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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2010-10-25 16:10:11 +0200
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2010-10-25 16:10:15 +0200
commit80217147a3d80c8a4e48f06e2f6e965455f3fe2a (patch)
treeb419ae9ee3ab0e5b92c0ed2a30ff59b76d6a4978 /arch/s390/mm/init.c
parent87799ebab760dd1460f6e4193d4f71ba416d1451 (diff)
downloadop-kernel-dev-80217147a3d80c8a4e48f06e2f6e965455f3fe2a.zip
op-kernel-dev-80217147a3d80c8a4e48f06e2f6e965455f3fe2a.tar.gz
[S390] lockless get_user_pages_fast()
Implement get_user_pages_fast without locking in the fastpath on s390. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/init.c')
-rw-r--r--arch/s390/mm/init.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 0744fb3..852a3fe 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -38,8 +38,6 @@
#include <asm/tlbflush.h>
#include <asm/sections.h>
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
pgd_t swapper_pg_dir[PTRS_PER_PGD] __attribute__((__aligned__(PAGE_SIZE)));
unsigned long empty_zero_page, zero_page_mask;
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