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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-01-12 09:55:29 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-12 09:55:25 +0100 |
| commit | a05c90f1948baacedd0c3e7e3250225be4cae727 (patch) | |
| tree | 4c3f2e2b692c1b4915b8bef40ad591dfc3e7edcc /arch/s390/include/asm/compat.h | |
| parent | 9887a1fcddef1386d3387edf6497d08670460edb (diff) | |
| download | linux-a05c90f1948baacedd0c3e7e3250225be4cae727.tar.gz linux-a05c90f1948baacedd0c3e7e3250225be4cae727.tar.bz2 linux-a05c90f1948baacedd0c3e7e3250225be4cae727.zip | |
[S390] Add is_32bit_task() helper function
Helper function which tells us if a task is running in ESA mode.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/compat.h')
| -rw-r--r-- | arch/s390/include/asm/compat.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h index a875c2f542e1..da359ca6fe55 100644 --- a/arch/s390/include/asm/compat.h +++ b/arch/s390/include/asm/compat.h @@ -169,7 +169,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr) static inline int is_compat_task(void) { - return test_thread_flag(TIF_31BIT); + return is_32bit_task(); } #else |