To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:6bb1f06c4781da5f250ea29462e8160db8a78de7
#include <asm-m68k/spinlock.h>