diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 817c22bd7ae0..2b4a232f2f68 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -74,6 +74,8 @@ #include <asm/unistd.h> #include <asm/mmu_context.h> +#include "exit.h" + /* * The default value should be high enough to not crash a system that randomly * crashes its kernel from time to time, but low enough to at least not permit @@ -1037,26 +1039,6 @@ SYSCALL_DEFINE1(exit_group, int, error_code) return 0; } -struct waitid_info { - pid_t pid; - uid_t uid; - int status; - int cause; -}; - -struct wait_opts { - enum pid_type wo_type; - int wo_flags; - struct pid *wo_pid; - - struct waitid_info *wo_info; - int wo_stat; - struct rusage *wo_rusage; - - wait_queue_entry_t child_wait; - int notask_error; -}; - static int eligible_pid(struct wait_opts *wo, struct task_struct *p) { return wo->wo_type == PIDTYPE_MAX || @@ -1520,7 +1502,7 @@ static int ptrace_do_wait(struct wait_opts *wo, struct task_struct *tsk) return 0; } -static bool pid_child_should_wake(struct wait_opts *wo, struct task_struct *p) +bool pid_child_should_wake(struct wait_opts *wo, struct task_struct *p) { if (!eligible_pid(wo, p)) return false; @@ -1590,7 +1572,7 @@ static int do_wait_pid(struct wait_opts *wo) return 0; } -static long __do_wait(struct wait_opts *wo) +long __do_wait(struct wait_opts *wo) { long retval; @@ -1662,9 +1644,9 @@ static long do_wait(struct wait_opts *wo) return retval; } -static int kernel_waitid_prepare(struct wait_opts *wo, int which, pid_t upid, - struct waitid_info *infop, int options, - struct rusage *ru) +int kernel_waitid_prepare(struct wait_opts *wo, int which, pid_t upid, + struct waitid_info *infop, int options, + struct rusage *ru) { unsigned int f_flags = 0; struct pid *pid = NULL; |