kdb: Remove unused KDB_FLAG_ONLY_DO_DUMP
This code cleanup was missed in the original kdb merge, and this code
is simply not used at all. The code that was previously used to set
the KDB_FLAG_ONLY_DO_DUMP was removed prior to the initial kdb merge.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 1f91413..31df170 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -139,11 +139,10 @@
static char *__env[] = {
#if defined(CONFIG_SMP)
"PROMPT=[%d]kdb> ",
- "MOREPROMPT=[%d]more> ",
#else
"PROMPT=kdb> ",
- "MOREPROMPT=more> ",
#endif
+ "MOREPROMPT=more> ",
"RADIX=16",
"MDCOUNT=8", /* lines of md output */
KDB_PLATFORM_ENV,
@@ -1236,18 +1235,6 @@
*cmdbuf = '\0';
*(cmd_hist[cmd_head]) = '\0';
- if (KDB_FLAG(ONLY_DO_DUMP)) {
- /* kdb is off but a catastrophic error requires a dump.
- * Take the dump and reboot.
- * Turn on logging so the kdb output appears in the log
- * buffer in the dump.
- */
- const char *setargs[] = { "set", "LOGGING", "1" };
- kdb_set(2, setargs);
- kdb_reboot(0, NULL);
- /*NOTREACHED*/
- }
-
do_full_getstr:
#if defined(CONFIG_SMP)
snprintf(kdb_prompt_str, CMD_BUFLEN, kdbgetenv("PROMPT"),