Signed-off-by: Andrew Jones <[email protected]>
---
lib/alloc.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/lib/alloc.c b/lib/alloc.c
index 1abe4961ae9dd..ad6761430c965 100644
--- a/lib/alloc.c
+++ b/lib/alloc.c
@@ -44,6 +44,7 @@ void phys_alloc_init(phys_addr_t base_addr, phys_addr_t size)
base = base_addr;
top = base + size;
align_min = DEFAULT_MINIMUM_ALIGNMENT;
+ nr_regions = 0;
spin_unlock(&lock);
}
@@ -58,6 +59,7 @@ void phys_alloc_set_minimum_alignment(phys_addr_t align)
static phys_addr_t phys_alloc_aligned_safe(phys_addr_t size,
phys_addr_t align, bool safe)
{
+ static bool warned = false;
phys_addr_t addr, size_orig = size;
u64 top_safe = top;
@@ -72,9 +74,9 @@ static phys_addr_t phys_alloc_aligned_safe(phys_addr_t size,
size += addr - base;
if ((top_safe - base) < size) {
- printf("%s: requested=0x%llx (align=0x%llx), "
+ printf("phys_alloc: requested=0x%llx (align=0x%llx), "
"need=0x%llx, but free=0x%llx. "
- "top=0x%llx, top_safe=0x%llx\n", __func__,
+ "top=0x%llx, top_safe=0x%llx\n",
size_orig, align, size, top_safe - base,
top, top_safe);
spin_unlock(&lock);
@@ -87,9 +89,10 @@ static phys_addr_t phys_alloc_aligned_safe(phys_addr_t size,
regions[nr_regions].base = addr;
regions[nr_regions].size = size_orig;
++nr_regions;
- } else {
- printf("%s: WARNING: no free log entries, "
- "can't log allocation...\n", __func__);
+ } else if (!warned) {
+ printf("WARNING: phys_alloc: No free log entries, "
+ "can no longer log allocations...\n");
+ warned = true;
}
spin_unlock(&lock);
--
2.4.3
--
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