1 // SPDX-License-Identifier: GPL-2.0-only 2 #include <linux/drbd_config.h> 3 #include <linux/module.h> 4 drbd_buildtag(void)5const char *drbd_buildtag(void) 6 { 7 /* DRBD built from external sources has here a reference to the 8 * git hash of the source code. 9 */ 10 11 static char buildtag[38] = "\0uilt-in"; 12 13 if (buildtag[0] == 0) { 14 #ifdef MODULE 15 sprintf(buildtag, "srcversion: %-24s", THIS_MODULE->srcversion); 16 #else 17 buildtag[0] = 'b'; 18 #endif 19 } 20 21 return buildtag; 22 } 23