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* [tip:x86/cpu 8/12] arch/x86/kernel/cpu/intel_rdt.c:63: error: unknown field 'cache' specified in initializer
@ 2017-04-14 21:12 kbuild test robot
  2017-04-15  5:40 ` Thomas Gleixner
  0 siblings, 1 reply; 4+ messages in thread
From: kbuild test robot @ 2017-04-14 21:12 UTC (permalink / raw)
  To: Vikas Shivappa; +Cc: kbuild-all, linux-kernel, tipbuild, Thomas Gleixner

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
head:   64e8ed3d4a6dcd6139a869a3e760e625cb0d3022
commit: 05b93417ce5b924c6652de19fdcc27439ab37c90 [8/12] x86/intel_rdt/mba: Add primary support for Memory Bandwidth Allocation (MBA)
config: x86_64-randconfig-s0-04150438 (attached as .config)
compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7
reproduce:
        git checkout 05b93417ce5b924c6652de19fdcc27439ab37c90
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All error/warnings (new ones prefixed by >>):

>> arch/x86/kernel/cpu/intel_rdt.c:63: error: unknown field 'cache' specified in initializer
>> arch/x86/kernel/cpu/intel_rdt.c:63: warning: braces around scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:63: warning: (near initialization for 'rdt_resources_all[0].default_ctrl')
>> arch/x86/kernel/cpu/intel_rdt.c:64: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:64: error: (near initialization for 'rdt_resources_all[0].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:65: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:65: error: (near initialization for 'rdt_resources_all[0].default_ctrl')
>> arch/x86/kernel/cpu/intel_rdt.c:65: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:65: warning: (near initialization for 'rdt_resources_all[0].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:66: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:66: error: (near initialization for 'rdt_resources_all[0].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:66: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:66: warning: (near initialization for 'rdt_resources_all[0].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:75: error: unknown field 'cache' specified in initializer
   arch/x86/kernel/cpu/intel_rdt.c:75: warning: braces around scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:75: warning: (near initialization for 'rdt_resources_all[1].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:76: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:76: error: (near initialization for 'rdt_resources_all[1].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:77: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:77: error: (near initialization for 'rdt_resources_all[1].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:77: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:77: warning: (near initialization for 'rdt_resources_all[1].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:78: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:78: error: (near initialization for 'rdt_resources_all[1].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:78: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:78: warning: (near initialization for 'rdt_resources_all[1].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:87: error: unknown field 'cache' specified in initializer
   arch/x86/kernel/cpu/intel_rdt.c:87: warning: braces around scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:87: warning: (near initialization for 'rdt_resources_all[2].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:88: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:88: error: (near initialization for 'rdt_resources_all[2].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:89: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:89: error: (near initialization for 'rdt_resources_all[2].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:89: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:89: warning: (near initialization for 'rdt_resources_all[2].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:90: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:90: error: (near initialization for 'rdt_resources_all[2].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:90: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:90: warning: (near initialization for 'rdt_resources_all[2].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:99: error: unknown field 'cache' specified in initializer
   arch/x86/kernel/cpu/intel_rdt.c:99: warning: braces around scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:99: warning: (near initialization for 'rdt_resources_all[3].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:100: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:100: error: (near initialization for 'rdt_resources_all[3].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:101: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:101: error: (near initialization for 'rdt_resources_all[3].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:101: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:101: warning: (near initialization for 'rdt_resources_all[3].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:102: error: field name not in record or union initializer
   arch/x86/kernel/cpu/intel_rdt.c:102: error: (near initialization for 'rdt_resources_all[3].default_ctrl')
   arch/x86/kernel/cpu/intel_rdt.c:102: warning: excess elements in scalar initializer
   arch/x86/kernel/cpu/intel_rdt.c:102: warning: (near initialization for 'rdt_resources_all[3].default_ctrl')

vim +/cache +63 arch/x86/kernel/cpu/intel_rdt.c

c1c7c3f9 Fenghua Yu      2016-10-22  57  	{
c1c7c3f9 Fenghua Yu      2016-10-22  58  		.name			= "L3",
c1c7c3f9 Fenghua Yu      2016-10-22  59  		.domains		= domain_init(RDT_RESOURCE_L3),
c1c7c3f9 Fenghua Yu      2016-10-22  60  		.msr_base		= IA32_L3_CBM_BASE,
0921c547 Thomas Gleixner 2017-04-14  61  		.msr_update		= cat_wrmsr,
c1c7c3f9 Fenghua Yu      2016-10-22  62  		.cache_level		= 3,
d3e11b4d Thomas Gleixner 2017-04-14 @63  		.cache = {
d3e11b4d Thomas Gleixner 2017-04-14 @64  			.min_cbm_bits	= 1,
d3e11b4d Thomas Gleixner 2017-04-14 @65  			.cbm_idx_mult	= 1,
d3e11b4d Thomas Gleixner 2017-04-14  66  			.cbm_idx_offset	= 0,
d3e11b4d Thomas Gleixner 2017-04-14  67  		},
c1c7c3f9 Fenghua Yu      2016-10-22  68  	},

:::::: The code at line 63 was first introduced by commit
:::::: d3e11b4d6ffd363747ac6e6b5522baa9ca5a20c0 x86/intel_rdt: Move CBM specific data into a struct

:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.de>

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

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^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-04-17  8:11 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2017-04-14 21:12 [tip:x86/cpu 8/12] arch/x86/kernel/cpu/intel_rdt.c:63: error: unknown field 'cache' specified in initializer kbuild test robot
2017-04-15  5:40 ` Thomas Gleixner
2017-04-17  2:00   ` [kbuild-all] " Fengguang Wu
2017-04-17  8:11     ` Thomas Gleixner

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