From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
iommu@lists.linux-foundation.org, Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>,
x86@kernel.org, Robin Murphy <robin.murphy@arm.com>,
Fabio Estevam <festevam@gmail.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 1/3] swiotlb: Use %pa to print phys_addr_t variables
Date: Wed, 2 Sep 2020 20:31:03 +0300 [thread overview]
Message-ID: <20200902173105.38293-1-andriy.shevchenko@linux.intel.com> (raw)
There is an extension to a %p to print phys_addr_t type of variables.
Use it here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v2: dropped bytes replacement (Fabio)
kernel/dma/swiotlb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c
index c19379fabd20..6499bda8f0b8 100644
--- a/kernel/dma/swiotlb.c
+++ b/kernel/dma/swiotlb.c
@@ -172,9 +172,7 @@ void swiotlb_print_info(void)
return;
}
- pr_info("mapped [mem %#010llx-%#010llx] (%luMB)\n",
- (unsigned long long)io_tlb_start,
- (unsigned long long)io_tlb_end,
+ pr_info("mapped [mem %pa-%pa] (%luMB)\n", &io_tlb_start, &io_tlb_end,
bytes >> 20);
}
--
2.28.0
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next reply other threads:[~2020-09-02 17:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 17:31 Andy Shevchenko [this message]
2020-09-02 17:31 ` [PATCH v2 2/3] swiotlb: Declare swiotlb_late_init_with_default_size() in header Andy Shevchenko
2020-09-02 17:31 ` [PATCH v2 3/3] swiotlb: Mark max_segment with static keyword Andy Shevchenko
2020-09-03 2:02 ` [PATCH v2 1/3] swiotlb: Use %pa to print phys_addr_t variables Fabio Estevam
2020-09-09 15:59 ` Andy Shevchenko
2020-09-09 20:25 ` Konrad Rzeszutek Wilk
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