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From: kbuild test robot <lkp@intel.com>
To: Pengfei Li <lpf.vector@gmail.com>
Cc: kbuild-all@01.org, akpm@linux-foundation.org, vbabka@suse.cz,
	cl@linux.com, penberg@kernel.org, rientjes@google.com,
	iamjoonsoo.kim@lge.com, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org, guro@fb.com,
	Pengfei Li <lpf.vector@gmail.com>
Subject: Re: [RESEND v4 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE
Date: Mon, 16 Sep 2019 11:14:19 +0800	[thread overview]
Message-ID: <201909161132.kRLx1ptl%lkp@intel.com> (raw)
In-Reply-To: <20190915170809.10702-6-lpf.vector@gmail.com>

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Hi Pengfei,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3 next-20190904]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Pengfei-Li/mm-slab-Make-kmalloc_info-contain-all-types-of-names/20190916-065820
config: sh-rsk7269_defconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=sh 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> mm/slab_common.c:1144:34: error: 'KMALLOC_INFO_START_IDX' undeclared here (not in a function); did you mean 'KMALLOC_IDX_ADJ_2'?
    kmalloc_info = &all_kmalloc_info[KMALLOC_INFO_START_IDX];
                                     ^~~~~~~~~~~~~~~~~~~~~~
                                     KMALLOC_IDX_ADJ_2

vim +1144 mm/slab_common.c

  1142	
  1143	const struct kmalloc_info_struct * const __initconst
> 1144	kmalloc_info = &all_kmalloc_info[KMALLOC_INFO_START_IDX];
  1145	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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  parent reply	other threads:[~2019-09-16  3:14 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-15 17:08 [RESEND v4 0/7] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
2019-09-15 17:08 ` [RESEND v4 1/7] " Pengfei Li
2019-09-15 21:38   ` David Rientjes
2019-09-16 14:52     ` Pengfei Li
2019-09-15 17:08 ` [RESEND v4 2/7] mm, slab: Remove unused kmalloc_size() Pengfei Li
2019-09-15 21:38   ` David Rientjes
2019-09-15 17:08 ` [RESEND v4 3/7] mm, slab_common: Use enum kmalloc_cache_type to iterate over kmalloc caches Pengfei Li
2019-09-15 21:38   ` David Rientjes
2019-09-15 17:08 ` [RESEND v4 4/7] mm, slab: Return ZERO_SIZE_ALLOC for zero sized kmalloc requests Pengfei Li
2019-09-15 21:38   ` David Rientjes
2019-09-15 17:08 ` [RESEND v4 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE Pengfei Li
2019-09-15 21:38   ` David Rientjes
2019-09-17 14:10     ` Pengfei Li
2019-09-16  1:45   ` kbuild test robot
2019-09-16 15:14     ` Pengfei Li
2019-09-16  3:14   ` kbuild test robot [this message]
2019-09-16  4:53   ` kbuild test robot
2019-09-16 15:15     ` Pengfei Li
2019-09-16  4:53   ` [RFC PATCH] mm, slab_common: all_kmalloc_info[] can be static kbuild test robot
2019-09-15 17:08 ` [RESEND v4 6/7] mm, slab_common: Initialize the same size of kmalloc_caches[] Pengfei Li
2019-09-15 21:38   ` David Rientjes
2019-09-16 15:04     ` Pengfei Li
2019-09-15 17:08 ` [RESEND v4 7/7] mm, slab_common: Modify kmalloc_caches[type][idx] to kmalloc_caches[idx][type] Pengfei Li
2019-09-15 21:38   ` David Rientjes

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