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x86: Remove base argument from x86_init.paging.pagetable_setup_start

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We either use swapper_pg_dir or the argument is unused. Preparatory
patch to simplify platform pagetable setup further.

Signed-off-by: Attilio Rao <attilio.rao@citrix.com>
Ackedb-by: <konrad.wilk@oracle.com>
Cc: <Ian.Campbell@citrix.com>
Cc: <Stefano.Stabellini@eu.citrix.com>
Cc: <xen-devel@lists.xensource.com>
Link: http://lkml.kernel.org/r/1345580561-8506-2-git-send-email-attilio.rao@citrix.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Attilio Rao
2012-08-21 21:22:37 +01:00
committed by Thomas Gleixner
parent 55d512e245
commit 73090f8993
6 changed files with 10 additions and 9 deletions
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4
arch/x86/mm/init_32.c
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@@ -445,10 +445,10 @@ static inline void permanent_kmaps_init(pgd_t *pgd_base)
}
#endif /* CONFIG_HIGHMEM */
void __init native_pagetable_setup_start(pgd_t *base)
void __init native_pagetable_setup_start(void)
{
unsigned long pfn, va;
pgd_t *pgd;
pgd_t *pgd, *base = swapper_pg_dir;
pud_t *pud;
pmd_t *pmd;
pte_t *pte;