On Fri, 23 Feb 2024, Vlastimil Babka wrote: > The values of SLAB_ cache creation flags are defined by hand, which is > tedious and error-prone. Use an enum to assign the bit number and a > __SLAB_FLAG_BIT() macro to #define the final flags. > > This renumbers the flag values, which is OK as they are only used > internally. > > Also define a __SLAB_FLAG_UNUSED macro to assign value to flags disabled > by their respective config options in a unified and sparse-friendly way. > > Reviewed-and-tested-by: Xiongwei Song <xiongwei.song@xxxxxxxxxxxxx> > Reviewed-by: Chengming Zhou <chengming.zhou@xxxxxxxxx> > Reviewed-by: Roman Gushchin <roman.gushchin@xxxxxxxxx> > Signed-off-by: Vlastimil Babka <vbabka@xxxxxxx> Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
