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Rev 1248 Rev 1288
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#include <memstr.h>
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#include <memstr.h>
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#include <print.h>
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#include <print.h>
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#include <mm/slab.h>
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#include <mm/slab.h>
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#include <debug.h>
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#include <debug.h>
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#include <main/uinit.h>
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#include <main/uinit.h>
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#include <syscall/copy.h>
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#include <errno.h>
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char *thread_states[] = {"Invalid", "Running", "Sleeping", "Ready", "Entering", "Exiting"}; /**< Thread states */
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char *thread_states[] = {"Invalid", "Running", "Sleeping", "Ready", "Entering", "Exiting"}; /**< Thread states */
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/** Lock protecting threads_head list. For locking rules, see declaration thereof. */
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/** Lock protecting threads_head list. For locking rules, see declaration thereof. */
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SPINLOCK_INITIALIZE(threads_lock);
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SPINLOCK_INITIALIZE(threads_lock);
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    t->call_me_with = NULL;
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    t->call_me_with = NULL;
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    timeout_initialize(&t->sleep_timeout);
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    timeout_initialize(&t->sleep_timeout);
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    t->sleep_queue = NULL;
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    t->sleep_queue = NULL;
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    t->timeout_pending = 0;
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    t->timeout_pending = 0;
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    t->in_copy_from_uspace = false;
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    t->in_copy_to_uspace = false;
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    t->rwlock_holder_type = RWLOCK_NONE;
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    t->rwlock_holder_type = RWLOCK_NONE;
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    t->task = task;
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    t->task = task;
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{
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{
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    thread_t *t;
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    thread_t *t;
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    char namebuf[THREAD_NAME_BUFLEN];
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    char namebuf[THREAD_NAME_BUFLEN];
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    uspace_arg_t *kernel_uarg;
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    uspace_arg_t *kernel_uarg;
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    __u32 tid;
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    __u32 tid;
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    int rc;
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    copy_from_uspace(namebuf, uspace_name, THREAD_NAME_BUFLEN);
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    rc = copy_from_uspace(namebuf, uspace_name, THREAD_NAME_BUFLEN);
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    if (rc != 0)
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        return (__native) rc;
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    kernel_uarg = (uspace_arg_t *) malloc(sizeof(uspace_arg_t), 0);
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    kernel_uarg = (uspace_arg_t *) malloc(sizeof(uspace_arg_t), 0);
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    copy_from_uspace(kernel_uarg, uspace_uarg, sizeof(uspace_arg_t));
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    rc = copy_from_uspace(kernel_uarg, uspace_uarg, sizeof(uspace_arg_t));
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    if (rc != 0) {
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        free(kernel_uarg);
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        return (__native) rc;
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    }
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    if ((t = thread_create(uinit, kernel_uarg, TASK, 0, namebuf))) {
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    if ((t = thread_create(uinit, kernel_uarg, TASK, 0, namebuf))) {
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        tid = t->tid;
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        tid = t->tid;
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        thread_ready(t);
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        thread_ready(t);
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        return (__native) tid;
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        return (__native) tid;
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    } else {
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    } else {
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        free(kernel_uarg);
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        free(kernel_uarg);
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    }
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    }
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    return (__native) -1;
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    return (__native) ENOMEM;
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}
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}
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/** Process syscall to terminate thread.
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/** Process syscall to terminate thread.
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 *
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 *
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 */
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 */