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-rw-r--r--sys/kern/kern_cpu.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/sys/kern/kern_cpu.c b/sys/kern/kern_cpu.c
deleted file mode 100644
index 1779244..0000000
--- a/sys/kern/kern_cpu.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Hyra nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cpu.h>
-#include <sys/types.h>
-#include <sys/panic.h>
-#include <sys/machdep.h>
-#include <vm/dynalloc.h>
-#include <assert.h>
-
-__MODULE_NAME("kern_cpu");
-__KERNEL_META("$Hyra$: kern_cpu.c, Ian Marco Moffett, "
- "Machine independent CPU interface");
-
-#define CI_LIST_SZ \
- sizeof(struct cpu_info *) * (MAXCPUS + 1)
-
-static size_t ncpu = 0;
-static struct cpu_info **ci_list = NULL;
-
-void
-cpu_attach(struct cpu_info *ci)
-{
- if ((ci->idx = ncpu++) >= (MAXCPUS + 1)) {
- panic("Machine core count exceeds MAXCPUS!\n");
- }
-
- if (ci_list == NULL) {
- ci_list = dynalloc(CI_LIST_SZ);
- __assert(ci_list != NULL);
- }
-
- ci_list[cpu_index(ci)] = ci;
-}
-
-struct cpu_info *
-cpu_get(size_t i)
-{
- if (i >= ncpu || ci_list == NULL) {
- return NULL;
- }
-
- return ci_list[i];
-}
-
-size_t
-cpu_count(void)
-{
- return ncpu;
-}