diff options
Diffstat (limited to 'kernel/debug/kdb/kdb_bt.c')
| -rw-r--r-- | kernel/debug/kdb/kdb_bt.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/debug/kdb/kdb_bt.c b/kernel/debug/kdb/kdb_bt.c index 4af48ac53625..3de0cc780c16 100644 --- a/kernel/debug/kdb/kdb_bt.c +++ b/kernel/debug/kdb/kdb_bt.c @@ -119,7 +119,6 @@ kdb_bt_cpu(unsigned long cpu) return; } - kdb_set_current_task(kdb_tsk); kdb_bt1(kdb_tsk, ~0UL, false); } @@ -166,10 +165,8 @@ kdb_bt(int argc, const char **argv) if (diag) return diag; p = find_task_by_pid_ns(pid, &init_pid_ns); - if (p) { - kdb_set_current_task(p); + if (p) return kdb_bt1(p, ~0UL, false); - } kdb_printf("No process with pid == %ld found\n", pid); return 0; } else if (strcmp(argv[0], "btt") == 0) { @@ -178,11 +175,9 @@ kdb_bt(int argc, const char **argv) diag = kdbgetularg((char *)argv[1], &addr); if (diag) return diag; - kdb_set_current_task((struct task_struct *)addr); return kdb_bt1((struct task_struct *)addr, ~0UL, false); } else if (strcmp(argv[0], "btc") == 0) { unsigned long cpu = ~0; - struct task_struct *save_current_task = kdb_current_task; if (argc > 1) return KDB_ARGCOUNT; if (argc == 1) { @@ -204,7 +199,6 @@ kdb_bt(int argc, const char **argv) kdb_bt_cpu(cpu); touch_nmi_watchdog(); } - kdb_set_current_task(save_current_task); } return 0; } else { |