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Date: Wed, 4 Mar 2015 19:02:17 +0530 From: Darshana Padmadas <darshanapadmadas@...il.com> To: linux-kernel@...r.kernel.org Cc: tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, x86@...nel.org, josh@...htriplett.org, Darshana Padmadas <darshanapadmadas@...il.com> Subject: [PATCH 15/16] arch: x86: xen: Add prototypes for functions defined in mmu.c mmu.c defines the following functions: __visible pteval_t xen_pte_val(pte_t pte) __visible pgdval_t xen_pgd_val(pgd_t pgd) __visible pte_t xen_make_pte(pteval_t pte) __visible pgd_t xen_make_pgd(pgdval_t pgd) __visible pmdval_t xen_pmd_val(pmd_t pmd) __visible pmd_t xen_make_pmd(pmdval_t pmd) __visible pudval_t xen_pud_val(pud_t pud) __visible pud_t xen_make_pud(pudval_t pud) Include prototypes for these files in mmu.h since no header file declares them. This eliminates the following warnings: arch/x86/xen/mmu.c:410:20: warning: no previous prototype for ‘xen_pte_val’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:418:20: warning: no previous prototype for ‘xen_pgd_val’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:424:17: warning: no previous prototype for ‘xen_make_pte’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:432:17: warning: no previous prototype for ‘xen_make_pgd’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:439:20: warning: no previous prototype for ‘xen_pmd_val’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:498:17: warning: no previous prototype for ‘xen_make_pmd’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:506:20: warning: no previous prototype for ‘xen_pud_val’ [-Wmissing-prototypes] arch/x86/xen/mmu.c:512:17: warning: no previous prototype for ‘xen_make_pud’ [-Wmissing-prototypes] Signed-off-by: Darshana Padmadas <darshanapadmadas@...il.com> --- arch/x86/xen/mmu.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/xen/mmu.h b/arch/x86/xen/mmu.h index 73809bb..d38126d 100644 --- a/arch/x86/xen/mmu.h +++ b/arch/x86/xen/mmu.h @@ -20,6 +20,14 @@ void xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte); unsigned long xen_read_cr2_direct(void); +pteval_t xen_pte_val(pte_t pte); +pgdval_t xen_pgd_val(pgd_t pgd); +pte_t xen_make_pte(pteval_t pte); +pgd_t xen_make_pgd(pgdval_t pgd); +pmdval_t xen_pmd_val(pmd_t pmd); +pmd_t xen_make_pmd(pmdval_t pmd); +pudval_t xen_pud_val(pud_t pud); +pud_t xen_make_pud(pudval_t pud); extern void xen_init_mmu_ops(void); extern void xen_hvm_init_mmu_ops(void); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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