update(&s, 30);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 44 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), 16);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 45 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 72);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 46
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 47 s = (struct mean_and_variance_weighted) { .weight = 2 };
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 48
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 49 mean_and_variance_weighted_update(&s, -10);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 50 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), -10);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 51 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 0);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 52
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 53 mean_and_variance_weighted_update(&s, -20);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 54 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), -12);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 55 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 18);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 56
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 57 mean_and_variance_weighted_update(&s, -30);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 58 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_mean(s), -16);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 59 KUNIT_EXPECT_EQ(test, mean_and_variance_weighted_get_variance(s), 72);
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 60 }
92095781e0f607 fs/bcachefs/mean_and_variance_test.c Daniel Hill 2022-08-06 61
:::::: The code at line 33 was first introduced by commit
:::::: 92095781e0f607e735971c1a6462ca6dad8826d2 bcachefs: Mean and variance
:::::: TO: Daniel Hill <daniel@gluo.nz>
:::::: CC: Kent Overstreet <kent.overstreet@linux.dev>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2024-02-07 3:59 [djwong-xfs:timestats-cleanups 547/548] lib/math/mean_and_variance_test.c:33:43: error: field designator 'weight' does not refer to any field in type 'struct mean_and_variance_weighted' kernel test robot
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