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Message-ID: <20091007063921.GA19756@helight> Date: Wed, 7 Oct 2009 14:39:21 +0800 From: Zhenwen Xu <helight.xu@...il.com> To: linux-kernel@...r.kernel.org Cc: Ingo Molnar <mingo@...hat.com>, Frederic Weisbecker <fweisbec@...il.com>, Steven Rostedt <rostedt@...dmis.org> Subject: [PATCH] fix a warning on kernel/trace/trace_branch.c fix this warning: kernel/trace/trace_branch.c: In function ‘probe_likely_condition’: kernel/trace/trace_branch.c:58: warning: passing argument 1 of ‘ trace_buffer_lock_reserve’ from incompatible pointer type The "tr" should be "(struct buffer *)tr" or "tr->buffer" here!!! Signed-off-by: Zhenwen Xu <helight.xu@...il.com> --- kernel/trace/trace_branch.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/trace_branch.c b/kernel/trace/trace_branch.c index 7a7a9fd..216e2dd 100644 --- a/kernel/trace/trace_branch.c +++ b/kernel/trace/trace_branch.c @@ -54,7 +54,7 @@ probe_likely_condition(struct ftrace_branch_data *f, int val, int expect) goto out; pc = preempt_count(); - event = trace_buffer_lock_reserve(tr, TRACE_BRANCH, + event = trace_buffer_lock_reserve(tr->buffer, TRACE_BRANCH, sizeof(*entry), flags, pc); if (!event) goto out; -- 1.6.3.3 -- -------------------------------- http://zhwen.org - Open and Free -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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