305b152325
Implement write protection for kernel modules text and read-only data sections by implementing set_memory_[ro|rw] on s390. Since s390 has no execute bit in the pte's NX is not supported. set_memory_[ro|rw] will only work on normal pages and not on large pages, so in case a large page should be modified bail out with a warning. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
10 lines
289 B
Makefile
10 lines
289 B
Makefile
#
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# Makefile for the linux s390-specific parts of the memory manager.
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#
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obj-y := init.o fault.o extmem.o mmap.o vmem.o pgtable.o maccess.o \
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page-states.o gup.o
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obj-$(CONFIG_CMM) += cmm.o
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obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
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obj-$(CONFIG_DEBUG_SET_MODULE_RONX) += pageattr.o
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