gonzui

    1: /*
    2:  *----------------------------------------------------------------------
    3:  *    T2EX Software Package
    4:  *
    5:  *    Copyright 2012 by Ken Sakamura.
    6:  *    This software is distributed under the latest version of T-License 2.x.
    7:  *----------------------------------------------------------------------
    8:  *
    9:  *    Released by T-Engine Forum(http://www.t-engine.org/) at 2012/12/12.
   10:  *    Modified by TRON Forum(http://www.tron.org/) at 2015/06/04.
   11:  *
   12:  *----------------------------------------------------------------------
   13:  */
   14: /*
   15:  * This software package is available for use, modification, 
   16:  * and redistribution in accordance with the terms of the attached 
   17:  * T-License 2.x.
   18:  * If you want to redistribute the source code, you need to attach 
   19:  * the T-License 2.x document.
   20:  * There's no obligation to publish the content, and no obligation 
   21:  * to disclose it to the TRON Forum if you have modified the 
   22:  * software package.
   23:  * You can also distribute the modified source code. In this case, 
   24:  * please register the modification to T-Kernel traceability service.
   25:  * People can know the history of modifications by the service, 
   26:  * and can be sure that the version you have inherited some 
   27:  * modification of a particular version or not.
   28:  *
   29:  *    http://trace.tron.org/tk/?lang=en
   30:  *    http://trace.tron.org/tk/?lang=ja
   31:  *
   32:  * As per the provisions of the T-License 2.x, TRON Forum ensures that 
   33:  * the portion of the software that is copyrighted by Ken Sakamura or 
   34:  * the TRON Forum does not infringe the copyrights of a third party.
   35:  * However, it does not make any warranty other than this.
   36:  * DISCLAIMER: TRON Forum and Ken Sakamura shall not be held
   37:  * responsible for any consequences or damages caused directly or
   38:  * indirectly by the use of this software package.
   39:  *
   40:  * The source codes in bsd_source.tar.gz in this software package are 
   41:  * derived from NetBSD or OpenBSD and not covered under T-License 2.x.
   42:  * They need to be changed or redistributed according to the 
   43:  * representation of each source header.
   44:  */
   45: 
   46: /*
   47:  *      @(#)tkn_kmem.c
   48:  *
   49:  */
   50: 
   51: #include <tk/tkernel.h>
   52: #include <libstr.h>
   53: 
   54: #include <sys/kmem.h>
   55: #include <sys/malloc.h>
   56: 
   57: void *
   58: kmem_alloc(size_t size, km_flag_t kmflags)
   59: {
   60: 
   61:         return malloc(size, M_KMEM, (kmflags & KM_SLEEP) ? M_WAITOK : M_NOWAIT);
   62: }
   63: 
   64: void *
   65: kmem_zalloc(size_t size, km_flag_t kmflags)
   66: {
   67:         void *p;
   68: 
   69:         p = kmem_alloc(size, kmflags);
   70:         if (p != NULL) {
   71:                 bzero(p, size);
   72:         }
   73:         return p;
   74: }
   75: 
   76: void
   77: kmem_free(void *p, size_t size)
   78: {
   79:         (void)size;
   80: 
   81:         free(p, M_KMEM);
   82: }
   83: 
   84: #ifndef T2EX
   85: void
   86: kmem_init(void)
   87: {
   88: 
   89: }
   90: 
   91: size_t
   92: kmem_roundup_size(size_t size)
   93: {
   94:         return size;
   95: }
   96: #endif