It is in:
Memory Management options --->

and you will see it only if you have enabled this:

Depends on: MEMORY_HOTPLUG [=y] && MEMORY_HOTREMOVE [=y] && SPARSEMEM_VMEMMAP [=y] && ARCH_HAS_PTE_DEVMAP [=y]

You can ALWAYS search with a / in make menuconfig (leading CONFIG_ is not necessary).

Am Freitag, 23. Dezember 2022, 10:50:55 CET schrieb Michael:

I got this message:

* Messages for package dev-libs/roct-thunk-interface-5.3.3:

* CONFIG_ZONE_DEVICE: is not set when it should be.
* Please check to make sure these options are set correctly.
* Failure to do so may cause unexpected problems.

and stated searching for ZONE_DEVICE in my kernel config, but can't find it:

$ grep ZONE_DEVICE /usr/src/linux/.config
$
$ grep ZONE /usr/src/linux/.config
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEBUG_FS_ZONED=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
# CONFIG_NF_CONNTRACK_ZONES is not set
# CONFIG_DM_ZONED is not set
# CONFIG_ZONEFS_FS is not set
$

Any idea where it might be hiding?

--- SoupGate-Win32 v1.05
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On Friday, 23 December 2022 10:09:10 GMT Peter Böhm wrote:

It is in:
Memory Management options --->

and you will see it only if you have enabled this:

Depends on: MEMORY_HOTPLUG [=y] && MEMORY_HOTREMOVE [=y] &&
SPARSEMEM_VMEMMAP [=y] && ARCH_HAS_PTE_DEVMAP [=y]

Thanks! I found it. :-)

~ $ grep ZONE_DEVICE /usr/src/linux/.config
CONFIG_ZONE_DEVICE=y

You can ALWAYS search with a / in make menuconfig (leading CONFIG_ is not necessary).

Hidden options do not show up until precedents have been enabled. I had to enable a couple of the HOTPLUG options and then it showed up.

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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

Hidden options do not show up until precedents have been enabled. I had to enable a couple of the HOTPLUG options and then it showed up.

You can press the letter Z to toggle the display of hidden items.

/Morgan

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On Friday, 23 December 2022 13:30:22 GMT Morgan Wesström wrote:

Hidden options do not show up until precedents have been enabled. I had
to
enable a couple of the HOTPLUG options and then it showed up.

You can press the letter Z to toggle the display of hidden items.

/Morgan

Thanks! I didn't know this.

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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On 23/12/2022 12:46, Michael wrote:

On Friday, 23 December 2022 10:09:10 GMT Peter Böhm wrote:

It is in:
Memory Management options --->

and you will see it only if you have enabled this:

Depends on: MEMORY_HOTPLUG [=y] && MEMORY_HOTREMOVE [=y] &&
SPARSEMEM_VMEMMAP [=y] && ARCH_HAS_PTE_DEVMAP [=y]

Thanks! I found it. :-)

~ $ grep ZONE_DEVICE /usr/src/linux/.config
CONFIG_ZONE_DEVICE=y

You can ALWAYS search with a / in make menuconfig (leading CONFIG_ is not
necessary).

Hidden options do not show up until precedents have been enabled. I had to enable a couple of the HOTPLUG options and then it showed up.

But / should (a) tell you where it is, and (b) tell you what to enable
to make it appear.

That's what Peter meant when he said / will always find it. / won't make
it appear, it tells *you* how to make it appear.

Cheers,
Wol

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)