diff options
| -rw-r--r-- | arch/x86/kernel/resource.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/x86/kernel/resource.c b/arch/x86/kernel/resource.c index bba1abd05bfe..79bc8a97a083 100644 --- a/arch/x86/kernel/resource.c +++ b/arch/x86/kernel/resource.c @@ -42,8 +42,16 @@ static void remove_e820_regions(struct resource *avail) resource_clip(avail, e820_start, e820_end); if (orig.start != avail->start || orig.end != avail->end) { - pr_info("clipped %pR to %pR for e820 entry [mem %#010Lx-%#010Lx]\n", - &orig, avail, e820_start, e820_end); + pr_info("resource: avoiding allocation from e820 entry [mem %#010Lx-%#010Lx]\n", + e820_start, e820_end); + if (avail->end > avail->start) + /* + * Use %pa instead of %pR because "avail" + * is typically IORESOURCE_UNSET, so %pR + * shows the size instead of addresses. + */ + pr_info("resource: remaining [mem %pa-%pa] available\n", + &avail->start, &avail->end); orig = *avail; } } |