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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2010-10-25 16:10:11 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-10-25 16:10:15 +0200 |
| commit | 80217147a3d80c8a4e48f06e2f6e965455f3fe2a (patch) | |
| tree | b419ae9ee3ab0e5b92c0ed2a30ff59b76d6a4978 /arch/s390/mm/init.c | |
| parent | [S390] set ARCH_HAS_SG_CHAIN for s390 (diff) | |
| download | linux-dev-80217147a3d80c8a4e48f06e2f6e965455f3fe2a.tar.xz linux-dev-80217147a3d80c8a4e48f06e2f6e965455f3fe2a.zip | |
[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.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 0744fb3536b1..852a3fec1ece 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; |