ftrace: print continue index fix

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An item in the trace buffer that is bigger than one entry may be split
up using the TRACE_CONT entry. This makes it a virtual single entry.
The current code increments the iterator index even while traversing
TRACE_CONT entries, making it look like the iterator is further than
it actually is.

This patch adds code to not increment the iterator index while skipping
over TRACE_CONT entries.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

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Steven Rostedt 2008-09-03 17:42:51 -04:00 • committed by Ingo Molnar

parent 652567aa20

commit 5a90f577e5

1 changed files with 10 additions and 5 deletions

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kernel/trace/trace.c

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