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Commit 06fa75ab authored by Steven Rostedt's avatar Steven Rostedt Committed by Thomas Gleixner
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ftrace: add TRACE_STACK and TRACE_SPECIAL to selftest validation 



The selftest validation code checks for valid entries in the trace buffer.
TRACE_STACK and TRACE_SPECIAL have been added to the code but not to
the validator. This patch adds the two to prevent them from flagging a
failure in the selftest.

Signed-off-by: default avatarSteven Rostedt <srostedt@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 4fe8c304

kernel/trace/trace_selftest.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -9,6 +9,8 @@ static inline int trace_valid_entry(struct trace_entry *entry) 
	case TRACE_FN:

	case TRACE_FN:

	case TRACE_CTX:

	case TRACE_CTX:

	case TRACE_WAKE:

	case TRACE_WAKE:

	case TRACE_STACK:

	case TRACE_SPECIAL:

		return 1;

		return 1;

	}

	}

	return 0;

	return 0;
@@ -180,7 +182,7 @@ int trace_selftest_startup_dynamic_tracing(struct tracer *trace, 




	/* we should only have one item */

	/* we should only have one item */

	if (!ret && count != 1) {

	if (!ret && count != 1) {

		printk(KERN_CONT ".. filter failed ..");

		printk(KERN_CONT ".. filter failed count=%ld ..", count);

		ret = -1;

		ret = -1;

		goto out;

		goto out;

	}

	}