1 files changed, 0 insertions, 127 deletions
diff --git a/sys/kern/kern_intr.c b/sys/kern/kern_intr.c
deleted file mode 100644
index 0c80334..0000000
--- a/sys/kern/kern_intr.c
+++ /dev/null
@@ -1,127 +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/intr.h>
-#include <sys/queue.h>
-#include <sys/mutex.h>
-#include <vm/dynalloc.h>
-#include <fs/procfs.h>
-#include <string.h>
-#include <assert.h>
-
-#define PROC_BUF_SIZE 4096
-
-static TAILQ_HEAD(, intr_info) intrlist;
-static struct mutex intrlist_lock = {0};
-static struct proc_entry *proc;
-
-static int
-proc_read(struct proc_entry *entry, struct sio_txn *sio)
-{
-    struct intr_info *info;
-    char buf[PROC_BUF_SIZE];
-    char *p = &buf[0];
-    size_t idx = 0, len;
-    int res;
-
-    mutex_acquire(&intrlist_lock);
-    TAILQ_FOREACH(info, &intrlist, link) {
-        __assert((sizeof(buf) - idx) > 0);
-        res = snprintf(p, sizeof(buf) - idx,
-                "CPU%d\t\t%d\t\t%s\t\t%s\n",
-                info->affinity,
-                info->count,
-                info->source,
-                info->device
-        );
-
-        if (res > 0) {
-            idx += res;
-            p += res;
-        }
-
-        if (idx >= (PROC_BUF_SIZE - 1)) {
-            break;
-        }
-    }
-
-    len = idx + 1;
-    buf[idx] = '\0';
-
-    if (sio->len > PROC_BUF_SIZE)
-        sio->len = PROC_BUF_SIZE;
-    if (len > sio->len)
-        len = sio->len;
-
-    memcpy(sio->buf, buf, len);
-    mutex_release(&intrlist_lock);
-    return len;
-}
-
-/*
- * Register an interrupt stat
- *
- * @source: Source of interrupt (e.g IOAPIC)
- * @dev: Device (e.g i8042)
- */
-struct intr_info *
-intr_info_alloc(const char *source, const char *dev)
-{
-    struct intr_info *intr;
-
-    intr = dynalloc(sizeof(*intr));
-    if (intr == NULL)
-        return NULL;
-
-    memset(intr, 0, sizeof(*intr));
-    intr->source = source;
-    intr->device = dev;
-    return intr;
-}
-
-void
-intr_register(struct intr_info *info)
-{
-    if (info == NULL)
-        return;
-
-    TAILQ_INSERT_TAIL(&intrlist, info, link);
-}
-
-void
-intr_init_proc(void)
-{
-    /* Init the interrupt list */
-    TAILQ_INIT(&intrlist);
-
-    /* Setup /proc/interrupts */
-    proc = procfs_alloc_entry();
-    proc->read = proc_read;
-    procfs_add_entry("interrupts", proc);
-}