On Mon, Feb 23, 2015 at 9:33 AM, Geert Uytterhoeven
[off-list ref] wrote:
Below is the list of build error/warning regressions/improvements in
v4.0-rc1[1] compared to v3.19[2].
Summarized:
- build errors: +11/-10
[1] http://kisskb.ellerman.id.au/kisskb/head/8494/ (256 out of 257 configs)
[2] http://kisskb.ellerman.id.au/kisskb/head/8427/ (255 out of 257 configs)
*** ERRORS ***
11 regressions:
+ /home/kisskb/slave/src/arch/arm/include/asm/atomic.h: error: #error SMP not supported on pre-ARMv6 CPUs: => 137:2
+ /home/kisskb/slave/src/arch/arm/include/asm/cmpxchg.h: error: #error "SMP is not supported on this platform": => 114:2
arm-randconfig
SMP does depend on CPU_V6K || CPU_V7 and on HAVE_SMP... strange...
+ /home/kisskb/slave/src/fs/dax.c: error: implicit declaration of function 'copy_user_page' [-Werror=implicit-function-declaration]: => 266:2
sh-randconfig
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'devm_gpiod_get' [-Werror=implicit-function-declaration]: => 55:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_direction_output' [-Werror=implicit-function-declaration]: => 61:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]: => 30:3
+ error: asm9260_timer.c: undefined reference to `of_io_request_and_map': => .init.text+0x4014), .init.text+0x5c84)
sparc64-allmodconfig
sparc-allmodconfig
+ error: book3s_64_vio_hv.c: undefined reference to `power7_wakeup_loss': => .text+0x408)
pseries_defconfig
+ error: smp.c: undefined reference to `.__flush_disable_L1': => .text+0xb24)
powerpc-randconfig
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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
On Monday 23 February 2015 09:45:43 Geert Uytterhoeven wrote:
On Mon, Feb 23, 2015 at 9:33 AM, Geert Uytterhoeven
[off-list ref] wrote:
quoted
Below is the list of build error/warning regressions/improvements in
v4.0-rc1[1] compared to v3.19[2].
Summarized:
- build errors: +11/-10
quoted
[1] http://kisskb.ellerman.id.au/kisskb/head/8494/ (256 out of 257 configs)
[2] http://kisskb.ellerman.id.au/kisskb/head/8427/ (255 out of 257 configs)
*** ERRORS ***
11 regressions:
+ /home/kisskb/slave/src/arch/arm/include/asm/atomic.h: error: #error SMP not supported on pre-ARMv6 CPUs: => 137:2
+ /home/kisskb/slave/src/arch/arm/include/asm/cmpxchg.h: error: #error "SMP is not supported on this platform": => 114:2
arm-randconfig
SMP does depend on CPU_V6K || CPU_V7 and on HAVE_SMP... strange...
V6/V7 and the earlier V4/V5 are normally mutually exclusive, but we sometimes
screw up the dependencies for some platform, in which case you can end up
with a config that includes both and gives the above error. I'll have a look.
I thought I'd fixed all the bugs we introduced in the merge window in yesterday's
fixes branch.
There is one known problem for mach-realview in this area, for which
I have a fix.
quoted
+ /home/kisskb/slave/src/fs/dax.c: error: implicit declaration of function 'copy_user_page' [-Werror=implicit-function-declaration]: => 266:2
DAX support was merged with 'depends on !(ARM || MIPS || SPARC)', so I don't
see how this could happen.
sh-randconfig
quoted
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'devm_gpiod_get' [-Werror=implicit-function-declaration]: => 55:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_direction_output' [-Werror=implicit-function-declaration]: => 61:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]: => 30:3
Something wrong in arch/sh/include/asm/gpio.h? the codec is only
selectable when gpiolib is enabled, but the consumer.h header
apparently does not get included here.
+ error: asm9260_timer.c: undefined reference to `of_io_request_and_map': => .init.text+0x4014), .init.text+0x5c84)
asm9260 is arm-specific, we probably need to refine the dependencies here
to ensure that OF_ADDRESS is set. Need to think about what the best set of
dependencies is.
Arnd
On Mon, Feb 23, 2015 at 10:03 AM, Arnd Bergmann [off-list ref] wrote:
quoted
quoted
+ /home/kisskb/slave/src/fs/dax.c: error: implicit declaration of function 'copy_user_page' [-Werror=implicit-function-declaration]: => 266:2
DAX support was merged with 'depends on !(ARM || MIPS || SPARC)', so I don't
see how this could happen.
sh is not ARM, not MIPS, not SPARC, so...?
quoted
sh-randconfig
quoted
quoted
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'devm_gpiod_get' [-Werror=implicit-function-declaration]: => 55:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_direction_output' [-Werror=implicit-function-declaration]: => 61:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]: => 30:3
Something wrong in arch/sh/include/asm/gpio.h? the codec is only
selectable when gpiolib is enabled, but the consumer.h header
apparently does not get included here.
I think it's an bad select, for which a patch has been available since
about 2 weeks.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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
On Monday 23 February 2015 10:14:55 Geert Uytterhoeven wrote:
On Mon, Feb 23, 2015 at 10:03 AM, Arnd Bergmann [off-list ref] wrote:
quoted
quoted
quoted
+ /home/kisskb/slave/src/fs/dax.c: error: implicit declaration of function 'copy_user_page' [-Werror=implicit-function-declaration]: => 266:2
DAX support was merged with 'depends on !(ARM || MIPS || SPARC)', so I don't
see how this could happen.
sh is not ARM, not MIPS, not SPARC, so...?
I misread your email and thought this was still under arm-randconfig.
I checked the other architectures, and found that the same is missing on
ARC, so we should add both:
It's also not implemented on c6x and blackfin, but both of them have
MMU=n, so they are already excluded.
quoted
quoted
sh-randconfig
quoted
quoted
quoted
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'devm_gpiod_get' [-Werror=implicit-function-declaration]: => 55:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_direction_output' [-Werror=implicit-function-declaration]: => 61:2
+ /home/kisskb/slave/src/sound/soc/codecs/max98357a.c: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]: => 30:3
Something wrong in arch/sh/include/asm/gpio.h? the codec is only
selectable when gpiolib is enabled, but the consumer.h header
apparently does not get included here.
I think it's an bad select, for which a patch has been available since
about 2 weeks.
Ah, right. I was looking at linux-next, which has the fix, so I did not
see the problem at first.
Arnd
It's also not implemented on c6x and blackfin, but both of them have
MMU=n, so they are already excluded.
Exactly.
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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
Hi Michael,
On Tue, Feb 24, 2015 at 5:52 AM, Michael Ellerman [off-list ref] wrote:
quoted
quoted
+ error: book3s_64_vio_hv.c: undefined reference to `power7_wakeup_loss': => .text+0x408)
pseries_defconfig
This one is actually from pseries_defconfig+POWERNV=n, so I think I
Thanks!
broke your script with the + notation in the config name :)
Nope, my brain used the wrong separator.
However, my scripts do have a problem with the subdirectories
in arch/powerpc/configs/ (4xx/currituck_defconfig)...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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