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authorJan Beulich <jbeulich@novell.com>2008-08-29 15:51:32 +0400
committerIngo Molnar <mingo@elte.hu>2008-09-06 21:47:09 +0400
commit17b746278da8d6642bc487ec35efe4be2333f03f (patch)
tree943dd448adfc86e7b7e346fa7b70abe1b8e617df /arch/x86/mm/pgtable.c
parent0722bba8f14eb5271c8b67e97def74da50eceb15 (diff)
downloadlinux-17b746278da8d6642bc487ec35efe4be2333f03f.tar.xz
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: Jan Beulich <jbeulich@novell.com> Acked-by: Jeremy Fitzhardinge <jeremy@goop.org> Cc: "Jeremy Fitzhardinge" <jeremy@goop.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/pgtable.c')
-rw-r--r--arch/x86/mm/pgtable.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index d50302774fe2..86f2ffc43c3d 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -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 */