> +int fiemap_fill_usr_extent(struct fiemap_ctx *f_ctx, u64 logical,
Please spell out user.
> +int fiemap_fill_next_extent(struct fiemap_ctx *f_ctx, u64 logical,
> + u64 phys, u64 len, u32 flags)
> +{
> + return f_ctx->fc_cb(f_ctx, logical, phys, len, flags);
> +}
> +EXPORT_SYMBOL(fiemap_fill_next_extent);
Do we really need this wrapper? Which reminds me that we usually
pass the callbacks as direct function arguments. Any good reason it
is in the context here?
