xnu-792.24.17.tar.gz

[apple/xnu.git] / osfmk / chud / chud_cpu.c

diff --git a/osfmk/chud/chud_cpu.c b/osfmk/chud/chud_cpu.c
deleted file mode 100644 (file)
index 4b7f8bd..0000000
--- a/osfmk/chud/chud_cpu.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-#include <mach/mach_types.h>
-#include <mach/mach_host.h>
-
-#include <kern/host.h>
-#include <kern/processor.h>
-#include <kern/cpu_data.h>
-
-#include <machine/machine_routines.h>
-
-#include <chud/chud_xnu.h>
-
-#pragma mark **** cpu count ****
-
-__private_extern__ int
-chudxnu_avail_cpu_count(void)
-{
-    host_basic_info_data_t hinfo;
-    kern_return_t kr;
-    mach_msg_type_number_t count = HOST_BASIC_INFO_COUNT;
-
-    kr = host_info(host_self(), HOST_BASIC_INFO, (integer_t *)&hinfo, &count);
-    if(kr == KERN_SUCCESS) {
-        return hinfo.avail_cpus;
-    } else {
-        return 0;
-    }
-}
-
-__private_extern__ int
-chudxnu_phys_cpu_count(void)
-{
-    host_basic_info_data_t hinfo;
-    kern_return_t kr;
-    mach_msg_type_number_t count = HOST_BASIC_INFO_COUNT;
-
-    kr = host_info(host_self(), HOST_BASIC_INFO, (integer_t *)&hinfo, &count);
-    if(kr == KERN_SUCCESS) {
-        return hinfo.max_cpus;
-    } else {
-        return 0;
-    }
-}
-
-__private_extern__
-int chudxnu_cpu_number(void)
-{
-    return cpu_number();
-}
-
-#pragma mark **** branch trace buffer ****
-
-extern int pc_trace_buf[1024];
-
-__private_extern__ uint32_t *
-chudxnu_get_branch_trace_buffer(uint32_t *entries)
-{
-    if(entries) {
-        *entries = sizeof(pc_trace_buf)/sizeof(int);
-    }
-    return pc_trace_buf;
-}
-
-#pragma mark **** interrupts enable/disable ****
-
-__private_extern__ boolean_t
-chudxnu_get_interrupts_enabled(void)
-{
-    return ml_get_interrupts_enabled();
-}
-
-__private_extern__ boolean_t
-chudxnu_set_interrupts_enabled(boolean_t enable)
-{
-    return ml_set_interrupts_enabled(enable);
-}
-
-__private_extern__ boolean_t
-chudxnu_at_interrupt_context(void)
-{
-    return ml_at_interrupt_context();
-}
-
-__private_extern__ void
-chudxnu_cause_interrupt(void)
-{
-    ml_cause_interrupt();
-}
-
-#pragma mark **** preemption enable/disable ****
-
-__private_extern__ void
-chudxnu_enable_preemption(void)
-{
-       enable_preemption();
-}
-
-__private_extern__ void
-chudxnu_disable_preemption(void)
-{
-       disable_preemption();
-}
-
-__private_extern__ int
-chudxnu_get_preemption_level(void)
-{
-       return get_preemption_level();
-}