EXPORT_SYMBOL(libcfs_subsystem_debug);
unsigned int libcfs_debug = (D_CANTMASK |
- D_NETERROR | D_HA | D_CONFIG | D_IOCTL);
+ D_NETERROR | D_HA | D_CONFIG | D_IOCTL | D_LFSCK);
CFS_MODULE_PARM(libcfs_debug, "i", int, 0644,
"Lustre kernel debug mask");
EXPORT_SYMBOL(libcfs_debug);
"Lustre kernel panic on LBUG");
EXPORT_SYMBOL(libcfs_panic_on_lbug);
-cfs_atomic_t libcfs_kmemory = CFS_ATOMIC_INIT(0);
+atomic_t libcfs_kmemory = ATOMIC_INIT(0);
EXPORT_SYMBOL(libcfs_kmemory);
static wait_queue_head_t debug_ctlwq;
*/
void libcfs_debug_dumplog_internal(void *arg)
{
- CFS_DECL_JOURNAL_DATA;
+ static time_t last_dump_time;
+ time_t current_time;
+ DECL_JOURNAL_DATA;
- CFS_PUSH_JOURNAL;
+ PUSH_JOURNAL;
- if (strncmp(libcfs_debug_file_path_arr, "NONE", 4) != 0) {
+ current_time = cfs_time_current_sec();
+
+ if (strncmp(libcfs_debug_file_path_arr, "NONE", 4) != 0 &&
+ current_time > last_dump_time) {
+ last_dump_time = current_time;
snprintf(debug_file_name, sizeof(debug_file_name) - 1,
"%s.%ld." LPLD, libcfs_debug_file_path_arr,
- cfs_time_current_sec(), (long_ptr_t)arg);
+ current_time, (long_ptr_t)arg);
printk(KERN_ALERT "LustreError: dumping log to %s\n",
debug_file_name);
cfs_tracefile_dump_all_pages(debug_file_name);
libcfs_run_debug_log_upcall(debug_file_name);
}
- CFS_POP_JOURNAL;
+ POP_JOURNAL;
}
int libcfs_debug_dumplog_thread(void *arg)
void libcfs_debug_dumplog(void)
{
wait_queue_t wait;
- cfs_task_t *dumper;
+ struct task_struct *dumper;
ENTRY;
/* we're being careful to ensure that the kernel thread is
libcfs_console_min_delay = CDEBUG_DEFAULT_MIN_DELAY;
}
- if (libcfs_debug_file_path != NULL) {
- memset(libcfs_debug_file_path_arr, 0, PATH_MAX);
- strncpy(libcfs_debug_file_path_arr,
- libcfs_debug_file_path, PATH_MAX-1);
- }
+ if (libcfs_debug_file_path != NULL) {
+ strlcpy(libcfs_debug_file_path_arr,
+ libcfs_debug_file_path,
+ sizeof(libcfs_debug_file_path_arr));
+ }
/* If libcfs_debug_mb is set to an invalid value or uninitialized
* then just make the total buffers smp_num_cpus * TCD_MAX_PAGES */