02081e4b62
. it's a good extra interface to have but doesn't meet standardised functionality . applications (in pkgsrc) find it and expect full functionality the minix mmap doesn't offter . on the whole probably better to hide these functions (mmap and friends) until they are grown up; the base system can use the new minix_* names
38 lines
1,022 B
C
38 lines
1,022 B
C
/* This file contains memory management routines for RS.
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*
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* Changes:
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* Nov 22, 2009: Created (Cristiano Giuffrida)
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*/
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#include "inc.h"
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#define minix_munmap _minix_munmap
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#define minix_munmap_text _minix_munmap_text
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#include <sys/mman.h>
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#undef minix_munmap
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#undef minix_munmap_text
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PUBLIC int unmap_ok = 0;
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/*===========================================================================*
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* minix_munmap *
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*===========================================================================*/
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PUBLIC int minix_munmap(void *addrstart, vir_bytes len)
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{
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if(!unmap_ok)
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return ENOSYS;
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return _minix_munmap(addrstart, len);
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}
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/*===========================================================================*
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* minix_munmap_text *
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*===========================================================================*/
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PUBLIC int minix_munmap_text(void *addrstart, vir_bytes len)
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{
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if(!unmap_ok)
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return ENOSYS;
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return _minix_munmap_text(addrstart, len);
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}
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