From: kernel test robot <lkp@intel.com>
To: Paul Cercueil <paul@crapouillou.net>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Subject: arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:126:12: warning: no previous prototype for 'ZSTD_createDCtx_advanced'
Date: Tue, 19 Jan 2021 12:57:55 +0800 [thread overview]
Message-ID: <202101191242.j4PCJdND-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 7164 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 1e2a199f6ccdc15cf111d68d212e2fd4ce65682e
commit: a510b616131f85215ba156ed67e5ed1c0701f80f MIPS: Add support for ZSTD-compressed kernels
date: 5 months ago
config: mips-randconfig-r012-20210119 (attached as .config)
compiler: mipsel-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/torvalds/linux.git/commit/?id=a510b616131f85215ba156ed67e5ed1c0701f80f
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout a510b616131f85215ba156ed67e5ed1c0701f80f
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
arch/mips/boot/compressed/decompress.c:38:6: warning: no previous prototype for 'error' [-Wmissing-prototypes]
38 | void error(char *x)
| ^~~~~
In file included from arch/mips/boot/compressed/../../../../lib/decompress_unzstd.c:75,
from arch/mips/boot/compressed/decompress.c:76:
>> arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:126:12: warning: no previous prototype for 'ZSTD_createDCtx_advanced' [-Wmissing-prototypes]
126 | ZSTD_DCtx *ZSTD_createDCtx_advanced(ZSTD_customMem customMem)
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:394:8: warning: no previous prototype for 'ZSTD_getcBlockSize' [-Wmissing-prototypes]
394 | size_t ZSTD_getcBlockSize(const void *src, size_t srcSize, blockProperties_t *bpPtr)
| ^~~~~~~~~~~~~~~~~~
>> arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:432:8: warning: no previous prototype for 'ZSTD_decodeLiteralsBlock' [-Wmissing-prototypes]
432 | size_t ZSTD_decodeLiteralsBlock(ZSTD_DCtx *dctx, const void *src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:794:8: warning: no previous prototype for 'ZSTD_decodeSeqHeaders' [-Wmissing-prototypes]
794 | size_t ZSTD_decodeSeqHeaders(ZSTD_DCtx *dctx, int *nbSeqPtr, const void *src, size_t srcSize)
| ^~~~~~~~~~~~~~~~~~~~~
>> arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:1497:8: warning: no previous prototype for 'ZSTD_generateNxBytes' [-Wmissing-prototypes]
1497 | size_t ZSTD_generateNxBytes(void *dst, size_t dstCapacity, BYTE byte, size_t length)
| ^~~~~~~~~~~~~~~~~~~~
arch/mips/boot/compressed/decompress.c:81:6: warning: no previous prototype for '__stack_chk_fail' [-Wmissing-prototypes]
81 | void __stack_chk_fail(void)
| ^~~~~~~~~~~~~~~~
arch/mips/boot/compressed/decompress.c:86:6: warning: no previous prototype for 'decompress_kernel' [-Wmissing-prototypes]
86 | void decompress_kernel(unsigned long boot_heap_start)
| ^~~~~~~~~~~~~~~~~
In file included from arch/mips/boot/compressed/../../../../lib/zstd/fse_decompress.c:50,
from arch/mips/boot/compressed/../../../../lib/decompress_unzstd.c:72,
from arch/mips/boot/compressed/decompress.c:76:
arch/mips/boot/compressed/../../../../lib/zstd/zstd_internal.h:124:18: warning: 'OF_defaultNormLog' defined but not used [-Wunused-const-variable=]
124 | static const U32 OF_defaultNormLog = OF_DEFAULTNORMLOG;
| ^~~~~~~~~~~~~~~~~
arch/mips/boot/compressed/../../../../lib/zstd/zstd_internal.h:122:18: warning: 'OF_defaultNorm' defined but not used [-Wunused-const-variable=]
122 | static const S16 OF_defaultNorm[MaxOff + 1] = {1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1};
| ^~~~~~~~~~~~~~
arch/mips/boot/compressed/../../../../lib/zstd/zstd_internal.h:120:18: warning: 'ML_defaultNormLog' defined but not used [-Wunused-const-variable=]
120 | static const U32 ML_defaultNormLog = ML_DEFAULTNORMLOG;
| ^~~~~~~~~~~~~~~~~
arch/mips/boot/compressed/../../../../lib/zstd/zstd_internal.h:117:18: warning: 'ML_defaultNorm' defined but not used [-Wunused-const-variable=]
117 | static const S16 ML_defaultNorm[MaxML + 1] = {1, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
| ^~~~~~~~~~~~~~
arch/mips/boot/compressed/../../../../lib/zstd/zstd_internal.h:113:18: warning: 'LL_defaultNormLog' defined but not used [-Wunused-const-variable=]
113 | static const U32 LL_defaultNormLog = LL_DEFAULTNORMLOG;
| ^~~~~~~~~~~~~~~~~
arch/mips/boot/compressed/../../../../lib/zstd/zstd_internal.h:111:18: warning: 'LL_defaultNorm' defined but not used [-Wunused-const-variable=]
111 | static const S16 LL_defaultNorm[MaxLL + 1] = {4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 1, 1, 1, 1, 1, -1, -1, -1, -1};
| ^~~~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for SSB_EMBEDDED
Depends on SSB && SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE
Selected by
- BCM47XX_SSB && BCM47XX
vim +/ZSTD_createDCtx_advanced +126 arch/mips/boot/compressed/../../../../lib/zstd/decompress.c
73f3d1b48f5069d4 Nick Terrell 2017-08-09 125
73f3d1b48f5069d4 Nick Terrell 2017-08-09 @126 ZSTD_DCtx *ZSTD_createDCtx_advanced(ZSTD_customMem customMem)
73f3d1b48f5069d4 Nick Terrell 2017-08-09 127 {
73f3d1b48f5069d4 Nick Terrell 2017-08-09 128 ZSTD_DCtx *dctx;
73f3d1b48f5069d4 Nick Terrell 2017-08-09 129
73f3d1b48f5069d4 Nick Terrell 2017-08-09 130 if (!customMem.customAlloc || !customMem.customFree)
73f3d1b48f5069d4 Nick Terrell 2017-08-09 131 return NULL;
73f3d1b48f5069d4 Nick Terrell 2017-08-09 132
73f3d1b48f5069d4 Nick Terrell 2017-08-09 133 dctx = (ZSTD_DCtx *)ZSTD_malloc(sizeof(ZSTD_DCtx), customMem);
73f3d1b48f5069d4 Nick Terrell 2017-08-09 134 if (!dctx)
73f3d1b48f5069d4 Nick Terrell 2017-08-09 135 return NULL;
73f3d1b48f5069d4 Nick Terrell 2017-08-09 136 memcpy(&dctx->customMem, &customMem, sizeof(customMem));
73f3d1b48f5069d4 Nick Terrell 2017-08-09 137 ZSTD_decompressBegin(dctx);
73f3d1b48f5069d4 Nick Terrell 2017-08-09 138 return dctx;
73f3d1b48f5069d4 Nick Terrell 2017-08-09 139 }
73f3d1b48f5069d4 Nick Terrell 2017-08-09 140
:::::: The code at line 126 was first introduced by commit
:::::: 73f3d1b48f5069d46ba48aa28c2898dc93185560 lib: Add zstd modules
:::::: TO: Nick Terrell <terrelln@fb.com>
:::::: CC: Chris Mason <clm@fb.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 28439 bytes --]
next reply other threads:[~2021-01-19 5:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 4:57 kernel test robot [this message]
2021-02-02 16:23 arch/mips/boot/compressed/../../../../lib/zstd/decompress.c:126:12: warning: no previous prototype for 'ZSTD_createDCtx_advanced' kernel test robot
2021-02-22 13:16 kernel test robot
2021-06-05 20:31 kernel test robot
2021-06-22 11:27 kernel test robot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202101191242.j4PCJdND-lkp@intel.com \
--to=lkp@intel.com \
--cc=kbuild-all@lists.01.org \
--cc=linux-kernel@vger.kernel.org \
--cc=paul@crapouillou.net \
--cc=tsbogend@alpha.franken.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).