haiku/headers/private/kernel/tls.h

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/*
** Copyright 2003, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
** Distributed under the terms of the OpenBeOS License.
*/
#ifndef _KERNEL_TLS_H
#define _KERNEL_TLS_H
#include <support/TLS.h>
#define TLS_SIZE (TLS_MAX_KEYS * sizeof(void *))
enum {
TLS_BASE_ADDRESS_SLOT = 0,
// contains the address of the local storage space
TLS_THREAD_ID_SLOT,
TLS_ERRNO_SLOT,
// Note: these entries can safely be changed between
// releases; 3rd party code always calls tls_allocate()
// to get a free slot
TLS_FIRST_FREE_SLOT
// the first free slot for user allocations
};
#endif /* _KERNEL_TLS_H */