I hope you are the appropriate lieutnant for this kind of janitorial stuff
and would ask you to pass this on to Linus.
Thanks,
Tim (Tim Schmielau <tim@physik3.uni-rostock.de>)
--- linux-2.5.39/include/linux/sched.h Sat Sep 28 16:53:22 2002
+++ linux-2.5.39-sr0/include/linux/sched.h Sat Sep 28 16:58:10 2002
@@ -9,11 +9,11 @@
#include <linux/capability.h>
#include <linux/threads.h>
#include <linux/kernel.h>
-#include <linux/types.h>
#include <linux/timex.h>
#include <linux/jiffies.h>
#include <linux/rbtree.h>
#include <linux/thread_info.h>
+#include <linux/task_struct.h>
#include <asm/system.h>
#include <asm/semaphore.h>
@@ -22,7 +22,6 @@
#include <asm/mmu.h>
#include <linux/smp.h>
-#include <linux/sem.h>
#include <linux/signal.h>
#include <linux/securebits.h>
#include <linux/fs_struct.h>
@@ -92,10 +91,6 @@
#include <linux/time.h>
#include <linux/param.h>
-#include <linux/resource.h>
-#include <linux/timer.h>
-
-#include <asm/processor.h>
#define TASK_RUNNING 0
#define TASK_INTERRUPTIBLE 1
@@ -279,171 +274,7 @@
extern struct user_struct root_user;
#define INIT_USER (&root_user)
-typedef struct prio_array prio_array_t;
-struct backing_dev_info;
-
-struct task_struct {
- volatile long state; /* -1 unrunnable, 0 runnable, >0 stopped */
- struct thread_info *thread_info;
- atomic_t usage;
- unsigned long flags; /* per process flags, defined below */
- unsigned long ptrace;
-
- int lock_depth; /* Lock depth */
-
- int prio, static_prio;
- struct list_head run_list;
- prio_array_t *array;
-
- unsigned long sleep_avg;
- unsigned long sleep_timestamp;
-
- unsigned long policy;
- unsigned long cpus_allowed;
- unsigned int time_slice, first_time_slice;
-
- struct list_head tasks;
- struct list_head ptrace_children;
- struct list_head ptrace_list;
-
- struct mm_struct *mm, *active_mm;
- struct list_head local_pages;
-
- unsigned int allocation_order, nr_local_pages;
-
-/* task state */
- struct linux_binfmt *binfmt;
- int exit_code, exit_signal;
- int pdeath_signal; /* The signal sent when the parent dies */
- /* ??? */
- unsigned long personality;
- int did_exec:1;
- pid_t pid;
- pid_t pgrp;
- pid_t tty_old_pgrp;
- pid_t session;
- pid_t tgid;
- /* boolean value for session group leader */
- int leader;
- /*
- * pointers to (original) parent process, youngest child, younger sibling,
- * older sibling, respectively. (p->father can be replaced with
- * p->parent->pid)
- */
- struct task_struct *real_parent; /* real parent process (when being debugged) */
- struct task_struct *parent; /* parent process */
- struct list_head children; /* list of my children */
- struct list_head sibling; /* linkage in my parent's children list */
- struct task_struct *group_leader;
-
- /* PID/PID hash table linkage. */
- struct pid_link pids[PIDTYPE_MAX];
-
- wait_queue_head_t wait_chldexit; /* for wait4() */
- struct completion *vfork_done; /* for vfork() */
- int *user_tid; /* for CLONE_CLEARTID */
-
- unsigned long rt_priority;
- unsigned long it_real_value, it_prof_value, it_virt_value;
- unsigned long it_real_incr, it_prof_incr, it_virt_incr;
- struct timer_list real_timer;
- unsigned long utime, stime, cutime, cstime;
- unsigned long start_time;
- long per_cpu_utime[NR_CPUS], per_cpu_stime[NR_CPUS];
-/* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
- unsigned long min_flt, maj_flt, nswap, cmin_flt, cmaj_flt, cnswap;
- int swappable:1;
-/* process credentials */
- uid_t uid,euid,suid,fsuid;
- gid_t gid,egid,sgid,fsgid;
- int ngroups;
- gid_t groups[NGROUPS];
- kernel_cap_t cap_effective, cap_inheritable, cap_permitted;
- int keep_capabilities:1;
- struct user_struct *user;
-/* limits */
- struct rlimit rlim[RLIM_NLIMITS];
- unsigned short used_math;
- char comm[16];
-/* file system info */
- int link_count, total_link_count;
- struct tty_struct *tty; /* NULL if no tty */
- unsigned int locks; /* How many file locks are being held */
-/* ipc stuff */
- struct sysv_sem sysvsem;
-/* CPU-specific state of this task */
- struct thread_struct thread;
-/* filesystem information */
- struct fs_struct *fs;
-/* open file information */
- struct files_struct *files;
-/* namespace */
- struct namespace *namespace;
-/* signal handlers */
- spinlock_t sigmask_lock; /* Protects signal and blocked */
- struct signal_struct *sig;
-
- sigset_t blocked, real_blocked, shared_unblocked;
- struct sigpending pending;
-
- unsigned long sas_ss_sp;
- size_t sas_ss_size;
- int (*notifier)(void *priv);
- void *notifier_data;
- sigset_t *notifier_mask;
-
- void *security;
-
-/* Thread group tracking */
- u32 parent_exec_id;
- u32 self_exec_id;
-/* Protection of (de-)allocation: mm, files, fs, tty */
- spinlock_t alloc_lock;
-/* context-switch lock */
- spinlock_t switch_lock;
-
-/* journalling filesystem info */
- void *journal_info;
- struct dentry *proc_dentry;
- struct backing_dev_info *backing_dev_info;
-};
-
-extern void __put_task_struct(struct task_struct *tsk);
-#define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
-#define put_task_struct(tsk) \
-do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
-
-/*
- * Per process flags
- */
-#define PF_ALIGNWARN 0x00000001 /* Print alignment warning msgs */
- /* Not implemented yet, only for 486*/
-#define PF_STARTING 0x00000002 /* being created */
-#define PF_EXITING 0x00000004 /* getting shut down */
-#define PF_FORKNOEXEC 0x00000040 /* forked but didn't exec */
-#define PF_SUPERPRIV 0x00000100 /* used super-user privileges */
-#define PF_DUMPCORE 0x00000200 /* dumped core */
-#define PF_SIGNALED 0x00000400 /* killed by a signal */
-#define PF_MEMALLOC 0x00000800 /* Allocating memory */
-#define PF_MEMDIE 0x00001000 /* Killed for out-of-memory */
-#define PF_FREE_PAGES 0x00002000 /* per process page freeing */
-#define PF_FLUSHER 0x00004000 /* responsible for disk writeback */
-#define PF_NOWARN 0x00008000 /* debug: don't warn if alloc fails */
-
-#define PF_FREEZE 0x00010000 /* this task should be frozen for suspend */
-#define PF_IOTHREAD 0x00020000 /* this thread is needed for doing I/O to swap */
-#define PF_FROZEN 0x00040000 /* frozen for system suspend */
-#define PF_SYNC 0x00080000 /* performing fsync(), etc */
-#define PF_FSTRANS 0x00100000 /* inside a filesystem transaction */
-
-/*
- * Ptrace flags
- */
-#define PT_PTRACED 0x00000001
-#define PT_DTRACE 0x00000002 /* delayed trace (used on m68k, i386) */
-#define PT_TRACESYSGOOD 0x00000004
-#define PT_PTRACE_CAP 0x00000008 /* ptracer can follow suid-exec */
/*
* Limit the stack by to some sane default: root can always
--- linux-2.5.39/include/linux/task_struct.h Thu Jan 1 01:00:00 1970
+++ linux-2.5.39-sr0/include/linux/task_struct.h Sat Sep 28 17:05:52 2002
@@ -0,0 +1,189 @@
+#ifndef _LINUX_TASK_STRUCT_H
+#define _LINUX_TASK_STRUCT_H
+
+#include <asm/atomic.h> /* sem.h needs this first */
+#include <linux/capability.h>
+#include <linux/types.h>
+#include <linux/times.h>
+#include <linux/spinlock.h>
+#include <linux/sem.h>
+#include <linux/signal.h>
+#include <linux/resource.h>
+#include <linux/timer.h>
+#include <linux/pid.h>
+#include <asm/processor.h>
+
+#ifdef __KERNEL__
+
+#include <linux/list.h>
+#include <linux/wait.h>
+
+typedef struct prio_array prio_array_t;
+struct backing_dev_info;
+
+struct task_struct {
+ volatile long state; /* -1 unrunnable, 0 runnable, >0 stopped */
+ struct thread_info *thread_info;
+ atomic_t usage;
+ unsigned long flags; /* per process flags, defined below */
+ unsigned long ptrace;
+
+ int lock_depth; /* Lock depth */
+
+ int prio, static_prio;
+ struct list_head run_list;
+ prio_array_t *array;
+
+ unsigned long sleep_avg;
+ unsigned long sleep_timestamp;
+
+ unsigned long policy;
+ unsigned long cpus_allowed;
+ unsigned int time_slice, first_time_slice;
+
+ struct list_head tasks;
+ struct list_head ptrace_children;
+ struct list_head ptrace_list;
+
+ struct mm_struct *mm, *active_mm;
+ struct list_head local_pages;
+
+ unsigned int allocation_order, nr_local_pages;
+
+/* task state */
+ struct linux_binfmt *binfmt;
+ int exit_code, exit_signal;
+ int pdeath_signal; /* The signal sent when the parent dies */
+ /* ??? */
+ unsigned long personality;
+ int did_exec:1;
+ pid_t pid;
+ pid_t pgrp;
+ pid_t tty_old_pgrp;
+ pid_t session;
+ pid_t tgid;
+ /* boolean value for session group leader */
+ int leader;
+ /*
+ * pointers to (original) parent process, youngest child, younger sibling,
+ * older sibling, respectively. (p->father can be replaced with
+ * p->parent->pid)
+ */
+ struct task_struct *real_parent; /* real parent process (when being debugged) */
+ struct task_struct *parent; /* parent process */
+ struct list_head children; /* list of my children */
+ struct list_head sibling; /* linkage in my parent's children list */
+ struct task_struct *group_leader;
+
+ /* PID/PID hash table linkage. */
+ struct pid_link pids[PIDTYPE_MAX];
+
+ wait_queue_head_t wait_chldexit; /* for wait4() */
+ struct completion *vfork_done; /* for vfork() */
+ int *user_tid; /* for CLONE_CLEARTID */
+
+ unsigned long rt_priority;
+ unsigned long it_real_value, it_prof_value, it_virt_value;
+ unsigned long it_real_incr, it_prof_incr, it_virt_incr;
+ struct timer_list real_timer;
+ unsigned long utime, stime, cutime, cstime;
+ unsigned long start_time;
+ long per_cpu_utime[NR_CPUS], per_cpu_stime[NR_CPUS];
+/* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
+ unsigned long min_flt, maj_flt, nswap, cmin_flt, cmaj_flt, cnswap;
+ int swappable:1;
+/* process credentials */
+ uid_t uid,euid,suid,fsuid;
+ gid_t gid,egid,sgid,fsgid;
+ int ngroups;
+ gid_t groups[NGROUPS];
+ kernel_cap_t cap_effective, cap_inheritable, cap_permitted;
+ int keep_capabilities:1;
+ struct user_struct *user;
+/* limits */
+ struct rlimit rlim[RLIM_NLIMITS];
+ unsigned short used_math;
+ char comm[16];
+/* file system info */
+ int link_count, total_link_count;
+ struct tty_struct *tty; /* NULL if no tty */
+ unsigned int locks; /* How many file locks are being held */
+/* ipc stuff */
+ struct sysv_sem sysvsem;
+/* CPU-specific state of this task */
+ struct thread_struct thread;
+/* filesystem information */
+ struct fs_struct *fs;
+/* open file information */
+ struct files_struct *files;
+/* namespace */
+ struct namespace *namespace;
+/* signal handlers */
+ spinlock_t sigmask_lock; /* Protects signal and blocked */
+ struct signal_struct *sig;
+
+ sigset_t blocked, real_blocked, shared_unblocked;
+ struct sigpending pending;
+
+ unsigned long sas_ss_sp;
+ size_t sas_ss_size;
+ int (*notifier)(void *priv);
+ void *notifier_data;
+ sigset_t *notifier_mask;
+
+ void *security;
+
+/* Thread group tracking */
+ u32 parent_exec_id;
+ u32 self_exec_id;
+/* Protection of (de-)allocation: mm, files, fs, tty */
+ spinlock_t alloc_lock;
+/* context-switch lock */
+ spinlock_t switch_lock;
+
+/* journalling filesystem info */
+ void *journal_info;
+ struct dentry *proc_dentry;
+ struct backing_dev_info *backing_dev_info;
+};
+
+extern void __put_task_struct(struct task_struct *tsk);
+#define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
+#define put_task_struct(tsk) \
+do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
+
+/*
+ * Per process flags
+ */
+#define PF_ALIGNWARN 0x00000001 /* Print alignment warning msgs */
+ /* Not implemented yet, only for 486*/
+#define PF_STARTING 0x00000002 /* being created */
+#define PF_EXITING 0x00000004 /* getting shut down */
+#define PF_FORKNOEXEC 0x00000040 /* forked but didn't exec */
+#define PF_SUPERPRIV 0x00000100 /* used super-user privileges */
+#define PF_DUMPCORE 0x00000200 /* dumped core */
+#define PF_SIGNALED 0x00000400 /* killed by a signal */
+#define PF_MEMALLOC 0x00000800 /* Allocating memory */
+#define PF_MEMDIE 0x00001000 /* Killed for out-of-memory */
+#define PF_FREE_PAGES 0x00002000 /* per process page freeing */
+#define PF_FLUSHER 0x00004000 /* responsible for disk writeback */
+#define PF_NOWARN 0x00008000 /* debug: don't warn if alloc fails */
+
+#define PF_FREEZE 0x00010000 /* this task should be frozen for suspend */
+#define PF_IOTHREAD 0x00020000 /* this thread is needed for doing I/O to swap */
+#define PF_FROZEN 0x00040000 /* frozen for system suspend */
+#define PF_SYNC 0x00080000 /* performing fsync(), etc */
+#define PF_FSTRANS 0x00100000 /* inside a filesystem transaction */
+
+/*
+ * Ptrace flags
+ */
+
+#define PT_PTRACED 0x00000001
+#define PT_DTRACE 0x00000002 /* delayed trace (used on m68k, i386) */
+#define PT_TRACESYSGOOD 0x00000004
+#define PT_PTRACE_CAP 0x00000008 /* ptracer can follow suid-exec */
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_TASK_STRUCT_H */
-
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