Symbol: fb_deferred_io_fsync
drivers/video/fbdev/core/fb_chrdev.c
423
.fsync = fb_deferred_io_fsync,
drivers/video/fbdev/core/fb_defio.c
163
EXPORT_SYMBOL_GPL(fb_deferred_io_fsync);
include/linux/fb.h
659
extern int fb_deferred_io_fsync(struct file *file, loff_t start,