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由 Russell King 提交于
Rather than printk'ing the dmabounce statistics occasionally to the kernel log, provide a sysfs file to allow this information to be periodically read. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
017cc022
Rather than printk'ing the dmabounce statistics occasionally to
the kernel log, provide a sysfs file to allow this information
to be periodically read.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>