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vm_phys_early_alloc: mem_index is only used under #ifdef NUMA.

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Possibly mem_index should just reuse biggestone since this loop is
already reusing biggestsize.
This commit is contained in:
John Baldwin 2022-04-08 17:25:13 -07:00
parent a7e1a58554
commit 2e7838ae84
1 changed files with 5 additions and 2 deletions
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7
sys/vm/vm_phys.c
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@ -1660,7 +1660,10 @@ vm_phys_early_add_seg(vm_paddr_t start, vm_paddr_t end)
vm_paddr_t
vm_phys_early_alloc(int domain, size_t alloc_size)
{
int i, mem_index, biggestone;
#ifdef NUMA
int mem_index;
#endif
int i, biggestone;
vm_paddr_t pa, mem_start, mem_end, size, biggestsize, align;
KASSERT(domain == -1 || (domain >= 0 && domain < vm_ndomains),
@ -1672,10 +1675,10 @@ vm_phys_early_alloc(int domain, size_t alloc_size)
* the phys_avail selection below.
*/
biggestsize = 0;
mem_index = 0;
mem_start = 0;
mem_end = -1;
#ifdef NUMA
mem_index = 0;
if (mem_affinity != NULL) {
for (i = 0;; i++) {
size = mem_affinity[i].end - mem_affinity[i].start;