This replaces all remaining open encodings with is_vm_hugetlb_page().
Cc: Paul Mackerras <pau...@ozlabs.org>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: Alexander Viro <v...@zeniv.linux.org.uk>
Cc: Will Deacon <w...@kernel.org>
Cc: "Aneesh Kumar K.V" <aneesh.ku...@linux.ibm.com>
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Nick Piggin <npig...@gmail.com>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Arnaldo Carvalho de Melo <a...@kernel.org>
Cc: kvm-...@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-ker...@vger.kernel.org
Cc: linux-fsde...@vger.kernel.org
Cc: linux-a...@vger.kernel.org
Cc: linux...@kvack.org
Signed-off-by: Anshuman Khandual <anshuman.khand...@arm.com>
---
arch/powerpc/kvm/e500_mmu_host.c | 2 +-
fs/binfmt_elf.c | 3 ++-
include/asm-generic/tlb.h | 3 ++-
kernel/events/core.c | 3 ++-
4 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kvm/e500_mmu_host.c b/arch/powerpc/kvm/e500_mmu_host.c
index 425d13806645..df9989cf7ba3 100644
--- a/arch/powerpc/kvm/e500_mmu_host.c
+++ b/arch/powerpc/kvm/e500_mmu_host.c
@@ -422,7 +422,7 @@ static inline int kvmppc_e500_shadow_map(struct
kvmppc_vcpu_e500 *vcpu_e500,
break;
}
} else if (vma && hva >= vma->vm_start &&
- (vma->vm_flags & VM_HUGETLB)) {
+ is_vm_hugetlb_page(vma)) {
unsigned long psize = vma_kernel_pagesize(vma);
tsize = (gtlbe->mas1 & MAS1_TSIZE_MASK) >>
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index f4713ea76e82..1eb63867e266 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -27,6 +27,7 @@
#include <linux/highuid.h>
#include <linux/compiler.h>
#include <linux/highmem.h>
+#include <linux/hugetlb.h>
#include <linux/pagemap.h>
#include <linux/vmalloc.h>
#include <linux/security.h>
@@ -1317,7 +1318,7 @@ static unsigned long vma_dump_size(struct vm_area_struct
*vma,
}
/* Hugetlb memory check */
- if (vma->vm_flags & VM_HUGETLB) {
+ if (is_vm_hugetlb_page(vma)) {
if ((vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_SHARED))
goto whole;
if (!(vma->vm_flags & VM_SHARED) && FILTER(HUGETLB_PRIVATE))
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index f391f6b500b4..3f1649a8cf55 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -13,6 +13,7 @@
#include <linux/mmu_notifier.h>
#include <linux/swap.h>
+#include <linux/hugetlb_inline.h>
#include <asm/pgalloc.h>
#include <asm/tlbflush.h>
#include <asm/cacheflush.h>
@@ -398,7 +399,7 @@ tlb_update_vma_flags(struct mmu_gather *tlb, struct
vm_area_struct *vma)
* We rely on tlb_end_vma() to issue a flush, such that when we reset
* these values the batch is empty.
*/
- tlb->vma_huge = !!(vma->vm_flags & VM_HUGETLB);
+ tlb->vma_huge = is_vm_hugetlb_page(vma);
tlb->vma_exec = !!(vma->vm_flags & VM_EXEC);
}
diff --git a/kernel/events/core.c b/kernel/events/core.c
index e453589da97c..ef5be3ed0580 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -28,6 +28,7 @@
#include <linux/export.h>
#include <linux/vmalloc.h>
#include <linux/hardirq.h>
+#include <linux/hugetlb.h>
#include <linux/rculist.h>
#include <linux/uaccess.h>
#include <linux/syscalls.h>
@@ -7693,7 +7694,7 @@ static void perf_event_mmap_event(struct perf_mmap_event
*mmap_event)
flags |= MAP_EXECUTABLE;
if (vma->vm_flags & VM_LOCKED)
flags |= MAP_LOCKED;
- if (vma->vm_flags & VM_HUGETLB)
+ if (is_vm_hugetlb_page(vma))
flags |= MAP_HUGETLB;
if (file) {
--
2.20.1
