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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-08 11:11:02 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-11 16:37:43 +0100 |
| commit | f8fc82b47149e3449d23e94d6ecf30af2ffcebff (patch) | |
| tree | 19beaa0abe4854b03a99361dea83853d69b07dd4 /arch/s390/kernel/ptrace.c | |
| parent | s390: move thread_info into task_struct (diff) | |
| download | linux-f8fc82b47149e3449d23e94d6ecf30af2ffcebff.tar.xz linux-f8fc82b47149e3449d23e94d6ecf30af2ffcebff.zip | |
s390: move system_call field from thread_info to thread_struct
The system_call field in thread_info structure is used by the signal
code to store the number of the current system call while the debugger
interacts with its inferior. A better location for the system_call
field is with the other debugger related information in the
thread_struct.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/ptrace.c')
| -rw-r--r-- | arch/s390/kernel/ptrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 9336e824e2db..32b791abe38c 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -1113,7 +1113,7 @@ static int s390_system_call_get(struct task_struct *target, unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf) { - unsigned int *data = &task_thread_info(target)->system_call; + unsigned int *data = &target->thread.system_call; return user_regset_copyout(&pos, &count, &kbuf, &ubuf, data, 0, sizeof(unsigned int)); } @@ -1123,7 +1123,7 @@ static int s390_system_call_set(struct task_struct *target, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf) { - unsigned int *data = &task_thread_info(target)->system_call; + unsigned int *data = &target->thread.system_call; return user_regset_copyin(&pos, &count, &kbuf, &ubuf, data, 0, sizeof(unsigned int)); } |