diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2021-07-08 03:09:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-08 20:48:22 +0200 |
| commit | dc4875f0e791de554bdc45aa1dbd6e45e107e50f (patch) | |
| tree | 5abc72266d87af82de3a267283fe1328de644081 /arch/x86 | |
| parent | mm: rename pud_page_vaddr to pud_pgtable and make it return pmd_t * (diff) | |
| download | linux-dc4875f0e791de554bdc45aa1dbd6e45e107e50f.tar.xz linux-dc4875f0e791de554bdc45aa1dbd6e45e107e50f.zip | |
mm: rename p4d_page_vaddr to p4d_pgtable and make it return pud_t *
No functional change in this patch.
[aneesh.kumar@linux.ibm.com: m68k build error reported by kernel robot]
Link: https://lkml.kernel.org/r/87tulxnb2v.fsf@linux.ibm.com
Link: https://lkml.kernel.org/r/20210615110859.320299-2-aneesh.kumar@linux.ibm.com
Link: https://lore.kernel.org/linuxppc-dev/CAHk-=wi+J+iodze9FtjM3Zi4j4OeS+qqbKxME9QN4roxPEXH9Q@mail.gmail.com/
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Hugh Dickins <hughd@google.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/pgtable.h | 4 | ||||
| -rw-r--r-- | arch/x86/mm/init_64.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index e064c5fef0f3..448cd01eb3ec 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -877,9 +877,9 @@ static inline int p4d_present(p4d_t p4d) return p4d_flags(p4d) & _PAGE_PRESENT; } -static inline unsigned long p4d_page_vaddr(p4d_t p4d) +static inline pud_t *p4d_pgtable(p4d_t p4d) { - return (unsigned long)__va(p4d_val(p4d) & p4d_pfn_mask(p4d)); + return (pud_t *)__va(p4d_val(p4d) & p4d_pfn_mask(p4d)); } /* diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 65ea58527176..ddeaba947eb3 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -194,8 +194,8 @@ static void sync_global_pgds_l4(unsigned long start, unsigned long end) spin_lock(pgt_lock); if (!p4d_none(*p4d_ref) && !p4d_none(*p4d)) - BUG_ON(p4d_page_vaddr(*p4d) - != p4d_page_vaddr(*p4d_ref)); + BUG_ON(p4d_pgtable(*p4d) + != p4d_pgtable(*p4d_ref)); if (p4d_none(*p4d)) set_p4d(p4d, *p4d_ref); |