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authorRichard Weinberger <richard@nod.at>2015-03-30 07:30:38 +0200
committerRichard Weinberger <richard@nod.at>2015-04-12 21:03:30 +0200
commitfa41b1c7dfa0453931afb32c9988af67a2ee28ae (patch)
tree15aedee3674939e96951757ccb56324b76492596 /arch/openrisc
parente6de3ca91cd7ee252ef271c96a4c480c1f3e071e (diff)
arch: Remove exec_domain from remaining archs
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/openrisc')
-rw-r--r--arch/openrisc/include/asm/thread_info.h2
-rw-r--r--arch/openrisc/kernel/signal.c2
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/openrisc/include/asm/thread_info.h b/arch/openrisc/include/asm/thread_info.h
index 875f0845a707..6e619a79a401 100644
--- a/arch/openrisc/include/asm/thread_info.h
+++ b/arch/openrisc/include/asm/thread_info.h
@@ -48,7 +48,6 @@ typedef unsigned long mm_segment_t;
struct thread_info {
struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
unsigned long flags; /* low level flags */
__u32 cpu; /* current CPU */
__s32 preempt_count; /* 0 => preemptable, <0 => BUG */
@@ -73,7 +72,6 @@ struct thread_info {
#define INIT_THREAD_INFO(tsk) \
{ \
.task = &tsk, \
- .exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c
index 4112175bf803..c82be69b43c6 100644
--- a/arch/openrisc/kernel/signal.c
+++ b/arch/openrisc/kernel/signal.c
@@ -193,8 +193,6 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
if (err)
return -EFAULT;
- /* TODO what is the current->exec_domain stuff and invmap ? */
-
/* Set up registers for signal handler */
regs->pc = (unsigned long)ksig->ka.sa.sa_handler; /* what we enter NOW */
regs->gpr[9] = (unsigned long)return_ip; /* what we enter LATER */