X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Flinux%2Finit_task.h;h=276ccaa2670c06892b8e5b402c1561750da6bc03;hb=0560551dca0c02a4b23f95a9c339882ff291e1c7;hp=a2d95ff50e9bd71eb741d5ef9a293574245ab244;hpb=60f29b1e1600d89aee5e529acb4b276a6650cb8b;p=powerpc.git

diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index a2d95ff50e..276ccaa267 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -65,9 +65,9 @@
 	.posix_timers	 = LIST_HEAD_INIT(sig.posix_timers),		\
 	.cpu_timers	= INIT_CPU_TIMERS(sig.cpu_timers),		\
 	.rlim		= INIT_RLIMITS,					\
-	.pgrp		= 1,						\
+	.pgrp		= 0,						\
 	.tty_old_pgrp   = NULL,						\
-	{ .__session      = 1},						\
+	{ .__session      = 0},						\
 }
 
 extern struct nsproxy init_nsproxy;
@@ -84,10 +84,33 @@ extern struct nsproxy init_nsproxy;
 	.count		= ATOMIC_INIT(1), 				\
 	.action		= { { { .sa_handler = NULL, } }, },		\
 	.siglock	= __SPIN_LOCK_UNLOCKED(sighand.siglock),	\
+	.signalfd_list	= LIST_HEAD_INIT(sighand.signalfd_list),	\
 }
 
 extern struct group_info init_groups;
 
+#define INIT_STRUCT_PID {						\
+	.count 		= ATOMIC_INIT(1),				\
+	.nr		= 0, 						\
+	/* Don't put this struct pid in pid_hash */			\
+	.pid_chain	= { .next = NULL, .pprev = NULL },		\
+	.tasks		= {						\
+		{ .first = &init_task.pids[PIDTYPE_PID].node },		\
+		{ .first = &init_task.pids[PIDTYPE_PGID].node },	\
+		{ .first = &init_task.pids[PIDTYPE_SID].node },		\
+	},								\
+	.rcu		= RCU_HEAD_INIT,				\
+}
+
+#define INIT_PID_LINK(type) 					\
+{								\
+	.node = {						\
+		.next = NULL,					\
+		.pprev = &init_struct_pid.tasks[type].first,	\
+	},							\
+	.pid = &init_struct_pid,				\
+}
+
 /*
  *  INIT_TASK is used to set up the first task table, touch at
  * your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -95,7 +118,7 @@ extern struct group_info init_groups;
 #define INIT_TASK(tsk)	\
 {									\
 	.state		= 0,						\
-	.thread_info	= &init_thread_info,				\
+	.stack		= &init_thread_info,				\
 	.usage		= ATOMIC_INIT(2),				\
 	.flags		= 0,						\
 	.lock_depth	= -1,						\
@@ -138,7 +161,12 @@ extern struct group_info init_groups;
 	.journal_info	= NULL,						\
 	.cpu_timers	= INIT_CPU_TIMERS(tsk.cpu_timers),		\
 	.fs_excl	= ATOMIC_INIT(0),				\
-	.pi_lock	= SPIN_LOCK_UNLOCKED,				\
+	.pi_lock	= __SPIN_LOCK_UNLOCKED(tsk.pi_lock),		\
+	.pids = {							\
+		[PIDTYPE_PID]  = INIT_PID_LINK(PIDTYPE_PID),		\
+		[PIDTYPE_PGID] = INIT_PID_LINK(PIDTYPE_PGID),		\
+		[PIDTYPE_SID]  = INIT_PID_LINK(PIDTYPE_SID),		\
+	},								\
 	INIT_TRACE_IRQFLAGS						\
 	INIT_LOCKDEP							\
 }