Bug 209285 - compilation fails
Summary: compilation fails
Status: RESOLVED PATCH_ALREADY_AVAILABLE
Alias: None
Product: Virtualization
Classification: Unclassified
Component: kvm (show other bugs)
Hardware: x86-64 Linux
: P1 normal
Assignee: virtualization_kvm
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-09-16 06:38 UTC by Attila Jecs
Modified: 2020-09-21 08:15 UTC (History)
1 user (show)

See Also:
Kernel Version: 5.9-rc6
Subsystem:
Regression: No
Bisected commit-id:

Attachments
.config made by make oldconfig (81.40 KB, text/plain)
2020-09-16 06:38 UTC, Attila Jecs 		Details
working rc4 config before make oldconfig (81.40 KB, text/plain)
2020-09-17 12:44 UTC, Attila Jecs 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Attila Jecs 2020-09-16 06:38:31 UTC 
Created attachment 292515 [details]
.config made by make oldconfig

CC      arch/x86/kernel/kvm.o
arch/x86/kernel/kvm.c: In function ‘kvm_alloc_cpumask’:
arch/x86/kernel/kvm.c:800:35: error: ‘kvm_send_ipi_mask_allbutself’ undeclared (first use in this function)
  800 |  apic->send_IPI_mask_allbutself = kvm_send_ipi_mask_allbutself;
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/x86/kernel/kvm.c:800:35: note: each undeclared identifier is reported only once for each function it appears in
make[5]: *** [scripts/Makefile.build:283: arch/x86/kernel/kvm.o] Error 1
make[4]: *** [scripts/Makefile.build:500: arch/x86/kernel] Error 2
make[3]: *** [Makefile:1784: arch/x86] Error 2
make[2]: *** [debian/rules:6: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
make[1]: *** [scripts/Makefile.package:83: bindeb-pkg] Error 2
make: *** [Makefile:1523: bindeb-pkg] Error 2
Comment 1 Attila Jecs 2020-09-17 12:44:45 UTC 
Created attachment 292525 [details]
working rc4 config before make oldconfig
Comment 2 Attila Jecs 2020-09-21 07:32:52 UTC 
same with rc6:

  CC      arch/x86/kernel/kvm.o
arch/x86/kernel/kvm.c: In function ‘kvm_alloc_cpumask’:
arch/x86/kernel/kvm.c:800:35: error: ‘kvm_send_ipi_mask_allbutself’ undeclared (first use in this function)
  800 |  apic->send_IPI_mask_allbutself = kvm_send_ipi_mask_allbutself;
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/x86/kernel/kvm.c:800:35: note: each undeclared identifier is reported only once for each function it appears in
make[5]: *** [scripts/Makefile.build:283: arch/x86/kernel/kvm.o] Error 1
make[4]: *** [scripts/Makefile.build:500: arch/x86/kernel] Error 2
make[3]: *** [Makefile:1784: arch/x86] Error 2
make[2]: *** [debian/rules:6: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
make[1]: *** [scripts/Makefile.package:83: bindeb-pkg] Error 2
make: *** [Makefile:1523: bindeb-pkg] Error 2
Comment 4 Attila Jecs 2020-09-21 08:15:36 UTC 
okay, thanks
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