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Annotation of XNU/bsd/kern/spl.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: #include <machine/machine_routines.h>
        !            23: #include <machine/spl.h>
        !            24: #include <kern/thread.h>
        !            25: 
        !            26: unsigned
        !            27: sploff(
        !            28:        void)
        !            29: {
        !            30:        return(thread_set_funneled(TRUE));
        !            31: }
        !            32: 
        !            33: unsigned
        !            34: splhigh(
        !            35:        void)
        !            36: {
        !            37:        return(thread_set_funneled(TRUE));
        !            38: }
        !            39: 
        !            40: unsigned
        !            41: splsched(
        !            42:        void)
        !            43: {
        !            44:        return(thread_set_funneled(TRUE));
        !            45: }
        !            46: 
        !            47: unsigned
        !            48: splclock (
        !            49:        void)
        !            50: {
        !            51:        return(thread_set_funneled(TRUE));
        !            52: }
        !            53: 
        !            54: unsigned
        !            55: splpower (
        !            56:        void)
        !            57: {
        !            58:        return(thread_set_funneled(TRUE));
        !            59: }
        !            60: 
        !            61: unsigned
        !            62: splvm(
        !            63:        void)
        !            64: {
        !            65:        return(thread_set_funneled(TRUE));
        !            66: }
        !            67: 
        !            68: unsigned
        !            69: splbio (
        !            70:        void)
        !            71: {
        !            72:        return(thread_set_funneled(TRUE));
        !            73: }
        !            74: 
        !            75: unsigned
        !            76: splimp(
        !            77:        void)
        !            78: {
        !            79:        return(thread_set_funneled(TRUE));
        !            80: }
        !            81: 
        !            82: unsigned
        !            83: spltty(void)
        !            84: {
        !            85:        return(thread_set_funneled(TRUE));
        !            86: }
        !            87: 
        !            88: unsigned
        !            89: splnet(
        !            90:        void)
        !            91: {
        !            92:        return(thread_set_funneled(TRUE));
        !            93: }
        !            94: 
        !            95: unsigned
        !            96: splsoftclock(void)
        !            97: {
        !            98:        return(thread_set_funneled(TRUE));
        !            99: }
        !           100: 
        !           101: void
        !           102: spllo(void)
        !           103: {
        !           104:        (void)thread_set_funneled(FALSE);
        !           105: }
        !           106: 
        !           107: void
        !           108: spl0(void)
        !           109: {
        !           110:        (void)thread_set_funneled(FALSE);
        !           111: }
        !           112: 
        !           113: void
        !           114: spln(unsigned t)
        !           115: {
        !           116:        (void)thread_set_funneled((boolean_t) t);
        !           117: }
        !           118: 
        !           119: void
        !           120: splx(unsigned l)
        !           121: {
        !           122:        (void)thread_set_funneled((boolean_t) l);
        !           123: }
        !           124: 
        !           125: void
        !           126: splon(unsigned l)
        !           127: {
        !           128:        (void)thread_set_funneled((boolean_t) l);
        !           129: }

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