From 88df125fd6127e409793fd84a574566651450320 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Fri, 12 Jun 2009 10:26:42 +0200 Subject: [S390] maccess: arch specific probe_kernel_write() implementation Add an s390 specific probe_kernel_write() function which allows to write to the kernel text segment even if write protection is enabled. This is implemented using the lra (load real address) and stura (store using real address) instructions. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/mm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/s390/mm/Makefile') diff --git a/arch/s390/mm/Makefile b/arch/s390/mm/Makefile index 2a745813454..db05661ac89 100644 --- a/arch/s390/mm/Makefile +++ b/arch/s390/mm/Makefile @@ -2,7 +2,7 @@ # Makefile for the linux s390-specific parts of the memory manager. # -obj-y := init.o fault.o extmem.o mmap.o vmem.o pgtable.o +obj-y := init.o fault.o extmem.o mmap.o vmem.o pgtable.o maccess.o obj-$(CONFIG_CMM) += cmm.o obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o obj-$(CONFIG_PAGE_STATES) += page-states.o -- cgit v1.2.3