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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-05-06 13:56:26 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-05-06 13:56:26 +0100 |
| commit | 5ba6d3febd4978f31b2c523d64d381603923a709 (patch) | |
| tree | 74701df63fb8bcea5305681711c1a2338b7ddc69 /arch/arm | |
| parent | 40435792525c49cf126ba92d223e877acb5ce021 (diff) | |
| download | op-kernel-dev-5ba6d3febd4978f31b2c523d64d381603923a709.zip op-kernel-dev-5ba6d3febd4978f31b2c523d64d381603923a709.tar.gz | |
[ARM] Move syscall saving out of the way of utrace
utrace removes the ptrace_message field in task_struct. Move our use
of this field into a new member in thread_info called "syscall"
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/kernel/ptrace.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index e594b84..13af400 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -779,8 +779,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; case PTRACE_SET_SYSCALL: + task_thread_info(child)->syscall = data; ret = 0; - child->ptrace_message = data; break; #ifdef CONFIG_CRUNCH @@ -817,7 +817,7 @@ asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno) ip = regs->ARM_ip; regs->ARM_ip = why; - current->ptrace_message = scno; + current_thread_info()->syscall = scno; /* the 0x80 provides a way for the tracing parent to distinguish between a syscall stop and SIGTRAP delivery */ @@ -834,5 +834,5 @@ asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno) } regs->ARM_ip = ip; - return current->ptrace_message; + return current_thread_info()->syscall; } |
