diff options
| author | David Howells <dhowells@redhat.com> | 2018-01-02 18:12:01 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-01-17 14:30:16 +0300 |
| commit | 3678e2fcc293cf2ff1fe961838734a70c185de8a (patch) | |
| tree | 3c0836a94c144ee50400efe4a2d8a344f4c9060f /include/linux/init_task.h | |
| parent | 4e7e3adbba5224604b34b0d42003ff6dbdc8ddd9 (diff) | |
| download | linux-3678e2fcc293cf2ff1fe961838734a70c185de8a.tar.xz | |
Expand the INIT_SIGNALS and INIT_SIGHAND macros and remove
There doesn't seem to be any need to have the INIT_SIGNALS and INIT_SIGHAND
macros, so expand them in their single places of use and remove them.
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Tony Luck <tony.luck@intel.com>
Tested-by: Will Deacon <will.deacon@arm.com> (arm64)
Tested-by: Palmer Dabbelt <palmer@sifive.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/init_task.h')
| -rw-r--r-- | include/linux/init_task.h | 43 |
1 files changed, 4 insertions, 39 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index b1385e1dca63..5b5f41328115 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -23,6 +23,9 @@ extern struct files_struct init_files; extern struct fs_struct init_fs; +extern struct nsproxy init_nsproxy; +extern struct group_info init_groups; +extern struct cred init_cred; #ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE #define INIT_PREV_CPUTIME(x) .prev_cputime = { \ @@ -33,52 +36,16 @@ extern struct fs_struct init_fs; #endif #ifdef CONFIG_POSIX_TIMERS -#define INIT_POSIX_TIMERS(s) \ - .posix_timers = LIST_HEAD_INIT(s.posix_timers), #define INIT_CPU_TIMERS(s) \ .cpu_timers = { \ LIST_HEAD_INIT(s.cpu_timers[0]), \ LIST_HEAD_INIT(s.cpu_timers[1]), \ - LIST_HEAD_INIT(s.cpu_timers[2]), \ - }, -#define INIT_CPUTIMER(s) \ - .cputimer = { \ - .cputime_atomic = INIT_CPUTIME_ATOMIC, \ - .running = false, \ - .checking_timer = false, \ + LIST_HEAD_INIT(s.cpu_timers[2]), \ }, #else -#define INIT_POSIX_TIMERS(s) #define INIT_CPU_TIMERS(s) -#define INIT_CPUTIMER(s) #endif -#define INIT_SIGNALS(sig) { \ - .nr_threads = 1, \ - .thread_head = LIST_HEAD_INIT(init_task.thread_node), \ - .wait_chldexit = __WAIT_QUEUE_HEAD_INITIALIZER(sig.wait_chldexit),\ - .shared_pending = { \ - .list = LIST_HEAD_INIT(sig.shared_pending.list), \ - .signal = {{0}}}, \ - INIT_POSIX_TIMERS(sig) \ - INIT_CPU_TIMERS(sig) \ - .rlim = INIT_RLIMITS, \ - INIT_CPUTIMER(sig) \ - INIT_PREV_CPUTIME(sig) \ - .cred_guard_mutex = \ - __MUTEX_INITIALIZER(sig.cred_guard_mutex), \ -} - -extern struct nsproxy init_nsproxy; - -#define INIT_SIGHAND(sighand) { \ - .count = ATOMIC_INIT(1), \ - .action = { { { .sa_handler = SIG_DFL, } }, }, \ - .siglock = __SPIN_LOCK_UNLOCKED(sighand.siglock), \ - .signalfd_wqh = __WAIT_QUEUE_HEAD_INITIALIZER(sighand.signalfd_wqh), \ -} - -extern struct group_info init_groups; #define INIT_STRUCT_PID { \ .count = ATOMIC_INIT(1), \ @@ -103,8 +70,6 @@ extern struct group_info init_groups; .pid = &init_struct_pid, \ } -extern struct cred init_cred; - #define INIT_TASK_COMM "swapper" /* Attach to the init_task data structure for proper alignment */ |