summaryrefslogtreecommitdiff
path: root/arch/arc/include/asm/hugepage.h
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2024-01-02 21:19:40 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2024-01-02 21:19:40 +0300
commit9cc52627c702b73c633737db40914ab8fc467de8 (patch)
tree50dedcb98dcd3c239cddcad006fe815f62046f94 /arch/arc/include/asm/hugepage.h
parent731859dde86e23b0f11e700431e460ea76769584 (diff)
parentaad86da229bc9d0390dc2c02eb0db9ab1f50d059 (diff)
downloadlinux-9cc52627c702b73c633737db40914ab8fc467de8.tar.xz
Merge tag 'kvm-riscv-6.8-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.8 part #1 - KVM_GET_REG_LIST improvement for vector registers - Generate ISA extension reg_list using macros in get-reg-list selftest - Steal time account support along with selftest
Diffstat (limited to 'arch/arc/include/asm/hugepage.h')
-rw-r--r--arch/arc/include/asm/hugepage.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arc/include/asm/hugepage.h b/arch/arc/include/asm/hugepage.h
index ef8d4166370c..8a2441670a8f 100644
--- a/arch/arc/include/asm/hugepage.h
+++ b/arch/arc/include/asm/hugepage.h
@@ -10,6 +10,13 @@
#include <linux/types.h>
#include <asm-generic/pgtable-nopmd.h>
+/*
+ * Hugetlb definitions.
+ */
+#define HPAGE_SHIFT PMD_SHIFT
+#define HPAGE_SIZE (_AC(1, UL) << HPAGE_SHIFT)
+#define HPAGE_MASK (~(HPAGE_SIZE - 1))
+
static inline pte_t pmd_pte(pmd_t pmd)
{
return __pte(pmd_val(pmd));