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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-03-07 23:47:03 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-04-16 16:30:16 +0200
commitf7129a0e4d5835b7851208d35984bc80116f1ed0 (patch)
treeff4e5845305decc5cd450b36a9d1069252540dbb /tools/perf/scripts/python
parent5acc97db94321343f42866f2da90c3b02095c374 (diff)
iommu/omap: Fix 'no page for' debug message in flush_iotlb_page()
The flush_iotlb_page() function prints a debug message when no corresponding page was found in the TLB. That condition is incorrectly checked and always resolves to true, given that the for_each_iotlb_cr() loop is never interrupted and always reaches obj->nr_tlb_entries. Given that we can't have two TLB entries for the same VA, break from the loop when a match is found. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Suman Anna <s-anna@ti.com>
Diffstat (limited to 'tools/perf/scripts/python')
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