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o GC totalphysmem and resvmem.

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o  Rephrase comment describing that the memory region can contain
   the kernel.
This commit is contained in:
marcel 2002-04-02 07:20:42 +00:00
parent 66063ff556
commit dc85689325
1 changed files with 5 additions and 11 deletions
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16
sys/ia64/ia64/machdep.c
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@ -144,9 +144,7 @@ struct msgbuf *msgbufp=0;
int Maxmem = 0;
long dumplo;
int totalphysmem; /* total amount of physical memory in system */
int physmem; /* physical memory used by NetBSD + some rsvd */
int resvmem; /* amount of memory reserved for PROM */
int physmem; /* Physical conventional memory. */
vm_offset_t phys_avail[100];
@ -584,17 +582,13 @@ ia64_init(u_int64_t arg1, u_int64_t arg2)
if (pfn1 <= pfn0)
continue;
if (mdp->Type != EfiConventionalMemory) {
resvmem += (pfn1 - pfn0);
if (mdp->Type != EfiConventionalMemory)
continue;
}
totalphysmem += (pfn1 - pfn0);
/*
* We have a memory descriptors available for system
* software use. We must determine if this cluster
* holds the kernel.
* We have a memory descriptor that describes conventional
* memory that is for general use. We must determine if the
* loader has put the kernel in this region.
*/
physmem += (pfn1 - pfn0);
if (pfn0 <= kernendpfn && kernstartpfn <= pfn1) {