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| author | Mike Rapoport <rppt@linux.ibm.com> | 2022-07-03 17:11:57 +0300 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-07-17 17:14:43 -0700 |
| commit | a6714e720b5e8438ca7f779342ad91b39094f548 (patch) | |
| tree | f245dafd0f260b360ce5a253d4401895d06dbebe /arch/nios2/include | |
| parent | bf0dc119c51ffdcfa6db0786ea877eec85985b7e (diff) | |
| download | linux-rpi-a6714e720b5e8438ca7f779342ad91b39094f548.tar.gz linux-rpi-a6714e720b5e8438ca7f779342ad91b39094f548.tar.bz2 linux-rpi-a6714e720b5e8438ca7f779342ad91b39094f548.zip | |
nios2: drop definition of PGD_ORDER
This is the order of the page table allocation, not the order of a PGD.
Since its always hardwired to 0, simply drop it.
Link: https://lkml.kernel.org/r/20220703141203.147893-9-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Guo Ren <guoren@kernel.org>
Cc: Helge Deller <deller@gmx.de>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Xuerui Wang <kernel@xen0n.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/nios2/include')
| -rw-r--r-- | arch/nios2/include/asm/pgtable.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/nios2/include/asm/pgtable.h b/arch/nios2/include/asm/pgtable.h index 1af8dbfe1793..b3d45e815295 100644 --- a/arch/nios2/include/asm/pgtable.h +++ b/arch/nios2/include/asm/pgtable.h @@ -52,9 +52,7 @@ struct mm_struct; #define PAGE_COPY MKP(0, 0, 1) -#define PGD_ORDER 0 - -#define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) +#define PTRS_PER_PGD (PAGE_SIZE / sizeof(pgd_t)) #define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t)) #define USER_PTRS_PER_PGD \ |