ftrace: Fix the possible incorrect kernel message

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If the number of mcount entries is an integer multiple of
ENTRIES_PER_PAGE, the page count showing on the console would be wrong.

Link: https://lkml.kernel.org/r/20221109094434.84046-2-wangwensheng4@huawei.com

Cc: <mhiramat@kernel.org>
Cc: <mark.rutland@arm.com>
Cc: stable@vger.kernel.org
Fixes: 5821e1b74f ("function tracing: fix wrong pos computing when read buffer has been fulfilled")
Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Wang Wensheng 2022-11-09 09:44:32 +00:00 • committed by Steven Rostedt (Google)

parent bedf06833b

commit 08948caebe

1 changed files with 1 additions and 1 deletions

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kernel/trace/ftrace.c

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