Commit-ID: bf676945cb5bfe455321f57968967c18976f4995
Gitweb: http://git.kernel.org/tip/bf676945cb5bfe455321f57968967c18976f4995
Author: H. Peter Anvin <hpa@xxxxxxxxx>
AuthorDate: Tue, 3 Aug 2010 07:00:16 -0700
Committer: H. Peter Anvin <hpa@xxxxxxxxx>
CommitDate: Tue, 3 Aug 2010 07:00:16 -0700
um, x86: Cast to (u64 *) inside set_64bit()
After tightening up the types passed to set_64bit(), the cast to
(phys_t *) triggers a warning apparently because phys_t is defined as
"unsigned long" when building on 64 bits; however, u64 is defined as
"unsigned long long". This is, however, a explicit cast inside a
size-specific call, so just make the cast explicitly (u64 *).
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
LKML-Reference: <tip-69309a05907546fb686b251d4ab041c26afe1e1d@xxxxxxxxxxxxxx>
---
arch/um/include/asm/pgtable-3level.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/um/include/asm/pgtable-3level.h b/arch/um/include/asm/pgtable-3level.h
index 084de4a..0032f92 100644
--- a/arch/um/include/asm/pgtable-3level.h
+++ b/arch/um/include/asm/pgtable-3level.h
@@ -60,7 +60,7 @@
set_pud(pud, __pud(_PAGE_TABLE + __pa(pmd)))
#ifdef CONFIG_64BIT
-#define set_pud(pudptr, pudval) set_64bit((phys_t *) (pudptr), pud_val(pudval))
+#define set_pud(pudptr, pudval) set_64bit((u64 *) (pudptr), pud_val(pudval))
#else
#define set_pud(pudptr, pudval) (*(pudptr) = (pudval))
#endif
@@ -73,7 +73,7 @@ static inline int pgd_newpage(pgd_t pgd)
static inline void pgd_mkuptodate(pgd_t pgd) { pgd_val(pgd) &= ~_PAGE_NEWPAGE; }
#ifdef CONFIG_64BIT
-#define set_pmd(pmdptr, pmdval) set_64bit((phys_t *) (pmdptr), pmd_val(pmdval))
+#define set_pmd(pmdptr, pmdval) set_64bit((u64 *) (pmdptr), pmd_val(pmdval))
#else
#define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval))
#endif
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|