Lines Matching defs:read
25 /* if data isn't read by userspace after 5 minutes then delete it */
74 ssize_t (*read)(char *buffer, loff_t offset, size_t count,
122 return devcd->read(buffer, offset, count, devcd->data, devcd->datalen);
145 .read = devcd_data_read,
289 * and return the number of bytes read
313 * dev_coredumpm - create device coredump with read/free methods
315 * @owner: the module that contains the read/free functions, use %THIS_MODULE
316 * @data: data cookie for the @read/@free functions
319 * @read: function to read from the given buffer
323 * been read yet, the new coredump is discarded. The data lifetime is determined
329 ssize_t (*read)(char *buffer, loff_t offset, size_t count,
357 devcd->read = read;
407 * been read yet, the new coredump is discarded. The data lifetime is determined