| 1 | /* libc/sys/linux/mmap.c - Memory mapping functions */ |
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| 2 | |
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| 3 | /* Copyright 2002, Red Hat Inc. */ |
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| 4 | |
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| 5 | #include <machine/syscall.h> |
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| 6 | |
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| 7 | _syscall6(void *,mmap,void *,addr,size_t,len,int,prot,int,flags,int,fd,off_t,off); |
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| 8 | _syscall2(int,munmap,void *,addr,size_t,len); |
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| 9 | _syscall1(int,mlockall,int,flags); |
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| 10 | _syscall0(int,munlockall); |
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| 11 | _syscall2(int,mlock,const void *,addr,size_t,len); |
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| 12 | _syscall2(int,munlock,const void *,addr,size_t,len); |
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| 13 | _syscall3(int,mprotect,void *,addr,size_t,len,int,prot); |
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| 14 | _syscall3(int,msync,void *,addr,size_t,len,int,flags); |
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| 15 | _syscall4(void *,mremap,void *,addr,size_t,oldlen,size_t,newlen,int,maymove); |
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| 16 | |
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| 17 | weak_alias(__libc_mmap,__mmap) |
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| 18 | weak_alias(__libc_munmap,__munmap) |
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| 19 | weak_alias(__libc_mremap,__mremap) |
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