From: Peter Xu <peterx@redhat.com>
To: kernel test robot <lkp@intel.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
Jason Gunthorpe <jgg@nvidia.com>
Subject: Re: [akpm-mm:mm-unstable 115/141] mm/gup.c:536:22: error: call to undeclared function 'pud_pfn'; ISO C99 and later do not support implicit function declarations
Date: Sat, 23 Mar 2024 13:38:44 -0400 [thread overview]
Message-ID: <Zf8TpI3unIxZuPRn@x1n> (raw)
In-Reply-To: <202403240112.kHKVSfCL-lkp@intel.com>
On Sun, Mar 24, 2024 at 01:24:25AM +0800, kernel test robot wrote:
> >> mm/gup.c:536:22: error: call to undeclared function 'pud_pfn'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
> 536 | unsigned long pfn = pud_pfn(pud);
> | ^
> mm/gup.c:536:22: note: did you mean 'pte_pfn'?
> arch/powerpc/include/asm/pgtable.h:60:29: note: 'pte_pfn' declared here
> 60 | static inline unsigned long pte_pfn(pte_t pte)
> | ^
> 9 warnings and 1 error generated.
Duplicated issue of:
https://lore.kernel.org/r/202403231529.HRev1zcD-lkp@intel.com/
Resolved by:
https://lore.kernel.org/r/20240323151643.1047281-1-peterx@redhat.com
--
Peter Xu
prev parent reply other threads:[~2024-03-23 17:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-23 17:24 [akpm-mm:mm-unstable 115/141] mm/gup.c:536:22: error: call to undeclared function 'pud_pfn'; ISO C99 and later do not support implicit function declarations kernel test robot
2024-03-23 17:38 ` Peter Xu [this message]
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