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s390/mm: enable split page table lock for PMD level
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 12 Feb 2014 13:16:18 +0000 (14:16 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 21 Feb 2014 07:50:22 +0000 (08:50 +0100)
Add the pgtable_pmd_page_ctor/pgtable_pmd_page_dtor calls to the pmd
allocation and free functions and enable ARCH_ENABLE_SPLIT_PMD_PTLOCK
for 64 bit.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig patch | blob | history
arch/s390/include/asm/pgalloc.h patch | blob | history
arch/s390/mm/pgtable.c patch | blob | history

diff --cc arch/s390/Kconfig
Simple merge
diff --cc arch/s390/include/asm/pgalloc.h
Simple merge
diff --cc arch/s390/mm/pgtable.c
Simple merge
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