Re: Build regressions/improvements in v6.8-rc1
On 2024-01-23 15:21, Arnd Bergmann wrote:
>>> + /kisskb/src/arch/sparc/include/asm/floppy_64.h: error: no previous
>>> prototype for 'sparc_floppy_irq' [-Werror=missing-prototypes]: => 200:13
>>> + /kisskb/src/arch/sparc/include/asm/floppy_64.h: error: no previous
>>> prototype for 'sun_pci_fd_dma_callback' [-Werror=missing-prototypes]: =>
>>> 437:6
>>
>> sparc64-gcc{5,11,12,13}/sparc64-allmodconfig
>
> Andrew Morton did a patch for the sparc warnings, and Andreas Larsson
> is joining as a maintainer, so hopefully he can pick that up soon.
Which patch do you refer to here? I can not seem to find a patch fixing
these ones in particular on lore.kernel.org.
Thanks,
Andreas
Re: Build regressions/improvements in v6.8-rc1
On 1/23/2024 3:45 AM, Geert Uytterhoeven wrote:
> in drivers/net/ethernet/intel/ice/ice_base.c
>
> powerpc-gcc5/ppc32_allmodconfig
> in drivers/net/ethernet/intel/ice/ice_nvm.c
>
> aarcharm64-gcc5/arm64-allmodconfig
> powerpc-gcc5/ppc32_allmodconfig
> powerpc-gcc5/powerpc-allmodconfig
> powerpc-gcc5/ppc64le_allmodconfig
>
> in drivers/net/ethernet/intel/ice/ice_common.c
>
> arm64-gcc5/arm64-allmodconfig
> powerpc-gcc5/ppc32_allmodconfig
>
> in drivers/net/ethernet/intel/i40e/i40e_dcb.c
>
> powerpc-gcc5/powerpc-allmodconfig
> powerpc-gcc5/ppc32_allmodconfig
> powerpc-gcc5/ppc64_book3e_allmodconfig
>
>
> arm64-gcc5/arm64-allmodconfig
> powerpc-gcc5/powerpc-all{mod,yes}config
> powerpc-gcc5/ppc{32,64le,64_book3e}_allmodconfig
>
Fixes for intel/i40e and intel/ice posted here:
https://lore.kernel.org/lkml/20240206022906.2194214-1-jesse.brandeb...@intel.com/
Re: Build regressions/improvements in v6.8-rc1
On Tue, Jan 23, 2024, at 12:45, Geert Uytterhoeven wrote:
>> 68 error regressions:
>
>> + /kisskb/src/arch/powerpc/sysdev/udbg_memcons.c: error: no previous
>> prototype for 'memcons_getc' [-Werror=missing-prototypes]: => 80:5
>> + /kisskb/src/arch/powerpc/sysdev/udbg_memcons.c: error: no previous
>> prototype for 'memcons_getc_poll' [-Werror=missing-prototypes]: => 57:5
>> + /kisskb/src/arch/powerpc/sysdev/udbg_memcons.c: error: no previous
>> prototype for 'memcons_putc' [-Werror=missing-prototypes]: => 44:6
>
> powerpc-gcc{5,12,13}/ppc64_book3e_allmodconfig
I now sent patches for powerpc booke warnings
>> + /kisskb/src/arch/sh/kernel/cpu/init.c: error: no previous prototype for
>> 'l2_cache_init' [-Werror=missing-prototypes]: => 99:29
>
> sh4-gcc1[123]/se7{619,750}_defconfig
> sh4-gcc1[123]/sh-{all{mod,no,yes},def}config
> sh4-gcc11/sh-allnoconfig
I assume the sh maintainers will eventually get to that
>> + /kisskb/src/arch/sparc/include/asm/floppy_64.h: error: no previous
>> prototype for 'sparc_floppy_irq' [-Werror=missing-prototypes]: => 200:13
>> + /kisskb/src/arch/sparc/include/asm/floppy_64.h: error: no previous
>> prototype for 'sun_pci_fd_dma_callback' [-Werror=missing-prototypes]: =>
>> 437:6
>
> sparc64-gcc{5,11,12,13}/sparc64-allmodconfig
Andrew Morton did a patch for the sparc warnings, and Andreas Larsson
is joining as a maintainer, so hopefully he can pick that up soon.
> sparc64-gcc{5,1[123]}/sparc64-allmodconfig
>
>> + /kisskb/src/arch/sparc/vdso/vclock_gettime.c: error: no previous
>> prototype for '__vdso_clock_gettime' [-Werror=missing-prototypes]: => 254:1
>> + /kisskb/src/arch/sparc/vdso/vclock_gettime.c: error: no previous
>> prototype for '__vdso_clock_gettime_stick' [-Werror=missing-prototypes]: =>
>> 282:1
>> + /kisskb/src/arch/sparc/vdso/vclock_gettime.c: error: no previous
>> prototype
There are prototypes in include/vdso/gettime.h that should be
used here, but unfortunately the sparc implementation does
not match the prototypes because sparc is missing the gettime64
support.
> sparc64-gcc{5,12,13}/sparc64-{allno,def}config
> sparc64-gcc11/sparc64-{all{mod,no},def}config
>
>> + /kisskb/src/arch/x86/um/shared/sysdep/kernel-offsets.h: error: no
>> previous prototype for ‘foo’ [-Werror=missing-prototypes]: => 9:6
>
> um-x86_64-gcc12/um-{all{mod,yes},def}config
I made a patch for arch/um yesterday.
> sparc64-gcc1[12]/sparc64-allmodconfig
>
>> + /kisskb/src/drivers/scsi/mpi3mr/mpi3mr_transport.c: error: the frame size
>> of 1680 bytes is larger than 1536 bytes [-Werror=frame-larger-than=]: =>
>> 1818:1
I sent a patch in November when the regression started, missed
the reply about needing another change
https://lore.kernel.org/all/cafdvvoxh4uqjww4124e2ttutgknzkhopxvsfoqglfov_dka...@mail.gmail.com/
>> + {standard input}: Error: displacement to undefined symbol .L105 overflows
>> 8-bit field : => 590, 593
>> + {standard input}: Error: displacement to undefined symbol .L135 overflows
>> 8-bit field : => 603
>> + {standard input}: Error: displacement to undefined symbol .L140 overflows
>> 8-bit field : => 606
>> + {standard input}: Error: displacement to undefined symbol .L76 overflows
>> 12-bit field: => 591, 594
>> + {standard input}: Error: displacement to undefined symbol .L77 overflows
>> 8-bit field : 607 => 607, 582, 585
>> + {standard input}: Error: displacement to undefined symbol .L97 overflows
>> 12-bit field: => 607
>> + {standard input}: Error: pcrel too far: 604, 590, 577, 593, 572, 569,
>> 598, 599, 596, 610 => 610, 574, 599, 569, 598, 596, 601, 590, 604, 595, 572,
>> 577, 593
>
> SH ICE crickets
Linus did a patch for the syscall, and I sent another one for
arch/sh to prevent this from happening again:
https://lore.kernel.org/all/CAHk-=wjh6cypo8wc-mcxgszcaou3uxccxb+7pvesugr8ajc...@mail.gmail.com/
https://lore.kernel.org/all/07d8877b-d933-46f4-8ca4-c10ed602f...@app.fastmail.com/
Resent mine now.
Arnd
Re: Build regressions/improvements in v6.8-rc1
On Tue, 23 Jan 2024, Geert Uytterhoeven wrote:
Below is the list of build error/warning regressions/improvements in
v6.8-rc1[1] compared to v6.7[2].
Summarized:
- build errors: +68/-18
- build warnings: +129/-1487
Happy fixing! ;-)
Thanks to the linux-next team for providing the build service.
[1]
http://kisskb.ellerman.id.au/kisskb/branch/linus/head/6613476e225e090cc9aad49be7fa504e290dd33d/
(all 239 configs)
[2]
http://kisskb.ellerman.id.au/kisskb/branch/linus/head/0dd3ee31125508cd67f7e7172247f05b7fd1753a/
(all 239 configs)
*** ERRORS ***
68 error regressions:
+ /kisskb/src/arch/powerpc/sysdev/udbg_memcons.c: error: no previous prototype
for 'memcons_getc' [-Werror=missing-prototypes]: => 80:5
+ /kisskb/src/arch/powerpc/sysdev/udbg_memcons.c: error: no previous prototype
for 'memcons_getc_poll' [-Werror=missing-prototypes]: => 57:5
+ /kisskb/src/arch/powerpc/sysdev/udbg_memcons.c: error: no previous prototype
for 'memcons_putc' [-Werror=missing-prototypes]: => 44:6
powerpc-gcc{5,12,13}/ppc64_book3e_allmodconfig
+ /kisskb/src/arch/sh/kernel/cpu/init.c: error: no previous prototype for
'l2_cache_init' [-Werror=missing-prototypes]: => 99:29
sh4-gcc1[123]/se7{619,750}_defconfig
sh4-gcc1[123]/sh-{all{mod,no,yes},def}config
sh4-gcc11/sh-allnoconfig
+ /kisskb/src/arch/sh/math-emu/math.c: error: no previous prototype for
'do_fpu_inst' [-Werror=missing-prototypes]: => 492:5
sh4-gcc1[123]/sh-all{mod,yes}config
+ /kisskb/src/arch/sh/mm/cache-sh2.c: error: no previous prototype for
'sh2_cache_init' [-Werror=missing-prototypes]: => 85:13
sh4-gcc1[123]/se7619_defconfig
sh4-gcc1[123]/sh-all{mod,yes}config
+ /kisskb/src/arch/sh/mm/nommu.c: error: no previous prototype for
'kmap_coherent' [-Werror=missing-prototypes]: => 80:7
+ /kisskb/src/arch/sh/mm/nommu.c: error: no previous prototype for
'kmap_coherent_init' [-Werror=missing-prototypes]: => 76:13
+ /kisskb/src/arch/sh/mm/nommu.c: error: no previous prototype for
'kunmap_coherent' [-Werror=missing-prototypes]: => 86:6
sh4-gcc1[123]/se7619_defconfig
sh4-gcc1[123]/sh-allnoconfig
sh4-gcc12/sh-allyesconfig
+ /kisskb/src/arch/sparc/include/asm/floppy_64.h: error: no previous prototype
for 'sparc_floppy_irq' [-Werror=missing-prototypes]: => 200:13
+ /kisskb/src/arch/sparc/include/asm/floppy_64.h: error: no previous prototype
for 'sun_pci_fd_dma_callback' [-Werror=missing-prototypes]: => 437:6
sparc64-gcc{5,11,12,13}/sparc64-allmodconfig
+ /kisskb/src/arch/sparc/kernel/traps_64.c: error: no previous prototype for
'do_mcd_err' [-Werror=missing-prototypes]: => 2035:6
+ /kisskb/src/arch/sparc/kernel/traps_64.c: error: no previous prototype for
'is_no_fault_exception' [-Werror=missing-prototypes]: => 253:6
+ /kisskb/src/arch/sparc/kernel/traps_64.c: error: no previous prototype for
'sun4v_nonresum_error_user_handled' [-Werror=missing-prototypes]: => 2153:6
+ /kisskb/src/arch/sparc/prom/misc_64.c: error: no previous prototype for
'prom_get_mmu_ihandle' [-Werror=missing-prototypes]: => 165:5
+ /kisskb/src/arch/sparc/prom/p1275.c: error: no previous prototype for
'prom_cif_init' [-Werror=missing-prototypes]: => 52:6
+ /kisskb/src/kernel/dma.c: error: no previous prototype for 'free_dma'
[-Werror=missing-prototypes]: => 88:6
+ /kisskb/src/kernel/dma.c: error: no previous prototype for 'request_dma'
[-Werror=missing-prototypes]: => 70:5
sparc64-gcc{5,1[123]}/sparc64-{all{mod,no},def}config
+ /kisskb/src/arch/sparc/lib/cmpdi2.c: error: no previous prototype for
'__cmpdi2' [-Werror=missing-prototypes]: => 6:11
sparc64-gcc{5,1[123]}/sparc-{all{mod,no},def}config
+ /kisskb/src/arch/sparc/mm/init_64.c: error: no previous prototype for
'vmemmap_free' [-Werror=missing-prototypes]: => 2644:6
sparc64-gcc{5,1[123]}/sparc64-{allmod,def}config
+ /kisskb/src/arch/sparc/power/hibernate.c: error: no previous prototype for
'pfn_is_nosave' [-Werror=missing-prototypes]: => 22:5
+ /kisskb/src/arch/sparc/power/hibernate.c: error: no previous prototype for
'restore_processor_state' [-Werror=missing-prototypes]: => 35:6
+ /kisskb/src/arch/sparc/power/hibernate.c: error: no previous prototype for
'save_processor_state' [-Werror=missing-prototypes]: => 30:6
+ /kisskb/src/drivers/gpu/drm/xe/xe_lrc.c: error: "CTX_VALID" redefined
[-Werror]: => 24, 24:0
+ /kisskb/src/drivers/mtd/maps/sun_uflash.c: error: no previous prototype for
'uflash_devinit' [-Werror=missing-prototypes]: => 50:5
sparc64-gcc{5,1[123]}/sparc64-allmodconfig
+ /kisskb/src/arch/sparc/vdso/vclock_gettime.c: error: no previous prototype for
'__vdso_clock_gettime' [-Werror=missing-prototypes]: => 254:1
+ /kisskb/src/arch/sparc/vdso/vclock_gettime.c: error: no previous prototype for
'__vdso_clock_gettime_stick' [-Werror=missing-prototypes]: => 282:1
+ /kisskb/src/arch/sparc/vdso/vclock_gettime.c: error: no previous prototype for
'__vdso_gettimeofday' [-Werror=missing-prototypes]: => 307:1
+ /kisskb/src/arch/
