diff options
author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2014-03-07 23:47:03 +0100 |
---|---|---|
committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2014-04-16 16:30:16 +0200 |
commit | f7129a0e4d5835b7851208d35984bc80116f1ed0 (patch) | |
tree | ff4e5845305decc5cd450b36a9d1069252540dbb /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
parent | 5acc97db94321343f42866f2da90c3b02095c374 (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/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions