Messages in this thread | | | From | Brooke Basile <> | Subject | Re: [PATCH RESEND] irq: export irq_check_status_bit symbol | Date | Thu, 21 Jan 2021 18:07:22 -1000 |
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On 1/5/21 10:57 PM, Yun Levi wrote: > Because of the missing export symbol for irq_chekc_status_bit, > Building arm_spe_pmu.ko is a failure on the modpost step. > > Below is an error message I saw: > ERROR:modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! > make[4]: *** [scripts/Makefile.modpost:111: Module.symvers] Error 1 > make[4]: *** Deleting file 'Module.symvers' > make[3]: *** [Makefile:1396: modules] Error 2 > make[2]: *** [debian/rules:7: build-arch] Error 2 > dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2 > make[1]: *** [scripts/Makefile.package:83: bindeb-pkg] Error 2 > > Signed-off-by: Levi Yun <ppbuk5246@gmail.com> > --- > kernel/irq/manage.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c > index ab8567f32501..dec3f73e8db9 100644 > --- a/kernel/irq/manage.c > +++ b/kernel/irq/manage.c > @@ -2859,3 +2859,4 @@ bool irq_check_status_bit(unsigned int irq, > unsigned int bitmask) > rcu_read_unlock(); > return res; > } > +EXPORT_SYMBOL_GPL(irq_check_status_bit); > -- > 2.27.0 > >
Hi,
I ran into this issue while compiling 5.11-rc4 for my RPi 4B. Applying this patch fixed the breakage.
Thanks for the fix!
Tested-by: Brooke Basile <brookebasile@gmail.com>
Best, Brooke Basile
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