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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-01-05 12:48:10 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 12:47:31 +0100 |
| commit | 5e9a26928f550157563cfc06ce12c4ae121a02ec (patch) | |
| tree | fc58668f8c6151a5f58c0430f92a0691d727af42 /arch/s390/mm/fault.c | |
| parent | da7f51c11d5fedca9ba779ee220063ccb4f0a27e (diff) | |
| download | op-kernel-dev-5e9a26928f550157563cfc06ce12c4ae121a02ec.zip op-kernel-dev-5e9a26928f550157563cfc06ce12c4ae121a02ec.tar.gz | |
[S390] ptrace cleanup
Overhaul program event recording and the code dealing with the ptrace
user space interface.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/fault.c')
| -rw-r--r-- | arch/s390/mm/fault.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index dccb85d..2c57806 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -235,13 +235,13 @@ static noinline int signal_return(struct pt_regs *regs, long int_code, rc = __get_user(instruction, (u16 __user *) regs->psw.addr); if (!rc && instruction == 0x0a77) { - clear_tsk_thread_flag(current, TIF_SINGLE_STEP); + clear_tsk_thread_flag(current, TIF_PER_TRAP); if (is_compat_task()) sys32_sigreturn(); else sys_sigreturn(); } else if (!rc && instruction == 0x0aad) { - clear_tsk_thread_flag(current, TIF_SINGLE_STEP); + clear_tsk_thread_flag(current, TIF_PER_TRAP); if (is_compat_task()) sys32_rt_sigreturn(); else @@ -379,7 +379,7 @@ static inline int do_exception(struct pt_regs *regs, int access, * The instruction that caused the program check will * be repeated. Don't signal single step via SIGTRAP. */ - clear_tsk_thread_flag(tsk, TIF_SINGLE_STEP); + clear_tsk_thread_flag(tsk, TIF_PER_TRAP); fault = 0; out_up: up_read(&mm->mmap_sem); |
