Would it be reasonable to add an entry (or expand entry 8) in
Documentation/SubmitChecklist to point to the script?
"If your patch has changed conditions in Kconfig, run "python
scripts/checkkconfigsymbols.py --commit $your_commit"" ?
2015-03-20 11:52 GMT+01:00 Paul Bolle :
> On Fri, 2015-03-20 at
2015-04-22 20:56 GMT+02:00 Andreas Ruprecht :
> Hi,
>
> On 22.04.2015 20:20, Denys Vlasenko wrote:
>> Hi,
>>
>> Kernel has a growing number of CONFIG items which are not
>> user-selectable features of their particular kernel builds,
>> but simply booleans controlled by other CONFIGs.
>> Example:
>>
2015-04-10 23:25 GMT+02:00 Paul Bolle :
> [Removed Yann. Added the people that I hope might actually understand
> what this is all about.]
>
> On Wed, 2015-04-08 at 16:56 -0700, Gregory Fong wrote:
>> get_symbol_str() was assuming that symbols would only have a single
>> property for the purpose of
2015-04-11 20:56 GMT+02:00 Paul Bolle :
> On Sat, 2015-04-11 at 18:36 +0200, Stefan Hengelein wrote:
>> If you're reading the dependency list as "what do i have to enable to
>> be able to choose a value for FRAME_POINTER" and think, THUMB2_KERNEL
>> would be a g
2015-04-11 22:23 GMT+02:00 Paul Bolle :
> On Sat, 2015-04-11 at 21:58 +0200, Stefan Hengelein wrote:
>> 2015-04-11 20:56 GMT+02:00 Paul Bolle :
>> > On Sat, 2015-04-11 at 18:36 +0200, Stefan Hengelein wrote:
>> What i meant to say, you won't get a prompt (or for mconf
> Let's focus, for example, on m32r and FRAME_POINTER. The m32r entry for
> that symbol reads:
> config FRAME_POINTER
> bool "Compile the kernel with frame pointers"
> help
> If you say Y here [...]
>
> 0) If one is building for m32r is that
>> > The search facility shows the first one that is found, you see the
>> > complicated depends on but i think the text shown might not be
>> > explicit enough to clarify you don't need to satisfy these complicated
>> > conditions to actually choose a value.
>> >
>>
>> Well, the thing is, you do n
er than I
> did in the commit message.
yes, i missed where and how it was used in your commit message.
>
> On Sun, Apr 12, 2015 at 8:02 AM, Stefan Hengelein
> wrote:
>>> Let's focus, for example, on m32r and FRAME_POINTER. The m32r entry for
>>> t
2015-05-27 2:17 GMT+02:00 Wu, Feng :
>> Sent: Wednesday, May 27, 2015 2:19 AM
>> To: Wu, Feng
>> Cc: Valentin Rothberg; Paul Bolle; Andreas Ruprecht; t...@linutronix.de;
>> x...@kernel.org; linux-kernel@vger.kernel.org; ru...@rustcorp.com.au;
>> mi...@redhat.com
>> Subject: unnecessary #ifdefs
>>
>
i.e. on arch/frv) or RCU_NOCB_CPU is not defined.
Signed-off-by: Stefan Hengelein
Signed-off-by: Andreas Ruprecht
---
init/Kconfig | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig
index 197b563..d604000 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -72
2014-09-02 19:07 GMT+02:00 Paul E. McKenney :
> On Fri, Aug 29, 2014 at 03:08:20PM +0200, Stefan Hengelein wrote:
>> Every choice item of the "Build-forced no-CBs CPUs" choice had a
>> dependency to RCU_NOCB_CPU. It's more comprehensible if the choice
>> itself
er
= CADOS at the Linux Plumbers Conference http://www.linuxplumbersconf.org =
There will be two talks at the 'development tools' microconference at the
Linux Plumbers Conference.
Valentin Rothberg will show the functionality of the new
undertaker-checkpatch tool (
http://www.linuxplumbersconf.org/2014/oc
MMU would probably also
solve the problem. Is there any situation where it would make sense to
use an IOMMU without an MMU?
Best Regards,
Stefan Hengelein
2014-10-23 10:15 GMT+02:00 Marek Szyprowski :
> Hello,
>
>
> On 2014-10-21 02:05, Laura Abbott wrote:
>>
>> On 10/20/20
mpyr.
Signed-off-by: Stefan Hengelein
---
arch/arm/mm/dma-mapping.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index c245d90..7d04cf7 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -573,12 +573,14 @@ st
When CONFIG_PCI is disabled, 'db120_pci_init()' had a different
signature than when was enabled. Therefore, compilation failed when
CONFIG_PCI was not present.
arch/mips/ath79/mach-db120.c:132: error: too many arguments to function
'db120_pci_init'
Signed-off-by: Stefan
ing and semantics are preserved.
This warning was found with vampyr.
Signed-off-by: Stefan Hengelein
---
arch/arm/mach-ixp4xx/include/mach/io.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h
b/arch/arm/mach-ixp4xx/include/mach/io.h
nd with vampyr.
Signed-off-by: Stefan Hengelein
---
arch/mips/pmcs-msp71xx/msp_irq_cic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/pmcs-msp71xx/msp_irq_cic.c
b/arch/mips/pmcs-msp71xx/msp_irq_cic.c
index b8df2f7..1207ec4 100644
--- a/arch/mips/pmcs-msp71xx/m
vampyr.
Signed-off-by: Stefan Hengelein
---
Changelog:
v2: fix prototype instead of removing the caller
---
arch/mips/ath79/mach-db120.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/ath79/mach-db120.c b/arch/mips/ath79/mach-db120.c
index 4d661a1..9423f5a 100644
-
x27;
This error was found with vampyr.
Signed-off-by: Stefan Hengelein
---
arch/mips/pmcs-msp71xx/msp_irq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/mips/pmcs-msp71xx/msp_irq.c b/arch/mips/pmcs-msp71xx/msp_irq.c
index f914c75..8d53d7a 100644
--- a/arch/mips/pmcs-msp71xx/msp_i
Hi Feng Wu,
your commits
f6b3c72c23661e55 ("x86/irq: Define a global vector for VT-d Posted-Interrupts")
501b32653ebf49114c ("x86/irq: Show statistics information for
posted-interrupts")
showed up in linux-next today (i.e. next-20150526).
Both commits add "#ifdef CONFIG_HAVE_KVM" blocks to eith
tübner :
> Hi Stefan,
>
> Am Donnerstag, 18. Dezember 2014, 14:43:01 schrieb Stefan Hengelein:
>> So you actually tested the code I removed in the patch? can you
>> provide a configuration that compiles that piece of code?
>
> Yep, one of my boards (Asus eeeReader DR-900) was ac
During the research for my masters thesis i came across the
OMAP4_ERRATA_I688 option and realized, it is never possible to enable
this option.
The a62a6e98 commit added the "&& !ARCH_MULTIPLATFORM" dependency to
disable this option for multiplatforms. However, because of enclosing
dependencies, th
s dead and can be
removed.
This (logical) defect has been found with the undertaker tool.
(https://undertaker.cs.fau.de)
Signed-off-by: Stefan Hengelein
---
Tony Lindgren suggested to remove the code since nobody complained for
a few years and Santosh Shilimkar agreed.
https://lkml.org/lkml/2015
fined(CONFIG_S3C24XX_DMAC)"
cannot be enabled at the same time with the surrounding block
"#ifdef CONFIG_S3C64XX_DEV_SPI0"
and therefore is dead.
This (logical) defect has been found with the undertaker tool
(https://undertaker.cs.fau.de)
Signed-off-by: Stefan Hengelein
---
a
So you actually tested the code I removed in the patch? can you
provide a configuration that compiles that piece of code?
2014-12-17 17:16 GMT+01:00 Heiko Stübner :
> Am Mittwoch, 17. Dezember 2014, 16:52:40 schrieb Arnd Bergmann:
>> On Wednesday 17 December 2014 16:40:37 Stefan Hengel
2015-07-03 12:51 GMT+02:00 Valentin Rothberg :
>>>
>>> The output looks like this:
>>> scripts/kconfig/conf --allyesconfig Kconfig
>>> arch/x86/Kconfig:4:warning: ignoring unsupported character '-'
>>> arch/x86/Kconfig:4:warning: ignoring unsupported character '-'
>>> arch/x86/Kconfig:4:warning: i
2015-07-03 12:56 GMT+02:00 Stefan Hengelein :
> 2015-07-03 12:51 GMT+02:00 Valentin Rothberg :
>>>>
>>>> The output looks like this:
>>>> scripts/kconfig/conf --allyesconfig Kconfig
>>>> arch/x86/Kconfig:4:warning: ignoring unsupported char
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