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authorHeiko Carstens <heiko.carstens@de.ibm.com>2012-09-02 11:02:23 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2012-09-26 15:45:05 +0200
commitd1b0d842c4450e410053083db837ef16532a4139 (patch)
tree1576b47cddbff2d898cd1c83a26ac56acba7fedf /arch/s390/mm
parents390/partitions: make partition detection independent from DASD ioctls (diff)
downloadlinux-d1b0d842c4450e410053083db837ef16532a4139.tar.xz
linux-d1b0d842c4450e410053083db837ef16532a4139.zip
s390/mm: rename addressing_mode to s390_user_mode
Renaming the globally visible variable "user_mode" to "addressing_mode" in order to fix a name clash was not a good idea. (Commit 37fe1d73 "s390/mm: rename user_mode variable to addressing_mode") Looking at the code after a couple of weeks one thinks: addressing mode of what? So rename the variable again. This time to s390_user_mode. Which hopefully makes more sense. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm')
-rw-r--r--arch/s390/mm/fault.c2
-rw-r--r--arch/s390/mm/pgtable.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 12c887bcdf1f..8b2cac1ddbc5 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -111,7 +111,7 @@ static inline int user_space_fault(unsigned long trans_exc_code)
if (trans_exc_code == 2)
/* Access via secondary space, set_fs setting decides */
return current->thread.mm_segment.ar4;
- if (addressing_mode == HOME_SPACE_MODE)
+ if (s390_user_mode == HOME_SPACE_MODE)
/* User space if the access has been done via home space. */
return trans_exc_code == 3;
/*
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 18df31d1f2c9..d83ecbf02018 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -796,7 +796,7 @@ int s390_enable_sie(void)
struct mm_struct *mm, *old_mm;
/* Do we have switched amode? If no, we cannot do sie */
- if (addressing_mode == HOME_SPACE_MODE)
+ if (s390_user_mode == HOME_SPACE_MODE)
return -EINVAL;
/* Do we have pgstes? if yes, we are done */