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rename mmap() and munmap()

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. 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
This commit is contained in:
Ben Gras
2011-07-16 03:11:10 +02:00
parent 76356eed97
commit 02081e4b62
23 changed files with 106 additions and 66 deletions
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6
drivers/memory/memory.c
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@@ -407,7 +407,7 @@ message *m_ptr;
if(vlen % PAGE_SIZE) {
vlen -= vlen % PAGE_SIZE;
}
munmap((void *) vaddr, vlen);
minix_munmap((void *) vaddr, vlen);
m_geom[IMGRD_DEV].dv_base= cvul64(0);
m_geom[IMGRD_DEV].dv_size= cvul64(0);
m_vaddrs[IMGRD_DEV] = 0;
@@ -465,7 +465,7 @@ message *m_ptr; /* pointer to control message */
panic("huge old ramdisk");
}
size = ex64lo(dv->dv_size);
munmap((void *) m_vaddrs[dev], size);
minix_munmap((void *) m_vaddrs[dev], size);
m_vaddrs[dev] = (vir_bytes) NULL;
}
@@ -474,7 +474,7 @@ message *m_ptr; /* pointer to control message */
#endif
/* Try to allocate a piece of memory for the RAM disk. */
if((mem = mmap(NULL, ramdev_size, PROT_READ|PROT_WRITE,
if((mem = minix_mmap(NULL, ramdev_size, PROT_READ|PROT_WRITE,
MAP_PREALLOC|MAP_ANON, -1, 0)) == MAP_FAILED) {
printf("MEM: failed to get memory for ramdisk\n");
return(ENOMEM);