Re: [for-next][PATCH] x86/Kconfig: Select PCI_LOCKLESS_CONFIG if PCI is enabled

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On 1/17/2019 11:37 AM, Borislav Petkov wrote:
On Thu, Jan 17, 2019 at 04:17:22PM +0000, Sinan Kaya wrote:
After 'commit 5d32a66541c4 ("PCI/ACPI: Allow ACPI to be built without
CONFIG_PCI set")' dependencies on CONFIG_PCI that previously were
satisfied implicitly through dependencies on CONFIG_ACPI have to be
specified directly.

PCI_LOCKLESS_CONFIG depends on PCI but this dependency has not been
mentioned in the Kconfig.

Add an explicit dependency here.

Fixes: 5d32a66541c46 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxx>
---
  arch/x86/Kconfig | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 568f339595ed..0519da6f8ee4 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -199,7 +199,7 @@ config X86
  	select IRQ_FORCED_THREADING
  	select NEED_SG_DMA_LENGTH
  	select PCI_DOMAINS			if PCI
-	select PCI_LOCKLESS_CONFIG
+	select PCI_LOCKLESS_CONFIG		if PCI
  	select PERF_EVENTS
  	select RTC_LIB
  	select RTC_MC146818_LIB
--

Are there any more arch/x86/ fixes for the 5d32a66541c4 fallout floating
around?

If so, pls merge them all together into a single patch so that we're
done with this once and for all.

Also, I see a lot of build failures when doing randconfig builds for the
stuff in drivers/platform/x86/Kconfig. Is someone picking those up too?

If not, I'd take 'em too in a single patch, if Darren and Andy are fine
with it.

I'm only looking at PCI and ACPI related changes to be honest. The rest is
out of my expertise area.

I started a run of 1000 randconfig runs in the meantime. I'll collect the
results soon and follow up if there is something I can help.


Thx.





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