lkml.org 
[lkml]   [2022]   [Oct]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectlinux-next: build failure after merge of the rcu tree
Hi all,

After merging the rcu tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

ERROR: modpost: "srcu_check_nmi_safety" [arch/x86/kvm/kvm.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [arch/x86/kvm/kvm-intel.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [arch/x86/kvm/kvm-amd.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [kernel/rcu/rcutorture.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [kernel/rcu/rcuscale.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [kernel/rcu/refscale.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [fs/dlm/dlm.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [drivers/pci/controller/vmd.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [drivers/char/ipmi/ipmi_msghandler.ko] undefined!
ERROR: modpost: "srcu_check_nmi_safety" [drivers/gpu/drm/drm.ko] undefined!
WARNING: modpost: suppressed 10 unresolved symbol warnings because there were too many)

Presumably caused by commit

54a118fce487 ("srcu: Debug NMI safety even on archs that don't require it")

I have used the rcu tree from next-20221017 for today.

--
Cheers,
Stephen Rothwell
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2022-10-18 01:27    [W:0.044 / U:0.360 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site