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Message-ID: <CANLsYkzmnFSEFH2xFmPe8oG0vCg5_Fis5-6Dak++nSUwa7jYBg@mail.gmail.com>
Date: Tue, 6 Jan 2015 09:00:44 -0700
From: Mathieu Poirier <mathieu.poirier@...aro.org>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Pratik Patel <pratikp@...eaurora.org>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
Linux-sh list <linux-sh@...r.kernel.org>,
"linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>
Subject: Re: Build regressions/improvements in v3.19-rc3
On 6 January 2015 at 02:39, Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
> On Tue, Jan 6, 2015 at 10:36 AM, Geert Uytterhoeven
> <geert@...ux-m68k.org> wrote:
>> JFYI, when comparing v3.19-rc3[1] to v3.19-rc2[3], the summaries are:
>> - build errors: +64/-9
>
> + /home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: error:
> 'VM_ARM_DMA_CONSISTENT' undeclared (first use in this function): =>
> 1200:4, 1281:29, 1410:4
> + /home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: error:
> 'atomic_pool' undeclared (first use in this function): => 1264:31
> + /home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: error: implicit
> declaration of function '__in_atomic_pool'
> [-Werror=implicit-function-declaration]: => 1274:2
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_BUFFERABLE' undeclared here (not in a function): => 81:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_DEV_CACHED' undeclared here (not in a function): => 117:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_DEV_NONSHARED' undeclared here (not in a function): =>
> 108:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_DEV_SHARED' undeclared here (not in a function): => 103:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_DEV_WC' undeclared here (not in a function): => 113:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'L_PTE_MT_MASK'
> undeclared here (not in a function): => 76:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_MINICACHE' undeclared here (not in a function): => 94:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_UNCACHED' undeclared here (not in a function): => 77:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_WRITEALLOC' undeclared here (not in a function): => 99:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_WRITEBACK' undeclared here (not in a function): => 89:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'L_PTE_MT_WRITETHROUGH' undeclared here (not in a function): => 85:10
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'L_PTE_RDONLY'
> undeclared here (not in a function): => 61:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'L_PTE_SHARED'
> undeclared here (not in a function): => 71:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'L_PTE_USER'
> undeclared here (not in a function): => 56:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'L_PTE_XN'
> undeclared here (not in a function): => 66:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'PMD_SECT_AP_READ' undeclared here (not in a function): => 153:13
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'PMD_SECT_AP_WRITE' undeclared here (not in a function): => 153:32
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'PMD_SECT_S'
> undeclared here (not in a function): => 175:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'PMD_SECT_XN'
> undeclared here (not in a function): => 170:11
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'PMD_SIZE'
> undeclared (first use in this function): => 279:22
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'PTRS_PER_PGD'
> undeclared (first use in this function): => 319:23
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'PTRS_PER_PMD'
> undeclared (first use in this function): => 278:18
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'PTRS_PER_PTE'
> undeclared (first use in this function): => 266:18
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: 'SECTION_SIZE'
> undeclared (first use in this function): => 285:7
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error:
> 'USER_PGTABLES_CEILING' undeclared (first use in this function): =>
> 223:13, 311:23
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[0].mask'): => 153:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[1].mask'): => 157:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[1].val'): => 158:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[2].mask'): => 161:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[2].val'): => 162:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[3].mask'): => 165:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[3].val'): => 166:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[4].mask'): => 170:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[4].val'): => 171:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[5].mask'): => 175:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: (near
> initialization for 'section_bits[5].val'): => 176:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: implicit
> declaration of function 'pmd_large'
> [-Werror=implicit-function-declaration]: => 280:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: implicit
> declaration of function 'pmd_none'
> [-Werror=implicit-function-declaration]: => 280:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: implicit
> declaration of function 'pmd_present'
> [-Werror=implicit-function-declaration]: => 280:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: implicit
> declaration of function 'pte_offset_kernel'
> [-Werror=implicit-function-declaration]: => 262:2
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: initializer
> element is not constant: => 158:3, 162:3, 176:3, 170:3, 157:3, 175:3,
> 161:3, 153:3, 171:3, 165:3, 166:3
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: invalid operands
> to binary * (have 'unsigned int' and 'const struct prot_bits *'): =>
> 279:20
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: invalid operands
> to binary / (have 'const struct prot_bits *' and 'long unsigned int'):
> => 311:45
> + /home/kisskb/slave/src/arch/arm/mm/dump.c: error: invalid operands
> to binary | (have 'const struct prot_bits *' and 'const struct
> prot_bits *'): => 165:30, 153:30, 166:30, 157:30, 161:30
> + /home/kisskb/slave/src/arch/arm/mm/init.c: error: 'SECTION_SIZE'
> undeclared (first use in this function): => 733:2
> + /home/kisskb/slave/src/arch/arm/mm/init.c: error: 'pmdval_t'
> undeclared here (not in a function): => 633:12
> + /home/kisskb/slave/src/arch/arm/mm/init.c: error: expected
> declaration specifiers or '...' before 'pmdval_t': => 678:7, 677:55
> + /home/kisskb/slave/src/arch/arm/mm/init.c: error: implicit
> declaration of function 'section_update'
> [-Werror=implicit-function-declaration]: => 733:2
> + /home/kisskb/slave/src/arch/arm/mm/init.c: error: unknown type
> name 'pmdval_t': => 625:2, 623:2, 624:2
>
> arm-randconfig (CONFIG_ARM_PTDUMP is broken?)
>
> + /home/kisskb/slave/src/drivers/coresight/coresight-etb10.c: error:
> implicit declaration of function 'of_get_coresight_platform_data'
> [-Werror=implicit-function-declaration]: => 430:3
> + /home/kisskb/slave/src/drivers/coresight/coresight-funnel.c:
> error: implicit declaration of function
> 'of_get_coresight_platform_data'
> [-Werror=implicit-function-declaration]: => 189:3
> + /home/kisskb/slave/src/drivers/coresight/coresight-replicator.c:
> error: implicit declaration of function
> 'of_get_coresight_platform_data'
> [-Werror=implicit-function-declaration]: => 72:3
> + /home/kisskb/slave/src/drivers/coresight/coresight-tmc.c: error:
> implicit declaration of function 'of_get_coresight_platform_data'
> [-Werror=implicit-function-declaration]: => 625:3
> + /home/kisskb/slave/src/drivers/coresight/coresight-tpiu.c: error:
> implicit declaration of function 'of_get_coresight_platform_data'
> [-Werror=implicit-function-declaration]: => 131:3
Thanks for pointing this out - I will investigate.
>
> arm-randconfig
>
> + /home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: error:
> 'cached_to_uncached' undeclared (first use in this function): =>
> 99:17
> + /home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: error: implicit
> declaration of function 'cpu_context'
> [-Werror=implicit-function-declaration]: => 192:2
>
> sh-randconfig
>
> + /home/kisskb/slave/src/kernel/bounds.c: error: -mcall-aixdesc must
> be big endian: => 1:0
> + /home/kisskb/slave/src/scripts/mod/devicetable-offsets.c: error:
> -mcall-aixdesc must be big endian: => 1:0
> + /home/kisskb/slave/src/scripts/mod/empty.c: error: -mcall-aixdesc
> must be big endian: => 1:0
> + <stdin>: error: -mcall-aixdesc must be big endian: => 1:0
>
> powerpc-randconfig
>
>> [1] http://kisskb.ellerman.id.au/kisskb/head/8277/ (255 out of 262 configs)
>> [3] http://kisskb.ellerman.id.au/kisskb/head/8257/ (all 262 configs)
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
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