diff options
| author |   Michal Marek <mmarek@suse.cz> | 2011-06-08 16:01:34 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2011-06-08 16:01:34 +0200 |
| commit | a61944c251c3e68c4bbf6eb96ff61c7b286351c5 (patch) | |
| tree | fd9f82297805d043a45a828626dfd29bddc48b00 /include/linux/init_task.h | |
| parent | Merge branch 'kbuild/kconfig-for-40' into kbuild/kconfig (diff) | |
| parent | Linux 3.0-rc1 (diff) | |
Merge commit 'v3.0-rc1' into kbuild/kconfig
Diffstat (limited to 'include/linux/init_task.h')
| -rw-r--r-- | include/linux/init_task.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index caa151fbebb7..580f70c02391 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -22,6 +22,14 @@ extern struct files_struct init_files; extern struct fs_struct init_fs; +#ifdef CONFIG_CGROUPS +#define INIT_THREADGROUP_FORK_LOCK(sig) \ + .threadgroup_fork_lock = \ + __RWSEM_INITIALIZER(sig.threadgroup_fork_lock), +#else +#define INIT_THREADGROUP_FORK_LOCK(sig) +#endif + #define INIT_SIGNALS(sig) { \ .nr_threads = 1, \ .wait_chldexit = __WAIT_QUEUE_HEAD_INITIALIZER(sig.wait_chldexit),\ @@ -38,6 +46,7 @@ extern struct fs_struct init_fs; }, \ .cred_guard_mutex = \ __MUTEX_INITIALIZER(sig.cred_guard_mutex), \ + INIT_THREADGROUP_FORK_LOCK(sig) \ } extern struct nsproxy init_nsproxy; @@ -83,13 +92,6 @@ extern struct group_info init_groups; #define INIT_IDS #endif -/* - * Because of the reduced scope of CAP_SETPCAP when filesystem - * capabilities are in effect, it is safe to allow CAP_SETPCAP to - * be available in the default configuration. - */ -# define CAP_INIT_BSET CAP_FULL_SET - #ifdef CONFIG_RCU_BOOST #define INIT_TASK_RCU_BOOST() \ .rcu_boost_mutex = NULL, @@ -134,7 +136,6 @@ extern struct cred init_cred; .stack = &init_thread_info, \ .usage = ATOMIC_INIT(2), \ .flags = PF_KTHREAD, \ - .lock_depth = -1, \ .prio = MAX_PRIO-20, \ .static_prio = MAX_PRIO-20, \ .normal_prio = MAX_PRIO-20, \ |