The patch titled
Subject: mm, x86: fix HIGHMEM64 && PARAVIRT build config for native_pud_clear()
has been removed from the -mm tree. Its filename was
mm-x86-fix-highmem64-paravirt-build-config-for-native_pud_clear.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Dave Jiang <dave.jiang@xxxxxxxxx>
Subject: mm, x86: fix HIGHMEM64 && PARAVIRT build config for native_pud_clear()
Looks like I also missed the build config that includes CONFIG_HIGHMEM64G
&& CONFIG_PARAVIRT to export the native_pud_clear() dummy function.
Fixes: a00cc7d9dd93d ("mm, x86: add support for PUD-sized transparent hugepages")
Link: http://lkml.kernel.org/r/148823188084.56076.17451228917824355200.stgit@xxxxxxxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
Reported-by: Laura Abbott <labbott@xxxxxxxxxx>
Reported-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
Cc: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/include/asm/pgtable-3level.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN arch/x86/include/asm/pgtable-3level.h~mm-x86-fix-highmem64-paravirt-build-config-for-native_pud_clear arch/x86/include/asm/pgtable-3level.h
--- a/arch/x86/include/asm/pgtable-3level.h~mm-x86-fix-highmem64-paravirt-build-config-for-native_pud_clear
+++ a/arch/x86/include/asm/pgtable-3level.h
@@ -121,7 +121,8 @@ static inline void native_pmd_clear(pmd_
*(tmp + 1) = 0;
}
-#ifndef CONFIG_SMP
+#if !defined(CONFIG_SMP) || (defined(CONFIG_HIGHMEM64G) && \
+ defined(CONFIG_PARAVIRT))
static inline void native_pud_clear(pud_t *pudp)
{
}
_
Patches currently in -mm which might be from dave.jiang@xxxxxxxxx are
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