Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Init and cleanup the thread related debugging structure.

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11317 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2005-02-10 03:04:53 +00:00
parent bea87e89d4
commit a102c86e08
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/kernel/core/thread.c
View File

@ -330,6 +330,9 @@ create_thread(const char *name, team_id teamID, thread_entry_func entry,
t->state = B_THREAD_SUSPENDED;
t->next_state = B_THREAD_SUSPENDED;
// init debug structure
clear_thread_debug_info(&t->debug_info, false);
snprintf(stack_name, B_OS_NAME_LENGTH, "%s_%lx_kstack", name, t->id);
t->kernel_stack_area = create_area(stack_name, (void **)&t->kernel_stack_base,
B_ANY_KERNEL_ADDRESS, KERNEL_STACK_SIZE, B_FULL_LOCK,
@ -761,6 +764,7 @@ thread_exit(void)
uint32 death_stack;
sem_id cachedDeathSem, parentDeadSem = -1, groupDeadSem = -1;
status_t status;
struct thread_debug_info debugInfo;
if (!are_interrupts_enabled())
dprintf("thread_exit() called with interrupts disabled!\n");
@ -772,6 +776,18 @@ thread_exit(void)
// boost our priority to get this over with
thread->priority = B_URGENT_DISPLAY_PRIORITY;
// stop debugging for this thread
state = disable_interrupts();
GRAB_THREAD_LOCK();
debugInfo = thread->debug_info;
clear_thread_debug_info(&thread->debug_info, true);
RELEASE_THREAD_LOCK();
restore_interrupts(state);
destroy_thread_debug_info(&debugInfo);
// shutdown the thread messaging
status = acquire_sem_etc(thread->msg.write_sem, 1, B_RELATIVE_TIMEOUT, 0);
@ -1003,7 +1019,7 @@ thread_atkernel_exit(void)
state = disable_interrupts();
GRAB_THREAD_LOCK();
if (handle_signals(t, state))
if (handle_signals(t, &state))
scheduler_reschedule();
// was: smp_send_broadcast_ici(SMP_MSG_RESCHEDULE, 0, 0, 0, NULL, SMP_MSG_FLAG_SYNC);