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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-06-13 10:36:00 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-08-24 09:23:55 +0200 |
| commit | 44b6cc8130e80e673ba8b3baf8e41891fe484786 (patch) | |
| tree | 08427794ef7fd6898a965addc41f672e544557b9 /arch/s390/include/asm/pgtable.h | |
| parent | d5dcafee5f183e9aedddb147a89cb46ab038f26b (diff) | |
s390/mm,kvm: flush gmap address space with IDTE
The __tlb_flush_mm() helper uses a global flush if the mm struct
has a gmap structure attached to it. Replace the global flush with
two individual flushes by means of the IDTE instruction if only a
single gmap is attached the the mm.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/pgtable.h')
0 files changed, 0 insertions, 0 deletions