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[RFC,v3,9/9] arch/x86/include/asm/page.h: update usage of movableflags

Message ID 1527095621-5574-1-git-send-email-yehs2007@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Huaisheng Ye May 23, 2018, 5:13 p.m. UTC 
From: Huaisheng Ye <yehs1@lenovo.com>

GFP_HIGHUSER_MOVABLE doesn't equal to GFP_HIGHUSER | __GFP_MOVABLE,
modify it to adapt patch of getting rid of GFP_ZONE_TABLE/BAD.

Signed-off-by: Huaisheng Ye <yehs1@lenovo.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: x86@kernel.org <x86@kernel.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Christoph Hellwig <hch@infradead.org>
---
 arch/x86/include/asm/page.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/arch/x86/include/asm/page.h b/arch/x86/include/asm/page.h
index 7555b48..a47f42d 100644
--- a/arch/x86/include/asm/page.h
+++ b/arch/x86/include/asm/page.h
@@ -35,7 +35,8 @@  static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
 }
 
 #define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \
-	alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
+	alloc_page_vma((movableflags ? GFP_HIGHUSER_MOVABLE : GFP_HIGHUSER) \
+	| __GFP_ZERO, vma, vaddr)
 #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
 
 #ifndef __pa