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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-4.4.0-127/arch/nios2/include/asm/ |
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/* * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch> * Copyright (C) 2009 Wind River Systems Inc * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. */ #ifndef _ASM_NIOS2_PGTABLE_BITS_H #define _ASM_NIOS2_PGTABLE_BITS_H /* * These are actual hardware defined protection bits in the tlbacc register * which looks like this: * * 31 30 ... 26 25 24 23 22 21 20 19 18 ... 1 0 * ignored........ C R W X G PFN............ */ #define _PAGE_GLOBAL (1<<20) #define _PAGE_EXEC (1<<21) #define _PAGE_WRITE (1<<22) #define _PAGE_READ (1<<23) #define _PAGE_CACHED (1<<24) /* C: data access cacheable */ /* * Software defined bits. They are ignored by the hardware and always read back * as zero, but can be written as non-zero. */ #define _PAGE_PRESENT (1<<25) /* PTE contains a translation */ #define _PAGE_ACCESSED (1<<26) /* page referenced */ #define _PAGE_DIRTY (1<<27) /* dirty page */ #endif /* _ASM_NIOS2_PGTABLE_BITS_H */