diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-07-26 15:04:02 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-07-29 09:03:09 +0200 |
| commit | 3eabaee998c787e7e1565574821652548f7fc003 (patch) | |
| tree | 8e36fdfda46ec4c0a5b2a419a39fa2f5c1ba0f8e /arch/s390/include/asm/mmu.h | |
| parent | 663f4c61b8036fd3a80debbe00b58d198ae63e76 (diff) | |
KVM: s390: allow sie enablement for multi-threaded programs
Improve the code to upgrade the standard 2K page tables to 4K page tables
with PGSTEs to allow the operation to happen when the program is already
multi-threaded.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/s390/include/asm/mmu.h')
| -rw-r--r-- | arch/s390/include/asm/mmu.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/include/asm/mmu.h b/arch/s390/include/asm/mmu.h index 6340178748bf..ff132ac64ddd 100644 --- a/arch/s390/include/asm/mmu.h +++ b/arch/s390/include/asm/mmu.h @@ -12,8 +12,6 @@ typedef struct { unsigned long asce_bits; unsigned long asce_limit; unsigned long vdso_base; - /* Cloned contexts will be created with extended page tables. */ - unsigned int alloc_pgste:1; /* The mmu context has extended page tables. */ unsigned int has_pgste:1; } mm_context_t; |