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Emese Revfy
52cf25d0ab
Constify struct sysfs_ops. This is part of the ops structure constification effort started by Arjan van de Ven et al. Benefits of this constification: * prevents modification of data that is shared (referenced) by many other structure instances at runtime * detects/prevents accidental (but not intentional) modification attempts on archs that enforce read-only kernel data at runtime * potentially better optimized code as the compiler can assume that the const data cannot be changed * the compiler/linker move const data into .rodata and therefore exclude them from false sharing Signed-off-by: Emese Revfy <[email protected]> Acked-by: David Teigland <[email protected]> Acked-by: Matt Domsch <[email protected]> Acked-by: Maciej Sosnowski <[email protected]> Acked-by: Hans J. Koch <[email protected]> Acked-by: Pekka Enberg <[email protected]> Acked-by: Jens Axboe <[email protected]> Acked-by: Stephen Hemminger <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>