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Diffstat (limited to 'kernel/debug/kdb/kdb_io.c')
-rw-r--r--kernel/debug/kdb/kdb_io.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c
index 98c9011eac78..46f477bebe0c 100644
--- a/kernel/debug/kdb/kdb_io.c
+++ b/kernel/debug/kdb/kdb_io.c
@@ -576,7 +576,6 @@ int vkdb_printf(enum kdb_msgsrc src, const char *fmt, va_list ap)
576 KDB_STATE_SET(PRINTF_LOCK); 576 KDB_STATE_SET(PRINTF_LOCK);
577 spin_lock_irqsave(&kdb_printf_lock, flags); 577 spin_lock_irqsave(&kdb_printf_lock, flags);
578 got_printf_lock = 1; 578 got_printf_lock = 1;
579 atomic_inc(&kdb_event);
580 } else { 579 } else {
581 __acquire(kdb_printf_lock); 580 __acquire(kdb_printf_lock);
582 } 581 }
@@ -851,7 +850,6 @@ kdb_print_out:
851 got_printf_lock = 0; 850 got_printf_lock = 0;
852 spin_unlock_irqrestore(&kdb_printf_lock, flags); 851 spin_unlock_irqrestore(&kdb_printf_lock, flags);
853 KDB_STATE_CLEAR(PRINTF_LOCK); 852 KDB_STATE_CLEAR(PRINTF_LOCK);
854 atomic_dec(&kdb_event);
855 } else { 853 } else {
856 __release(kdb_printf_lock); 854 __release(kdb_printf_lock);
857 } 855 }