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From: kbuild test robot <lkp@intel.com>
To: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: kbuild-all@lists.01.org, Ralf Baechle <ralf@linux-mips.org>,
	Paul Burton <paulburton@kernel.org>,
	James Hogan <jhogan@kernel.org>,
	Alexey Khoroshilov <khoroshilov@ispras.ru>,
	linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] MIPS: allow building with kcov coverage
Date: Sat, 9 Nov 2019 09:35:20 +0800
Message-ID: <201911090929.xvXYuHUz%lkp@intel.com> (raw)
In-Reply-To: <1573061322-455-1-git-send-email-khoroshilov@ispras.ru>

[-- Attachment #1: Type: text/plain, Size: 11425 bytes --]

Hi Alexey,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v5.4-rc6 next-20191108]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Alexey-Khoroshilov/MIPS-allow-building-with-kcov-coverage/20191109-041000
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 6737e763495185999b073303bf58a49ca0b1e64d
config: mips-allmodconfig (attached as .config)
compiler: mips-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=mips 

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

All warnings (new ones prefixed by >>):

   arch/mips/math-emu/me-debugfs.c: In function 'debugfs_fpuemu':
>> arch/mips/math-emu/me-debugfs.c:353:1: warning: the frame size of 3656 bytes is larger than 2048 bytes [-Wframe-larger-than=]
    }
    ^

vim +353 arch/mips/math-emu/me-debugfs.c

454854ace22f5a Aleksandar Markovic 2017-08-21  236  
454854ace22f5a Aleksandar Markovic 2017-08-21  237  	FPU_STAT_CREATE_EX(abs_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  238  	FPU_STAT_CREATE_EX(abs_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  239  	FPU_STAT_CREATE_EX(add_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  240  	FPU_STAT_CREATE_EX(add_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  241  	FPU_STAT_CREATE_EX(bc1eqz);
454854ace22f5a Aleksandar Markovic 2017-08-21  242  	FPU_STAT_CREATE_EX(bc1nez);
454854ace22f5a Aleksandar Markovic 2017-08-21  243  	FPU_STAT_CREATE_EX(ceil_w_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  244  	FPU_STAT_CREATE_EX(ceil_w_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  245  	FPU_STAT_CREATE_EX(ceil_l_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  246  	FPU_STAT_CREATE_EX(ceil_l_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  247  	FPU_STAT_CREATE_EX(class_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  248  	FPU_STAT_CREATE_EX(class_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  249  	FPU_STAT_CREATE_EX(cmp_af_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  250  	FPU_STAT_CREATE_EX(cmp_af_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  251  	FPU_STAT_CREATE_EX(cmp_eq_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  252  	FPU_STAT_CREATE_EX(cmp_eq_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  253  	FPU_STAT_CREATE_EX(cmp_le_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  254  	FPU_STAT_CREATE_EX(cmp_le_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  255  	FPU_STAT_CREATE_EX(cmp_lt_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  256  	FPU_STAT_CREATE_EX(cmp_lt_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  257  	FPU_STAT_CREATE_EX(cmp_ne_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  258  	FPU_STAT_CREATE_EX(cmp_ne_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  259  	FPU_STAT_CREATE_EX(cmp_or_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  260  	FPU_STAT_CREATE_EX(cmp_or_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  261  	FPU_STAT_CREATE_EX(cmp_ueq_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  262  	FPU_STAT_CREATE_EX(cmp_ueq_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  263  	FPU_STAT_CREATE_EX(cmp_ule_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  264  	FPU_STAT_CREATE_EX(cmp_ule_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  265  	FPU_STAT_CREATE_EX(cmp_ult_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  266  	FPU_STAT_CREATE_EX(cmp_ult_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  267  	FPU_STAT_CREATE_EX(cmp_un_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  268  	FPU_STAT_CREATE_EX(cmp_un_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  269  	FPU_STAT_CREATE_EX(cmp_une_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  270  	FPU_STAT_CREATE_EX(cmp_une_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  271  	FPU_STAT_CREATE_EX(cmp_saf_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  272  	FPU_STAT_CREATE_EX(cmp_saf_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  273  	FPU_STAT_CREATE_EX(cmp_seq_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  274  	FPU_STAT_CREATE_EX(cmp_seq_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  275  	FPU_STAT_CREATE_EX(cmp_sle_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  276  	FPU_STAT_CREATE_EX(cmp_sle_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  277  	FPU_STAT_CREATE_EX(cmp_slt_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  278  	FPU_STAT_CREATE_EX(cmp_slt_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  279  	FPU_STAT_CREATE_EX(cmp_sne_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  280  	FPU_STAT_CREATE_EX(cmp_sne_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  281  	FPU_STAT_CREATE_EX(cmp_sor_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  282  	FPU_STAT_CREATE_EX(cmp_sor_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  283  	FPU_STAT_CREATE_EX(cmp_sueq_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  284  	FPU_STAT_CREATE_EX(cmp_sueq_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  285  	FPU_STAT_CREATE_EX(cmp_sule_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  286  	FPU_STAT_CREATE_EX(cmp_sule_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  287  	FPU_STAT_CREATE_EX(cmp_sult_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  288  	FPU_STAT_CREATE_EX(cmp_sult_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  289  	FPU_STAT_CREATE_EX(cmp_sun_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  290  	FPU_STAT_CREATE_EX(cmp_sun_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  291  	FPU_STAT_CREATE_EX(cmp_sune_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  292  	FPU_STAT_CREATE_EX(cmp_sune_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  293  	FPU_STAT_CREATE_EX(cvt_d_l);
454854ace22f5a Aleksandar Markovic 2017-08-21  294  	FPU_STAT_CREATE_EX(cvt_d_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  295  	FPU_STAT_CREATE_EX(cvt_d_w);
454854ace22f5a Aleksandar Markovic 2017-08-21  296  	FPU_STAT_CREATE_EX(cvt_l_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  297  	FPU_STAT_CREATE_EX(cvt_l_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  298  	FPU_STAT_CREATE_EX(cvt_s_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  299  	FPU_STAT_CREATE_EX(cvt_s_l);
454854ace22f5a Aleksandar Markovic 2017-08-21  300  	FPU_STAT_CREATE_EX(cvt_s_w);
454854ace22f5a Aleksandar Markovic 2017-08-21  301  	FPU_STAT_CREATE_EX(cvt_w_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  302  	FPU_STAT_CREATE_EX(cvt_w_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  303  	FPU_STAT_CREATE_EX(div_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  304  	FPU_STAT_CREATE_EX(div_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  305  	FPU_STAT_CREATE_EX(floor_w_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  306  	FPU_STAT_CREATE_EX(floor_w_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  307  	FPU_STAT_CREATE_EX(floor_l_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  308  	FPU_STAT_CREATE_EX(floor_l_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  309  	FPU_STAT_CREATE_EX(maddf_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  310  	FPU_STAT_CREATE_EX(maddf_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  311  	FPU_STAT_CREATE_EX(max_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  312  	FPU_STAT_CREATE_EX(max_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  313  	FPU_STAT_CREATE_EX(maxa_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  314  	FPU_STAT_CREATE_EX(maxa_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  315  	FPU_STAT_CREATE_EX(min_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  316  	FPU_STAT_CREATE_EX(min_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  317  	FPU_STAT_CREATE_EX(mina_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  318  	FPU_STAT_CREATE_EX(mina_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  319  	FPU_STAT_CREATE_EX(mov_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  320  	FPU_STAT_CREATE_EX(mov_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  321  	FPU_STAT_CREATE_EX(msubf_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  322  	FPU_STAT_CREATE_EX(msubf_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  323  	FPU_STAT_CREATE_EX(mul_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  324  	FPU_STAT_CREATE_EX(mul_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  325  	FPU_STAT_CREATE_EX(neg_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  326  	FPU_STAT_CREATE_EX(neg_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  327  	FPU_STAT_CREATE_EX(recip_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  328  	FPU_STAT_CREATE_EX(recip_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  329  	FPU_STAT_CREATE_EX(rint_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  330  	FPU_STAT_CREATE_EX(rint_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  331  	FPU_STAT_CREATE_EX(round_w_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  332  	FPU_STAT_CREATE_EX(round_w_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  333  	FPU_STAT_CREATE_EX(round_l_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  334  	FPU_STAT_CREATE_EX(round_l_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  335  	FPU_STAT_CREATE_EX(rsqrt_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  336  	FPU_STAT_CREATE_EX(rsqrt_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  337  	FPU_STAT_CREATE_EX(sel_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  338  	FPU_STAT_CREATE_EX(sel_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  339  	FPU_STAT_CREATE_EX(seleqz_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  340  	FPU_STAT_CREATE_EX(seleqz_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  341  	FPU_STAT_CREATE_EX(selnez_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  342  	FPU_STAT_CREATE_EX(selnez_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  343  	FPU_STAT_CREATE_EX(sqrt_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  344  	FPU_STAT_CREATE_EX(sqrt_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  345  	FPU_STAT_CREATE_EX(sub_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  346  	FPU_STAT_CREATE_EX(sub_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  347  	FPU_STAT_CREATE_EX(trunc_w_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  348  	FPU_STAT_CREATE_EX(trunc_w_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  349  	FPU_STAT_CREATE_EX(trunc_l_s);
454854ace22f5a Aleksandar Markovic 2017-08-21  350  	FPU_STAT_CREATE_EX(trunc_l_d);
454854ace22f5a Aleksandar Markovic 2017-08-21  351  
85c51c511d6373 Ralf Baechle        2014-04-16  352  	return 0;
85c51c511d6373 Ralf Baechle        2014-04-16 @353  }

:::::: The code at line 353 was first introduced by commit
:::::: 85c51c511d6373d4bc859458fd3f130015db31a5 MIPS: math-emu: Move all debug fs code to a separate file.

:::::: TO: Ralf Baechle <ralf@linux-mips.org>
:::::: CC: Ralf Baechle <ralf@linux-mips.org>

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

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  reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-06 17:28 Alexey Khoroshilov
2019-11-09  1:35 ` kbuild test robot [this message]
2019-11-11 19:51 ` Paul Burton

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