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Commit 17b74627 authored by Jan Beulich's avatar Jan Beulich Committed by Ingo Molnar
Browse files

x86: pgd_{c,d}tor() cleanup 



Giving pgd_ctor() a properly typed parameter allows eliminating a local
variable. Adjust pgd_dtor() to match.

Signed-off-by: default avatarJan Beulich <jbeulich@novell.com>
Acked-by: default avatarJeremy Fitzhardinge <jeremy@goop.org>
Cc: "Jeremy Fitzhardinge" <jeremy@goop.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 0722bba8

arch/x86/mm/pgtable.c

+2 −4
Original line number Diff line number Diff line
@@ -63,10 +63,8 @@ static inline void pgd_list_del(pgd_t *pgd) 
#define UNSHARED_PTRS_PER_PGD				\

	(SHARED_KERNEL_PMD ? KERNEL_PGD_BOUNDARY : PTRS_PER_PGD)



static void pgd_ctor(void *p)

static void pgd_ctor(pgd_t *pgd)

{

	pgd_t *pgd = p;



	/* If the pgd points to a shared pagetable level (either the

	   ptes in non-PAE, or shared PMD in PAE), then just copy the

	   references from swapper_pg_dir. */
@@ -87,7 +85,7 @@ static void pgd_ctor(void *p) 
		pgd_list_add(pgd);

}



static void pgd_dtor(void *pgd)

static void pgd_dtor(pgd_t *pgd)

{

	unsigned long flags; /* can be called from interrupt context */