Commit 03620b2d authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by Konrad Rzeszutek Wilk

swiotlb: make io_tlb_overflow static

We don't need to export io_tlb_overflow_buffer. I'll remove
io_tlb_overflow_buffer completely in the long term though.
Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent cb655d0f
...@@ -70,7 +70,7 @@ static unsigned long io_tlb_nslabs; ...@@ -70,7 +70,7 @@ static unsigned long io_tlb_nslabs;
*/ */
static unsigned long io_tlb_overflow = 32*1024; static unsigned long io_tlb_overflow = 32*1024;
void *io_tlb_overflow_buffer; static void *io_tlb_overflow_buffer;
/* /*
* This is a free list describing the number of free entries available from * This is a free list describing the number of free entries available from
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