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pm: remove dead minix_munmap functions

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This commit is contained in:
Arun Thomas 2011-11-02 18:43:59 +01:00
parent 1992529666
commit 62841e2935
2 changed files with 5 additions and 24 deletions
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4
servers/pm/main.c
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@ -46,7 +46,9 @@ FORWARD _PROTOTYPE( void handle_vfs_reply, (void) );
#define click_to_round_k(n) \
((unsigned) ((((unsigned long) (n) << CLICK_SHIFT) + 512) / 1024))
#if !defined(__ELF__)
extern int unmap_ok;
#endif
/* SEF functions and variables. */
FORWARD _PROTOTYPE( void sef_local_startup, (void) );
@ -307,8 +309,8 @@ PRIVATE int sef_cb_init_fresh(int type, sef_init_info_t *info)
* it on startup. It's best that it's there as crtso.o knows exactly
* what the ranges are of the filler data.
*/
unmap_ok = 1;
#if !defined(__ELF__)
unmap_ok = 1;
_minix_unmapzero();
#endif

25
servers/pm/utility.c
View file

@ -30,12 +30,6 @@
#include "kernel/type.h"
#include "kernel/proc.h"
#define minix_munmap _minix_munmap
#define minix_munmap_text _minix_munmap_text
#include <sys/mman.h>
#undef minix_munmap
#undef minix_munmap_text
/*===========================================================================*
* get_free_pid *
*===========================================================================*/
@ -154,21 +148,6 @@ message *m_ptr;
rmp->mp_flags |= VFS_CALL;
}
#if !defined(__ELF__)
int unmap_ok = 0;
PUBLIC int minix_munmap(void *addrstart, vir_bytes len)
{
if(!unmap_ok)
return ENOSYS;
return _minix_munmap(addrstart, len);
}
PUBLIC int minix_munmap_text(void *addrstart, vir_bytes len)
{
if(!unmap_ok)
return ENOSYS;
return _minix_munmap_text(addrstart, len);
}
#endif