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| author | Vineet Gupta <[email protected]> | 2013-06-17 09:03:15 +0000 |
|---|---|---|
| committer | Vineet Gupta <[email protected]> | 2013-06-27 09:07:57 +0000 |
| commit | dc81df244028e0d07c8723e3f7ebd1a35e848293 (patch) | |
| tree | 40aafc02150025631b15dc514469ff74318e71e6 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | ARC: [tlb-miss] Extraneous PTE bit testing/setting (diff) | |
| download | kernel-dc81df244028e0d07c8723e3f7ebd1a35e848293.tar.gz kernel-dc81df244028e0d07c8723e3f7ebd1a35e848293.zip | |
ARC: [tlb-miss] Fix bug with CONFIG_ARC_DBG_TLB_MISS_COUNT
LOAD_FAULT_PTE macro is expected to set r2 with faulting vaddr.
However in case of CONFIG_ARC_DBG_TLB_MISS_COUNT, it was getting
clobbered with statistics collection code.
Fix latter by using a different register.
Note that only I-TLB Miss handler was potentially affected.
Signed-off-by: Vineet Gupta <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions