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Allocating the sysfs attribute name only if needed and only with the required minimum length looks optimal, but does not take the additional overhead for both devm_ data structures and the allocation header itself into account. This also results in unnecessary memory fragmentation. Move the sysfs name string into struct hwmon_device_attribute and give it a sufficient length to reduce this overhead. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
878 lines
23 KiB
878 lines
23 KiB