[PATCH v2 06/15] s390/pgtable: define PFN_PTE_SHIFT
From: David Hildenbrand <hidden>
Date: 2024-01-25 19:33:17
Also in:
linux-mm, linux-riscv, linux-s390, linuxppc-dev, lkml, sparclinux
Subsystem:
s390 architecture, s390 mm, the rest · Maintainers:
Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Gerald Schaefer, Linus Torvalds
We want to make use of pte_next_pfn() outside of set_ptes(). Let's simply define PFN_PTE_SHIFT, required by pte_next_pfn(). Signed-off-by: David Hildenbrand <redacted> --- arch/s390/include/asm/pgtable.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 1299b56e43f6f..4b91e65c85d97 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h@@ -1316,6 +1316,8 @@ pgprot_t pgprot_writecombine(pgprot_t prot); #define pgprot_writethrough pgprot_writethrough pgprot_t pgprot_writethrough(pgprot_t prot); +#define PFN_PTE_SHIFT PAGE_SHIFT + /* * Set multiple PTEs to consecutive pages with a single call. All PTEs * are within the same folio, PMD and VMA.
--
2.43.0
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