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Message-ID: <202409300823.1WT06W20-lkp@intel.com>
Date: Mon, 30 Sep 2024 09:00:15 +0800
From: kernel test robot <lkp@...el.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Christophe Leroy <christophe.leroy@...roup.eu>,
Thomas Gleixner <tglx@...utronix.de>
Subject: arch/parisc/include/asm/page.h:7:25: error: 'CONFIG_PAGE_SHIFT'
undeclared; did you mean 'CONFIG_HAVE_PCI'?
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9852d85ec9d492ebef56dc5f229416c925758edc
commit: d3e5bab923d35f73c74f6dbbb761988d4f58f878 arch: simplify architecture specific page size configuration
date: 7 months ago
config: parisc-randconfig-002-20231201 (https://download.01.org/0day-ci/archive/20240930/202409300823.1WT06W20-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240930/202409300823.1WT06W20-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409300823.1WT06W20-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/parisc/include/uapi/asm/byteorder.h:5,
from arch/parisc/include/asm/bitops.h:11,
from include/linux/bitops.h:68,
from include/linux/kernel.h:23,
from arch/parisc/include/asm/bug.h:5,
from include/linux/bug.h:5,
from include/linux/page-flags.h:10,
from kernel/bounds.c:10:
include/linux/byteorder/big_endian.h:8:2: warning: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN [-Wcpp]
8 | #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
| ^~~~~~~
In file included from arch/parisc/include/asm/bitops.h:201:
include/asm-generic/bitops/__fls.h: In function '__fls':
include/asm-generic/bitops/__fls.h:18:28: warning: left shift count >= width of type [-Wshift-count-overflow]
18 | if (!(word & (~0ul << 32))) {
| ^~
include/asm-generic/bitops/__fls.h:20:22: warning: left shift count >= width of type [-Wshift-count-overflow]
20 | word <<= 32;
| ^~~
include/asm-generic/bitops/__fls.h:23:28: warning: left shift count >= width of type [-Wshift-count-overflow]
23 | if (!(word & (~0ul << (BITS_PER_LONG-16)))) {
| ^~
include/asm-generic/bitops/__fls.h:27:28: warning: left shift count >= width of type [-Wshift-count-overflow]
27 | if (!(word & (~0ul << (BITS_PER_LONG-8)))) {
| ^~
include/asm-generic/bitops/__fls.h:31:28: warning: left shift count >= width of type [-Wshift-count-overflow]
31 | if (!(word & (~0ul << (BITS_PER_LONG-4)))) {
| ^~
include/asm-generic/bitops/__fls.h:35:28: warning: left shift count >= width of type [-Wshift-count-overflow]
35 | if (!(word & (~0ul << (BITS_PER_LONG-2)))) {
| ^~
include/asm-generic/bitops/__fls.h:39:28: warning: left shift count >= width of type [-Wshift-count-overflow]
39 | if (!(word & (~0ul << (BITS_PER_LONG-1))))
| ^~
In file included from arch/parisc/include/asm/processor.h:19,
from include/linux/sched.h:13,
from arch/parisc/kernel/asm-offsets.c:18:
arch/parisc/include/asm/pdc.h:75:24: warning: 'struct pdc_memory_table' declared inside parameter list will not be visible outside of this definition or declaration
75 | struct pdc_memory_table *tbl, unsigned long entries);
| ^~~~~~~~~~~~~~~~
arch/parisc/include/asm/pdc.h:74:30: warning: 'struct pdc_memory_table_raddr' declared inside parameter list will not be visible outside of this definition or declaration
74 | int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from arch/parisc/include/uapi/asm/byteorder.h:5,
from arch/parisc/include/asm/bitops.h:11,
from include/linux/bitops.h:68,
from include/linux/kernel.h:23,
from arch/parisc/include/asm/bug.h:5,
from include/linux/bug.h:5,
from include/linux/thread_info.h:13,
from include/linux/sched.h:14:
include/linux/byteorder/big_endian.h:8:2: warning: #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN [-Wcpp]
8 | #warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN
| ^~~~~~~
In file included from arch/parisc/include/asm/bitops.h:201:
include/asm-generic/bitops/__fls.h: In function '__fls':
include/asm-generic/bitops/__fls.h:18:28: warning: left shift count >= width of type [-Wshift-count-overflow]
18 | if (!(word & (~0ul << 32))) {
| ^~
include/asm-generic/bitops/__fls.h:20:22: warning: left shift count >= width of type [-Wshift-count-overflow]
20 | word <<= 32;
| ^~~
include/asm-generic/bitops/__fls.h:23:28: warning: left shift count >= width of type [-Wshift-count-overflow]
23 | if (!(word & (~0ul << (BITS_PER_LONG-16)))) {
| ^~
include/asm-generic/bitops/__fls.h:27:28: warning: left shift count >= width of type [-Wshift-count-overflow]
27 | if (!(word & (~0ul << (BITS_PER_LONG-8)))) {
| ^~
include/asm-generic/bitops/__fls.h:31:28: warning: left shift count >= width of type [-Wshift-count-overflow]
31 | if (!(word & (~0ul << (BITS_PER_LONG-4)))) {
| ^~
include/asm-generic/bitops/__fls.h:35:28: warning: left shift count >= width of type [-Wshift-count-overflow]
35 | if (!(word & (~0ul << (BITS_PER_LONG-2)))) {
| ^~
include/asm-generic/bitops/__fls.h:39:28: warning: left shift count >= width of type [-Wshift-count-overflow]
39 | if (!(word & (~0ul << (BITS_PER_LONG-1))))
| ^~
In file included from include/linux/cpumask.h:12,
from include/linux/sched.h:16:
include/linux/cpumask.h: In function 'cpumask_setall':
include/linux/bitmap.h:215:44: warning: right shift count >= width of type [-Wshift-count-overflow]
215 | #define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1)))
| ^~
include/linux/cpumask.h:542:41: note: in expansion of macro 'BITMAP_LAST_WORD_MASK'
542 | cpumask_bits(dstp)[0] = BITMAP_LAST_WORD_MASK(nr_cpumask_bits);
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/shm.h:6,
from include/linux/sched.h:23:
include/asm-generic/getorder.h: In function 'get_order':
>> arch/parisc/include/asm/page.h:7:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_HAVE_PCI'?
7 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT'
33 | return BITS_PER_LONG - PAGE_SHIFT;
| ^~~~~~~~~~
arch/parisc/include/asm/page.h:7:25: note: each undeclared identifier is reported only once for each function it appears in
7 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT'
33 | return BITS_PER_LONG - PAGE_SHIFT;
| ^~~~~~~~~~
In file included from include/linux/sched.h:38:
include/linux/mm_types_task.h: At top level:
include/linux/mm_types_task.h:16:10: fatal error: asm/tlbbatch.h: No such file or directory
16 | #include <asm/tlbbatch.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
make[3]: *** [scripts/Makefile.build:116: arch/parisc/kernel/asm-offsets.s] Error 1
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1199: prepare0] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:240: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:240: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +7 arch/parisc/include/asm/page.h
6
> 7 #define PAGE_SHIFT CONFIG_PAGE_SHIFT
8 #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT)
9 #define PAGE_MASK (~(PAGE_SIZE-1))
10
11
--
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https://github.com/intel/lkp-tests/wiki
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