1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux 1 2 #ifndef _UAPI_XTENSA_UNISTD_H 3 #define _UAPI_XTENSA_UNISTD_H 4 5 #include <asm/unistd_32.h> 6 7 #define __ARCH_WANT_SYS_OLDUMOUNT 8 9 /* 10 * sysxtensa syscall handler 11 * 12 * int sysxtensa (SYS_XTENSA_ATOMIC_SET, p 13 * int sysxtensa (SYS_XTENSA_ATOMIC_ADD, p 14 * int sysxtensa (SYS_XTENSA_ATOMIC_EXG_ADD, p 15 * int sysxtensa (SYS_XTENSA_ATOMIC_CMP_SWP, p 16 * a2 a6 a 17 */ 18 19 #define SYS_XTENSA_RESERVED 0 20 #define SYS_XTENSA_ATOMIC_SET 1 21 #define SYS_XTENSA_ATOMIC_EXG_ADD 2 22 #define SYS_XTENSA_ATOMIC_ADD 3 23 #define SYS_XTENSA_ATOMIC_CMP_SWP 4 24 #define SYS_XTENSA_COUNT 5 25 26 #endif /* _UAPI_XTENSA_UNISTD_H */ 27
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