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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-64/arch/tile/include/hv/ |
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/*
* Copyright 2010 Tilera Corporation. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
/**
* @file syscall.h
* Indices for the hypervisor system calls that are intended to be called
* directly, rather than only through hypervisor-generated "glue" code.
*/
#ifndef _SYS_HV_INCLUDE_SYSCALL_PUBLIC_H
#define _SYS_HV_INCLUDE_SYSCALL_PUBLIC_H
/** Fast syscall flag bit location. When this bit is set, the hypervisor
* handles the syscall specially.
*/
#define HV_SYS_FAST_SHIFT 14
/** Fast syscall flag bit mask. */
#define HV_SYS_FAST_MASK (1 << HV_SYS_FAST_SHIFT)
/** Bit location for flagging fast syscalls that can be called from PL0. */
#define HV_SYS_FAST_PLO_SHIFT 13
/** Fast syscall allowing PL0 bit mask. */
#define HV_SYS_FAST_PL0_MASK (1 << HV_SYS_FAST_PLO_SHIFT)
/** Perform an MF that waits for all victims to reach DRAM. */
#define HV_SYS_fence_incoherent (51 | HV_SYS_FAST_MASK \
| HV_SYS_FAST_PL0_MASK)
#endif /* !_SYS_HV_INCLUDE_SYSCALL_PUBLIC_H */