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rename back status field

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This commit is contained in:
Tomoki Shirasawa
2015-10-22 20:26:50 +09:00
parent 4e4f1208f7
commit 343bfbd30a
10 changed files with 77 additions and 77 deletions
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2
arch/x86/kernel/cpu.c
View File

@@ -1332,7 +1332,7 @@ ihk_mc_user_context_t *lookup_user_context(struct thread *thread)
{
ihk_mc_user_context_t *uctx = thread->uctx;
if ((!(thread->tstatus & (PS_INTERRUPTIBLE | PS_UNINTERRUPTIBLE
if ((!(thread->status & (PS_INTERRUPTIBLE | PS_UNINTERRUPTIBLE
| PS_STOPPED | PS_TRACED))
&& (thread != cpu_local_var(current)))
|| !uctx->is_gpr_valid) {

2
arch/x86/kernel/gencore.c
View File

@@ -176,7 +176,7 @@ void fill_prpsinfo(struct note *head, struct thread *thread, void *regs)
memcpy(name, "CORE", sizeof("CORE"));
prpsinfo = (struct elf_prpsinfo64 *)(name + align32(sizeof("CORE")));
prpsinfo->pr_state = thread->tstatus;
prpsinfo->pr_state = thread->status;
prpsinfo->pr_pid = thread->proc->pid;
/*

34
arch/x86/kernel/syscall.c
View File

@@ -49,7 +49,7 @@ uintptr_t debug_constants[] = {
offsetof(struct thread, ctx),
offsetof(struct thread, sched_list),
offsetof(struct thread, proc),
offsetof(struct thread, tstatus),
offsetof(struct thread, status),
offsetof(struct process, pid),
offsetof(struct thread, tid),
-1,
@@ -445,8 +445,8 @@ void ptrace_report_signal(struct thread *thread, int sig)
}
proc->exit_status = sig;
/* Transition thread state */
proc->pstatus = PS_TRACED;
thread->tstatus = PS_TRACED;
proc->status = PS_TRACED;
thread->status = PS_TRACED;
proc->ptrace &= ~PT_TRACE_SYSCALL_MASK;
if (sig == SIGSTOP || sig == SIGTSTP ||
sig == SIGTTIN || sig == SIGTTOU) {
@@ -636,8 +636,8 @@ do_signal(unsigned long rc, void *regs0, struct thread *thread, struct sig_pendi
/* Reap and set new signal_flags */
proc->signal_flags = SIGNAL_STOP_STOPPED;
proc->pstatus = PS_STOPPED;
thread->tstatus = PS_STOPPED;
proc->status = PS_STOPPED;
thread->status = PS_STOPPED;
mcs_rwlock_writer_unlock(&proc->update_lock, &lock);
/* Wake up the parent who tried wait4 and sleeping */
@@ -658,8 +658,8 @@ do_signal(unsigned long rc, void *regs0, struct thread *thread, struct sig_pendi
/* Update thread state in fork tree */
mcs_rwlock_writer_lock(&proc->update_lock, &lock);
proc->exit_status = SIGTRAP;
proc->pstatus = PS_TRACED;
thread->tstatus = PS_TRACED;
proc->status = PS_TRACED;
thread->status = PS_TRACED;
mcs_rwlock_writer_unlock(&proc->update_lock, &lock);
/* Wake up the parent who tried wait4 and sleeping */
@@ -774,9 +774,9 @@ check_signal(unsigned long rc, void *regs0, int num)
list_for_each_entry(t, &(cpu_local_var(runq)), sched_list){
if(t == &cpu_local_var(idle))
continue;
if(t->tstatus == PS_INTERRUPTIBLE &&
if(t->status == PS_INTERRUPTIBLE &&
hassigpending(t)){
t->tstatus = PS_RUNNING;
t->status = PS_RUNNING;
break;
}
}
@@ -900,13 +900,13 @@ do_kill(struct thread *thread, int pid, int tid, int sig, siginfo_t *info,
}
mcs_rwlock_reader_lock_noirq(&tproc->update_lock, &updatelock);
if(tproc->pstatus == PS_EXITED || tproc->pstatus == PS_ZOMBIE){
if(tproc->status == PS_EXITED || tproc->status == PS_ZOMBIE){
goto done;
}
mcs_rwlock_reader_lock_noirq(&tproc->threads_lock, &lock);
list_for_each_entry(t, &tproc->threads_list, siblings_list){
if(t->tid == pid || tthread == NULL){
if(t->tstatus == PS_EXITED){
if(t->status == PS_EXITED){
continue;
}
if(!(mask & t->sigmask.__val[0])){
@@ -922,7 +922,7 @@ do_kill(struct thread *thread, int pid, int tid, int sig, siginfo_t *info,
if(tthread == NULL){
tthread = tthread0;
}
if(tthread && tthread->tstatus != PS_EXITED){
if(tthread && tthread->status != PS_EXITED){
savelock = &tthread->sigcommon->lock;
head = &tthread->sigcommon->sigpending;
hold_thread(tthread);
@@ -959,9 +959,9 @@ done:
savelock = &tthread->sigpendinglock;
head = &tthread->sigpending;
if(sig == SIGKILL ||
(tproc->pstatus != PS_EXITED &&
tproc->pstatus != PS_ZOMBIE &&
tthread->tstatus != PS_EXITED)){
(tproc->status != PS_EXITED &&
tproc->status != PS_ZOMBIE &&
tthread->status != PS_EXITED)){
hold_thread(tthread);
}
else{
@@ -985,7 +985,7 @@ done:
return -EPERM;
}
if(sig == 0 || tthread == NULL || tthread->tstatus == PS_EXITED){
if(sig == 0 || tthread == NULL || tthread->status == PS_EXITED){
if(tthread)
release_thread(tthread);
cpu_restore_interrupt(irqstate);
@@ -1039,7 +1039,7 @@ done:
if (doint && !(mask & tthread->sigmask.__val[0])) {
int cpuid = tthread->cpu_id;
int pid = tproc->pid;
int status = tthread->tstatus;
int status = tthread->status;
if (thread != tthread) {
dkprintf("do_kill,ipi,pid=%d,cpu_id=%d\n",