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| author | Dominik Dingel <dingel@linux.vnet.ibm.com> | 2014-10-23 12:07:14 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-27 13:27:23 +0100 |
| commit | a13cff318cafbd493b8d5d679e5f3f761084c4fe (patch) | |
| tree | 88d6a4d2bb71e2c187584bae39556076bd7b0680 /arch/s390/include/asm/pgalloc.h | |
| parent | s390: update default configuration (diff) | |
| download | linux-a13cff318cafbd493b8d5d679e5f3f761084c4fe.tar.xz linux-a13cff318cafbd493b8d5d679e5f3f761084c4fe.zip | |
s390/mm: recfactor global pgste updates
Replace the s390 specific page table walker for the pgste updates
with a call to the common code walk_page_range function.
There are now two pte modification functions, one for the reset
of the CMMA state and another one for the initialization of the
storage keys.
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/pgalloc.h')
| -rw-r--r-- | arch/s390/include/asm/pgalloc.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/include/asm/pgalloc.h b/arch/s390/include/asm/pgalloc.h index d39a31c3cdf2..e510b9460efa 100644 --- a/arch/s390/include/asm/pgalloc.h +++ b/arch/s390/include/asm/pgalloc.h @@ -22,8 +22,6 @@ unsigned long *page_table_alloc(struct mm_struct *); void page_table_free(struct mm_struct *, unsigned long *); void page_table_free_rcu(struct mmu_gather *, unsigned long *, unsigned long); -void page_table_reset_pgste(struct mm_struct *, unsigned long, unsigned long, - bool init_skey); int set_guest_storage_key(struct mm_struct *mm, unsigned long addr, unsigned long key, bool nq); |