#include <linux/module.h>
#include <linux/fs.h>
-#include <linux/version.h>
+#include <linux/splice.h>
-#include <wrapper/splice.h>
-#include <wrapper/ringbuffer/backend.h>
-#include <wrapper/ringbuffer/frontend.h>
-#include <wrapper/ringbuffer/vfs.h>
+#include <include/ringbuffer/backend.h>
+#include <include/ringbuffer/frontend.h>
+#include <include/ringbuffer/vfs.h>
#if 0
#define printk_dbg(fmt, args...) printk(fmt, args)
}
static const struct pipe_buf_operations ring_buffer_pipe_buf_ops = {
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(5,1,0))
- .can_merge = 0,
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0))
- .map = generic_pipe_buf_map,
- .unmap = generic_pipe_buf_unmap,
-#endif
.confirm = generic_pipe_buf_confirm,
.release = lib_ring_buffer_pipe_buf_release,
.steal = generic_pipe_buf_steal,
.pages = pages,
.nr_pages = 0,
.partial = partial,
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0))
- .flags = flags,
-#endif
.ops = &ring_buffer_pipe_buf_ops,
.spd_release = lib_ring_buffer_page_release,
};
if (!spd.nr_pages)
return 0;
- return wrapper_splice_to_pipe(pipe, &spd);
+ return splice_to_pipe(pipe, &spd);
}
ssize_t lib_ring_buffer_splice_read(struct file *in, loff_t *ppos,