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Diffstat (limited to 'kernel/debug/kdb/kdb_main.c')
-rw-r--r--kernel/debug/kdb/kdb_main.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 496f596aa807..00eb8f7fbf41 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -1128,7 +1128,6 @@ void kdb_set_current_task(struct task_struct *p)
* KDB_CMD_GO User typed 'go'.
* KDB_CMD_CPU User switched to another cpu.
* KDB_CMD_SS Single step.
- * KDB_CMD_SSB Single step until branch.
*/
static int kdb_local(kdb_reason_t reason, int error, struct pt_regs *regs,
kdb_dbtrap_t db_result)
@@ -1167,14 +1166,6 @@ static int kdb_local(kdb_reason_t reason, int error, struct pt_regs *regs,
kdb_printf("due to Debug @ " kdb_machreg_fmt "\n",
instruction_pointer(regs));
break;
- case KDB_DB_SSB:
- /*
- * In the midst of ssb command. Just return.
- */
- KDB_DEBUG_STATE("kdb_local 3", reason);
- return KDB_CMD_SSB; /* Continue with SSB command */
-
- break;
case KDB_DB_SS:
break;
case KDB_DB_SSBPT:
@@ -1297,7 +1288,6 @@ do_full_getstr:
if (diag == KDB_CMD_GO
|| diag == KDB_CMD_CPU
|| diag == KDB_CMD_SS
- || diag == KDB_CMD_SSB
|| diag == KDB_CMD_KGDB)
break;
@@ -1384,12 +1374,6 @@ int kdb_main_loop(kdb_reason_t reason, kdb_reason_t reason2, int error,
break;
}
- if (result == KDB_CMD_SSB) {
- KDB_STATE_SET(DOING_SS);
- KDB_STATE_SET(DOING_SSB);
- break;
- }
-
if (result == KDB_CMD_KGDB) {
if (!KDB_STATE(DOING_KGDB))
kdb_printf("Entering please attach debugger "

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