[PATCH] ia64: task_thread_info()
on ia64 thread_info is at the constant offset from task_struct and stack
is embedded into the same beast. Set __HAVE_THREAD_FUNCTIONS, made
task_thread_info() just add a constant.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 58ce07e..463f6bb 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -655,11 +655,11 @@
if (!t)
return;
- t->thread_info->sigdelayed.signo = signo;
- t->thread_info->sigdelayed.code = code;
- t->thread_info->sigdelayed.addr = addr;
- t->thread_info->sigdelayed.start_time = start_time;
- t->thread_info->sigdelayed.pid = pid;
+ task_thread_info(t)->sigdelayed.signo = signo;
+ task_thread_info(t)->sigdelayed.code = code;
+ task_thread_info(t)->sigdelayed.addr = addr;
+ task_thread_info(t)->sigdelayed.start_time = start_time;
+ task_thread_info(t)->sigdelayed.pid = pid;
wmb();
set_tsk_thread_flag(t, TIF_SIGDELAYED);
}