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Date: Wed, 21 Jul 2021 10:57:05 +0200 From: Petr Mladek <pmladek@...e.com> To: Chris Down <chris@...isdown.name> Cc: Naresh Kamboju <naresh.kamboju@...aro.org>, Stephen Rothwell <sfr@...b.auug.org.au>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Linux Next Mailing List <linux-next@...r.kernel.org> Subject: Re: linux-next: build failure after merge of the printk tree On Tue 2021-07-20 13:28:45, Chris Down wrote: > Hey folks, > > Naresh Kamboju writes: > > On Tue, 20 Jul 2021 at 13:13, Stephen Rothwell <sfr@...b.auug.org.au> wrote: > > > > > > Hi all, > > > > > > After merging the printk tree, today's linux-next build (mips allnoconfig) > > > failed like this: > > > > > > arch/mips/kernel/genex.o: In function `handle_mcheck_int': > > > (.text+0x190c): undefined reference to `printk' > > > arch/mips/kernel/genex.o: In function `handle_reserved_int': > > > (.text+0x1c8c): undefined reference to `printk' > > > > > > Caused by commit > > > > > > 337015573718 ("printk: Userspace format indexing support") > > > > Following MIPS builds failed at our end due the reported problem. > > Thanks: missed this as I made sure to change all .S files to use _printk, > but this is in a .h file included in a .S file. > > Here's what's needed. :-) > > diff --git arch/mips/include/asm/asm.h arch/mips/include/asm/asm.h > index ea4b62ece336..2f8ce94ebaaf 100644 > --- arch/mips/include/asm/asm.h > +++ arch/mips/include/asm/asm.h > @@ -114,7 +114,7 @@ symbol = value > .set push; \ > .set reorder; \ > PTR_LA a0, 8f; \ > - jal printk; \ > + jal _printk; \ > .set pop; \ > TEXT(string) > #else Chris, could you please send it as a proper patch? Best Regards, Petr
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