diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2022-02-07 14:02:18 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2022-02-09 22:56:04 +0100 |
| commit | f413f685c6c094a7b968f66ca2e8512720807203 (patch) | |
| tree | 92a014ca2ac65ed7f06e68240cbee747b4ea6aa8 /arch | |
| parent | 303fd988ed644c7daa260410f3ac99266573557d (diff) | |
s390/mm: use CRST_ALLOC_ORDER instead of number
Use CRST_ALLOC_ORDER to make it more obvious what the order means,
and also to be consistent with other code, e.g. the vmemmap code.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/mm/pgalloc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index fd35c1a0213b..2de48b2c1b04 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -53,17 +53,17 @@ __initcall(page_table_register_sysctl); unsigned long *crst_table_alloc(struct mm_struct *mm) { - struct page *page = alloc_pages(GFP_KERNEL, 2); + struct page *page = alloc_pages(GFP_KERNEL, CRST_ALLOC_ORDER); if (!page) return NULL; - arch_set_page_dat(page, 2); + arch_set_page_dat(page, CRST_ALLOC_ORDER); return (unsigned long *) page_to_virt(page); } void crst_table_free(struct mm_struct *mm, unsigned long *table) { - free_pages((unsigned long) table, 2); + free_pages((unsigned long)table, CRST_ALLOC_ORDER); } static void __crst_table_upgrade(void *arg) @@ -403,7 +403,7 @@ void __tlb_remove_table(void *_table) switch (half) { case 0x00U: /* pmd, pud, or p4d */ - free_pages((unsigned long) table, 2); + free_pages((unsigned long)table, CRST_ALLOC_ORDER); return; case 0x01U: /* lower 2K of a 4K page table */ case 0x02U: /* higher 2K of a 4K page table */ |