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由 Wang Wensheng 提交于
commit bcea02b0 upstream. If we can't allocate this size, try something smaller with half of the size. Its order should be decreased by one instead of divided by two. Link: https://lkml.kernel.org/r/20221109094434.84046-3-wangwensheng4@huawei.com Cc: <mhiramat@kernel.org> Cc: <mark.rutland@arm.com> Cc: stable@vger.kernel.org Fixes: a7900875 ("ftrace: Allocate the mcount record pages as groups") Signed-off-by: NWang Wensheng <wangwensheng4@huawei.com> Signed-off-by: NSteven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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