* [mel:mm-pcpburst-v1r10 34/35] include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_410' declared with attribute error: BUILD_BUG_ON failed: order >= (1<<NR_PCP_ORDER_SHIFT)
@ 2021-04-29 1:42 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-04-29 1:42 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 4562 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git mm-pcpburst-v1r10
head: bdcb27ceff031cd63958ad1b5936bbeca4450ad0
commit: 1689a42dceb05dc5c6fc119714695dafdfd136a1 [34/35] mm/page_alloc: Allow high-order pages to be stored on the per-cpu lists
config: ia64-randconfig-r001-20210428 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git/commit/?id=1689a42dceb05dc5c6fc119714695dafdfd136a1
git remote add mel https://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git
git fetch --no-tags mel mm-pcpburst-v1r10
git checkout 1689a42dceb05dc5c6fc119714695dafdfd136a1
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=ia64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
mm/page_alloc.c:3698:15: warning: no previous prototype for 'should_fail_alloc_page' [-Wmissing-prototypes]
3698 | noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
mm/page_alloc.c: In function 'free_pcppages_bulk':
>> include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_410' declared with attribute error: BUILD_BUG_ON failed: order >= (1<<NR_PCP_ORDER_SHIFT)
320 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:301:4: note: in definition of macro '__compiletime_assert'
301 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:320:2: note: in expansion of macro '_compiletime_assert'
320 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
mm/page_alloc.c:1413:3: note: in expansion of macro 'BUILD_BUG_ON'
1413 | BUILD_BUG_ON(order >= (1<<NR_PCP_ORDER_SHIFT));
| ^~~~~~~~~~~~
vim +/__compiletime_assert_410 +320 include/linux/compiler_types.h
eb5c2d4b45e3d2 Will Deacon 2020-07-21 306
eb5c2d4b45e3d2 Will Deacon 2020-07-21 307 #define _compiletime_assert(condition, msg, prefix, suffix) \
eb5c2d4b45e3d2 Will Deacon 2020-07-21 308 __compiletime_assert(condition, msg, prefix, suffix)
eb5c2d4b45e3d2 Will Deacon 2020-07-21 309
eb5c2d4b45e3d2 Will Deacon 2020-07-21 310 /**
eb5c2d4b45e3d2 Will Deacon 2020-07-21 311 * compiletime_assert - break build and emit msg if condition is false
eb5c2d4b45e3d2 Will Deacon 2020-07-21 312 * @condition: a compile-time constant condition to check
eb5c2d4b45e3d2 Will Deacon 2020-07-21 313 * @msg: a message to emit if condition is false
eb5c2d4b45e3d2 Will Deacon 2020-07-21 314 *
eb5c2d4b45e3d2 Will Deacon 2020-07-21 315 * In tradition of POSIX assert, this macro will break the build if the
eb5c2d4b45e3d2 Will Deacon 2020-07-21 316 * supplied condition is *false*, emitting the supplied error message if the
eb5c2d4b45e3d2 Will Deacon 2020-07-21 317 * compiler has support to do so.
eb5c2d4b45e3d2 Will Deacon 2020-07-21 318 */
eb5c2d4b45e3d2 Will Deacon 2020-07-21 319 #define compiletime_assert(condition, msg) \
eb5c2d4b45e3d2 Will Deacon 2020-07-21 @320 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
eb5c2d4b45e3d2 Will Deacon 2020-07-21 321
:::::: The code@line 320 was first introduced by commit
:::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h
:::::: TO: Will Deacon <will@kernel.org>
:::::: CC: Will Deacon <will@kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 38777 bytes --]
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-04-29 1:42 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-29 1:42 [mel:mm-pcpburst-v1r10 34/35] include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_410' declared with attribute error: BUILD_BUG_ON failed: order >= (1<<NR_PCP_ORDER_SHIFT) kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.