* [akpm-mm:mm-unstable 59/96] include/linux/kexec.h:41:2: error: #error KEXEC_SOURCE_MEMORY_LIMIT not defined
@ 2023-07-04 1:28 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-07-04 1:28 UTC (permalink / raw)
To: Eric DeVolder; +Cc: oe-kbuild-all, Andrew Morton, Linux Memory Management List
Hi Eric,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable
head: 1e72a0774792199f0a39d6f2c1dc1cfa32fcffcd
commit: 62c177f4ed72c8c34d818f92f0d067a6c1b7cb80 [59/96] arm/kexec: refactor for kernel/Kconfig.kexec
config: arm-randconfig-r016-20230703 (https://download.01.org/0day-ci/archive/20230704/202307040903.rVi8UJrJ-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230704/202307040903.rVi8UJrJ-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/202307040903.rVi8UJrJ-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/crash_dump.h:5,
from block/blk-mq.c:28:
>> include/linux/kexec.h:41:2: error: #error KEXEC_SOURCE_MEMORY_LIMIT not defined
41 | #error KEXEC_SOURCE_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:45:2: error: #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
45 | #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:49:2: error: #error KEXEC_CONTROL_MEMORY_LIMIT not defined
49 | #error KEXEC_CONTROL_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:57:2: error: #error KEXEC_CONTROL_PAGE_SIZE not defined
57 | #error KEXEC_CONTROL_PAGE_SIZE not defined
| ^~~~~
>> include/linux/kexec.h:61:2: error: #error KEXEC_ARCH not defined
61 | #error KEXEC_ARCH not defined
| ^~~~~
--
In file included from arch/arm/kernel/setup.c:20:
>> include/linux/kexec.h:41:2: error: #error KEXEC_SOURCE_MEMORY_LIMIT not defined
41 | #error KEXEC_SOURCE_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:45:2: error: #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
45 | #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:49:2: error: #error KEXEC_CONTROL_MEMORY_LIMIT not defined
49 | #error KEXEC_CONTROL_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:57:2: error: #error KEXEC_CONTROL_PAGE_SIZE not defined
57 | #error KEXEC_CONTROL_PAGE_SIZE not defined
| ^~~~~
>> include/linux/kexec.h:61:2: error: #error KEXEC_ARCH not defined
61 | #error KEXEC_ARCH not defined
| ^~~~~
In file included from arch/arm/include/asm/efi.h:12,
from arch/arm/kernel/setup.c:37:
arch/arm/include/asm/fixmap.h:39:35: warning: '__end_of_fixed_addresses' defined but not used [-Wunused-const-variable=]
39 | static const enum fixed_addresses __end_of_fixed_addresses =
| ^~~~~~~~~~~~~~~~~~~~~~~~
--
In file included from kernel/kexec_core.c:15:
>> include/linux/kexec.h:41:2: error: #error KEXEC_SOURCE_MEMORY_LIMIT not defined
41 | #error KEXEC_SOURCE_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:45:2: error: #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
45 | #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:49:2: error: #error KEXEC_CONTROL_MEMORY_LIMIT not defined
49 | #error KEXEC_CONTROL_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:57:2: error: #error KEXEC_CONTROL_PAGE_SIZE not defined
57 | #error KEXEC_CONTROL_PAGE_SIZE not defined
| ^~~~~
>> include/linux/kexec.h:61:2: error: #error KEXEC_ARCH not defined
61 | #error KEXEC_ARCH not defined
| ^~~~~
kernel/kexec_core.c: In function 'sanity_check_segment_list':
>> kernel/kexec_core.c:179:29: error: 'KEXEC_DESTINATION_MEMORY_LIMIT' undeclared (first use in this function); did you mean 'KEXEC_CRASH_CONTROL_MEMORY_LIMIT'?
179 | if (mend >= KEXEC_DESTINATION_MEMORY_LIMIT)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| KEXEC_CRASH_CONTROL_MEMORY_LIMIT
kernel/kexec_core.c:179:29: note: each undeclared identifier is reported only once for each function it appears in
kernel/kexec_core.c: In function 'kimage_alloc_normal_control_pages':
>> kernel/kexec_core.c:388:31: error: 'KEXEC_CONTROL_MEMORY_LIMIT' undeclared (first use in this function); did you mean 'KEXEC_CONTROL_MEMORY_GFP'?
388 | if ((epfn >= (KEXEC_CONTROL_MEMORY_LIMIT >> PAGE_SHIFT)) ||
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
| KEXEC_CONTROL_MEMORY_GFP
kernel/kexec_core.c: In function 'kimage_alloc_crash_control_pages':
>> include/linux/kexec.h:65:42: error: 'KEXEC_CONTROL_MEMORY_LIMIT' undeclared (first use in this function); did you mean 'KEXEC_CONTROL_MEMORY_GFP'?
65 | #define KEXEC_CRASH_CONTROL_MEMORY_LIMIT KEXEC_CONTROL_MEMORY_LIMIT
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/kexec_core.c:454:32: note: in expansion of macro 'KEXEC_CRASH_CONTROL_MEMORY_LIMIT'
454 | if (hole_end > KEXEC_CRASH_CONTROL_MEMORY_LIMIT)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/kexec_core.c: In function 'kimage_alloc_page':
>> kernel/kexec_core.c:721:34: error: 'KEXEC_SOURCE_MEMORY_LIMIT' undeclared (first use in this function); did you mean 'KEXEC_CRASH_CONTROL_MEMORY_LIMIT'?
721 | (KEXEC_SOURCE_MEMORY_LIMIT >> PAGE_SHIFT)) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| KEXEC_CRASH_CONTROL_MEMORY_LIMIT
kernel/kexec_core.c: In function '__crash_kexec':
kernel/kexec_core.c:1061:25: error: implicit declaration of function 'crash_setup_regs' [-Werror=implicit-function-declaration]
1061 | crash_setup_regs(&fixed_regs, regs);
| ^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from kernel/panic.c:25:
>> include/linux/kexec.h:41:2: error: #error KEXEC_SOURCE_MEMORY_LIMIT not defined
41 | #error KEXEC_SOURCE_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:45:2: error: #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
45 | #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:49:2: error: #error KEXEC_CONTROL_MEMORY_LIMIT not defined
49 | #error KEXEC_CONTROL_MEMORY_LIMIT not defined
| ^~~~~
>> include/linux/kexec.h:57:2: error: #error KEXEC_CONTROL_PAGE_SIZE not defined
57 | #error KEXEC_CONTROL_PAGE_SIZE not defined
| ^~~~~
>> include/linux/kexec.h:61:2: error: #error KEXEC_ARCH not defined
61 | #error KEXEC_ARCH not defined
| ^~~~~
kernel/panic.c: In function '__warn':
kernel/panic.c:666:17: warning: function '__warn' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
666 | vprintk(args->fmt, args->args);
| ^~~~~~~
vim +41 include/linux/kexec.h
dc009d92435f994 Eric W. Biederman 2005-06-25 39
dc009d92435f994 Eric W. Biederman 2005-06-25 40 #ifndef KEXEC_SOURCE_MEMORY_LIMIT
dc009d92435f994 Eric W. Biederman 2005-06-25 @41 #error KEXEC_SOURCE_MEMORY_LIMIT not defined
dc009d92435f994 Eric W. Biederman 2005-06-25 42 #endif
dc009d92435f994 Eric W. Biederman 2005-06-25 43
dc009d92435f994 Eric W. Biederman 2005-06-25 44 #ifndef KEXEC_DESTINATION_MEMORY_LIMIT
dc009d92435f994 Eric W. Biederman 2005-06-25 @45 #error KEXEC_DESTINATION_MEMORY_LIMIT not defined
dc009d92435f994 Eric W. Biederman 2005-06-25 46 #endif
dc009d92435f994 Eric W. Biederman 2005-06-25 47
dc009d92435f994 Eric W. Biederman 2005-06-25 48 #ifndef KEXEC_CONTROL_MEMORY_LIMIT
dc009d92435f994 Eric W. Biederman 2005-06-25 @49 #error KEXEC_CONTROL_MEMORY_LIMIT not defined
dc009d92435f994 Eric W. Biederman 2005-06-25 50 #endif
dc009d92435f994 Eric W. Biederman 2005-06-25 51
7e01b5acd88b3f3 Martin Schwidefsky 2015-04-16 52 #ifndef KEXEC_CONTROL_MEMORY_GFP
dc5cccacf4272da Russell King 2016-08-02 53 #define KEXEC_CONTROL_MEMORY_GFP (GFP_KERNEL | __GFP_NORETRY)
7e01b5acd88b3f3 Martin Schwidefsky 2015-04-16 54 #endif
7e01b5acd88b3f3 Martin Schwidefsky 2015-04-16 55
163f6876f5c3ff8 Huang Ying 2008-08-15 56 #ifndef KEXEC_CONTROL_PAGE_SIZE
163f6876f5c3ff8 Huang Ying 2008-08-15 @57 #error KEXEC_CONTROL_PAGE_SIZE not defined
dc009d92435f994 Eric W. Biederman 2005-06-25 58 #endif
dc009d92435f994 Eric W. Biederman 2005-06-25 59
dc009d92435f994 Eric W. Biederman 2005-06-25 60 #ifndef KEXEC_ARCH
dc009d92435f994 Eric W. Biederman 2005-06-25 @61 #error KEXEC_ARCH not defined
dc009d92435f994 Eric W. Biederman 2005-06-25 62 #endif
dc009d92435f994 Eric W. Biederman 2005-06-25 63
3d214faea6e4f9b Michael Holzheu 2011-10-30 64 #ifndef KEXEC_CRASH_CONTROL_MEMORY_LIMIT
3d214faea6e4f9b Michael Holzheu 2011-10-30 @65 #define KEXEC_CRASH_CONTROL_MEMORY_LIMIT KEXEC_CONTROL_MEMORY_LIMIT
3d214faea6e4f9b Michael Holzheu 2011-10-30 66 #endif
3d214faea6e4f9b Michael Holzheu 2011-10-30 67
:::::: The code at line 41 was first introduced by commit
:::::: dc009d92435f99498cbc579ce76bf28e837e2c14 [PATCH] kexec: add kexec syscalls
:::::: TO: Eric W. Biederman <ebiederm@xmission.com>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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