Stub out vm_get_page_prot() if there's no MMU. This was added by commit:
commit 804af2cf6e7af31d2e664b54e657dddd9b531dbd Author: Hugh Dickins <h...@veritas.com> Date: Wed Jul 26 21:39:49 2006 +0100 Subject: [AGPGART] remove private page protection map and is used in commit: commit c07fbfd17e614a76b194f371c5331e21e6cffb54 Author: Daniel De Graaf <dgde...@tycho.nsa.gov> Date: Tue Aug 10 18:02:45 2010 -0700 Subject: fbmem: VM_IO set, but not propagated in the fbmem video driver, but the function doesn't exist on NOMMU, resulting in an undefined symbol at link time. Signed-off-by: David Howells <dhowe...@redhat.com> --- include/linux/mm.h | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 709f672..6b258c5 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1357,7 +1357,15 @@ static inline unsigned long vma_pages(struct vm_area_struct *vma) return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; } +#ifdef CONFIG_MMU pgprot_t vm_get_page_prot(unsigned long vm_flags); +#else +static inline pgprot_t vm_get_page_prot(unsigned long vm_flags) +{ + return __pgprot(0); +} +#endif + struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr); int remap_pfn_range(struct vm_area_struct *, unsigned long addr, unsigned long pfn, unsigned long size, pgprot_t); _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev