X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Finit_task.h;h=321fe61b01b020c7732d2897fb64f7d478e50d88;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=29189706ea57a548aad05b313db37061f3011788;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 29189706e..321fe61b0 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -2,17 +2,30 @@
 #define _LINUX__INIT_TASK_H
 
 #include <linux/file.h>
+#include <linux/rcupdate.h>
+#include <linux/irqflags.h>
+#include <linux/utsname.h>
+#include <linux/lockdep.h>
+#include <linux/ipc.h>
+#include <linux/pid_namespace.h>
+
+#define INIT_FDTABLE \
+{							\
+	.max_fds	= NR_OPEN_DEFAULT, 		\
+	.fd		= &init_files.fd_array[0], 	\
+	.close_on_exec	= (fd_set *)&init_files.close_on_exec_init, \
+	.open_fds	= (fd_set *)&init_files.open_fds_init, 	\
+	.rcu		= RCU_HEAD_INIT, 		\
+	.next		= NULL,		 		\
+}
 
 #define INIT_FILES \
 { 							\
 	.count		= ATOMIC_INIT(1), 		\
-	.file_lock	= SPIN_LOCK_UNLOCKED, 		\
-	.max_fds	= NR_OPEN_DEFAULT, 		\
-	.max_fdset	= __FD_SETSIZE, 		\
+	.fdt		= &init_files.fdtab, 		\
+	.fdtab		= INIT_FDTABLE,			\
+	.file_lock	= __SPIN_LOCK_UNLOCKED(init_task.file_lock), \
 	.next_fd	= 0, 				\
-	.fd		= &init_files.fd_array[0], 	\
-	.close_on_exec	= &init_files.close_on_exec_init, \
-	.open_fds	= &init_files.open_fds_init, 	\
 	.close_on_exec_init = { { 0, } }, 		\
 	.open_fds_init	= { { 0, } }, 			\
 	.fd_array	= { NULL, } 			\
@@ -26,7 +39,7 @@
 	.user_id	= 0,				\
 	.next		= NULL,				\
 	.wait		= __WAIT_QUEUE_HEAD_INITIALIZER(name.wait), \
-	.ctx_lock	= SPIN_LOCK_UNLOCKED,		\
+	.ctx_lock	= __SPIN_LOCK_UNLOCKED(name.ctx_lock), \
 	.reqs_active	= 0U,				\
 	.max_reqs	= ~0U,				\
 }
@@ -38,24 +51,39 @@
 	.mm_users	= ATOMIC_INIT(2), 			\
 	.mm_count	= ATOMIC_INIT(1), 			\
 	.mmap_sem	= __RWSEM_INITIALIZER(name.mmap_sem),	\
-	.page_table_lock =  SPIN_LOCK_UNLOCKED, 		\
+	.page_table_lock =  __SPIN_LOCK_UNLOCKED(name.page_table_lock),	\
 	.mmlist		= LIST_HEAD_INIT(name.mmlist),		\
 	.cpu_vm_mask	= CPU_MASK_ALL,				\
-	.default_kioctx = INIT_KIOCTX(name.default_kioctx, name),	\
 }
 
-#define INIT_SIGNALS(sig) {	\
-	.count		= ATOMIC_INIT(1), 		\
-	.shared_pending	= { 				\
+#define INIT_SIGNALS(sig) {						\
+	.count		= ATOMIC_INIT(1), 				\
+	.wait_chldexit	= __WAIT_QUEUE_HEAD_INITIALIZER(sig.wait_chldexit),\
+	.shared_pending	= { 						\
 		.list = LIST_HEAD_INIT(sig.shared_pending.list),	\
-		.signal =  {{0}}}, \
+		.signal =  {{0}}},					\
 	.posix_timers	 = LIST_HEAD_INIT(sig.posix_timers),		\
+	.cpu_timers	= INIT_CPU_TIMERS(sig.cpu_timers),		\
+	.rlim		= INIT_RLIMITS,					\
+	.pgrp		= 1,						\
+	.tty_old_pgrp   = 0,						\
+	{ .__session      = 1},						\
 }
 
-#define INIT_SIGHAND(sighand) {	\
-	.count		= ATOMIC_INIT(1), 		\
-	.action		= { {{0,}}, }, 			\
-	.siglock	= SPIN_LOCK_UNLOCKED, 		\
+extern struct nsproxy init_nsproxy;
+#define INIT_NSPROXY(nsproxy) {						\
+	.pid_ns		= &init_pid_ns,					\
+	.count		= ATOMIC_INIT(1),				\
+	.nslock		= __SPIN_LOCK_UNLOCKED(nsproxy.nslock),		\
+	.uts_ns		= &init_uts_ns,					\
+	.mnt_ns		= NULL,						\
+	INIT_IPC_NS(ipc_ns)						\
+}
+
+#define INIT_SIGHAND(sighand) {						\
+	.count		= ATOMIC_INIT(1), 				\
+	.action		= { { { .sa_handler = NULL, } }, },		\
+	.siglock	= __SPIN_LOCK_UNLOCKED(sighand.siglock),	\
 }
 
 extern struct group_info init_groups;
@@ -73,30 +101,24 @@ extern struct group_info init_groups;
 	.lock_depth	= -1,						\
 	.prio		= MAX_PRIO-20,					\
 	.static_prio	= MAX_PRIO-20,					\
+	.normal_prio	= MAX_PRIO-20,					\
 	.policy		= SCHED_NORMAL,					\
 	.cpus_allowed	= CPU_MASK_ALL,					\
 	.mm		= NULL,						\
 	.active_mm	= &init_mm,					\
 	.run_list	= LIST_HEAD_INIT(tsk.run_list),			\
+	.ioprio		= 0,						\
 	.time_slice	= HZ,						\
 	.tasks		= LIST_HEAD_INIT(tsk.tasks),			\
-	.ptrace_children= LIST_HEAD_INIT(tsk.ptrace_children),		\
-	.ptrace_list	= LIST_HEAD_INIT(tsk.ptrace_list),		\
-	.real_parent	= &tsk,						\
 	.parent		= &tsk,						\
 	.children	= LIST_HEAD_INIT(tsk.children),			\
 	.sibling	= LIST_HEAD_INIT(tsk.sibling),			\
 	.group_leader	= &tsk,						\
-	.wait_chldexit	= __WAIT_QUEUE_HEAD_INITIALIZER(tsk.wait_chldexit),\
-	.real_timer	= {						\
-		.function	= it_real_fn				\
-	},								\
 	.group_info	= &init_groups,					\
 	.cap_effective	= CAP_INIT_EFF_SET,				\
 	.cap_inheritable = CAP_INIT_INH_SET,				\
 	.cap_permitted	= CAP_FULL_SET,					\
 	.keep_capabilities = 0,						\
-	.rlim		= INIT_RLIMITS,					\
 	.user		= INIT_USER,					\
 	.comm		= "swapper",					\
 	.thread		= INIT_THREAD,					\
@@ -104,16 +126,31 @@ extern struct group_info init_groups;
 	.files		= &init_files,					\
 	.signal		= &init_signals,				\
 	.sighand	= &init_sighand,				\
+	.nsproxy	= &init_nsproxy,				\
 	.pending	= {						\
 		.list = LIST_HEAD_INIT(tsk.pending.list),		\
 		.signal = {{0}}},					\
 	.blocked	= {{0}},					\
-	.alloc_lock	= SPIN_LOCK_UNLOCKED,				\
-	.proc_lock	= SPIN_LOCK_UNLOCKED,				\
-	.switch_lock	= SPIN_LOCK_UNLOCKED,				\
+	.alloc_lock	= __SPIN_LOCK_UNLOCKED(tsk.alloc_lock),		\
 	.journal_info	= NULL,						\
+	.cpu_timers	= INIT_CPU_TIMERS(tsk.cpu_timers),		\
+	.fs_excl	= ATOMIC_INIT(0),				\
+	.pi_lock	= SPIN_LOCK_UNLOCKED,				\
+	INIT_TRACE_IRQFLAGS						\
+	INIT_LOCKDEP							\
+	.xid		= 0,						\
+	.vx_info	= NULL,						\
+	.nid		= 0,						\
+	.nx_info	= NULL,						\
 }
 
 
+#define INIT_CPU_TIMERS(cpu_timers)					\
+{									\
+	LIST_HEAD_INIT(cpu_timers[0]),					\
+	LIST_HEAD_INIT(cpu_timers[1]),					\
+	LIST_HEAD_INIT(cpu_timers[2]),					\
+}
+
 
 #endif