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authorLinus Torvalds <torvalds@linux-foundation.org>2017-09-25 15:37:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-25 15:37:19 -0700
commitcf0346161ccd3642defedeb4850a6c33406e56d6 (patch)
treec87baf4a28312acac06cd614dc33ba6f483d470a /arch
parentac0a36461f5316ad98e8d7dd7d1cdaf000256a9b (diff)
parent428dbf156cc5a8f9994d1f1a5c79373d15476f3c (diff)
downloadlinux-cf0346161ccd3642defedeb4850a6c33406e56d6.tar.bz2
Merge tag 'microblaze-4.14-rc3' of git://git.monstr.eu/linux-2.6-microblaze
Pull Microblaze fixes from Michal Simek: - Kbuild fix - use vma_pages - setup default little endians * tag 'microblaze-4.14-rc3' of git://git.monstr.eu/linux-2.6-microblaze: arch: change default endian for microblaze microblaze: Cocci spatch "vma_pages" microblaze: Add missing kvm_para.h to Kbuild
Diffstat (limited to 'arch')
-rw-r--r--arch/microblaze/Kconfig2
-rw-r--r--arch/microblaze/include/uapi/asm/Kbuild1
-rw-r--r--arch/microblaze/kernel/dma.c2
3 files changed, 3 insertions, 2 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 9d26abdf0dc1..4f798aa671dd 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -39,7 +39,7 @@ config MICROBLAZE
# Endianness selection
choice
prompt "Endianness selection"
- default CPU_BIG_ENDIAN
+ default CPU_LITTLE_ENDIAN
help
microblaze architectures can be configured for either little or
big endian formats. Be sure to select the appropriate mode.
diff --git a/arch/microblaze/include/uapi/asm/Kbuild b/arch/microblaze/include/uapi/asm/Kbuild
index e77a596f3f1e..06609ca36115 100644
--- a/arch/microblaze/include/uapi/asm/Kbuild
+++ b/arch/microblaze/include/uapi/asm/Kbuild
@@ -7,6 +7,7 @@ generic-y += fcntl.h
generic-y += ioctl.h
generic-y += ioctls.h
generic-y += ipcbuf.h
+generic-y += kvm_para.h
generic-y += mman.h
generic-y += msgbuf.h
generic-y += param.h
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
index e45ada8fb006..94700c5270a9 100644
--- a/arch/microblaze/kernel/dma.c
+++ b/arch/microblaze/kernel/dma.c
@@ -165,7 +165,7 @@ int dma_direct_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
unsigned long attrs)
{
#ifdef CONFIG_MMU
- unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
+ unsigned long user_count = vma_pages(vma);
unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT;
unsigned long off = vma->vm_pgoff;
unsigned long pfn;