1 /* The kernel call implemented in this file: 2 * m_type: SYS_MEMSET 3 * 4 * The parameters for this kernel call are: 5 * m_lsys_krn_sys_memset.base (virtual address) 6 * m_lsys_krn_sys_memset.count (returns physical address) 7 * m_lsys_krn_sys_memset.pattern (pattern byte to be written) 8 */ 9 10 #include "kernel/system.h" 11 12 #if USE_MEMSET 13 14 /*===========================================================================* 15 * do_memset * 16 *===========================================================================*/ 17 int do_memset(struct proc * caller, message * m_ptr) 18 { 19 /* Handle sys_memset(). This writes a pattern into the specified memory. */ 20 vm_memset(caller, m_ptr->m_lsys_krn_sys_memset.process, 21 m_ptr->m_lsys_krn_sys_memset.base, 22 m_ptr->m_lsys_krn_sys_memset.pattern, 23 m_ptr->m_lsys_krn_sys_memset.count); 24 return(OK); 25 } 26 27 #endif /* USE_MEMSET */ 28 29