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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/performance/1321464')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/performance/1321464 | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/performance/1321464 b/results/classifier/deepseek-2-tmp/output/performance/1321464 deleted file mode 100644 index d808cde13..000000000 --- a/results/classifier/deepseek-2-tmp/output/performance/1321464 +++ /dev/null @@ -1,26 +0,0 @@ - -qemu/block/qcow2.c:1942: possible performance problem ? - -I just ran static analyser cppcheck over today (20140520) qemu source code. - -It said many things, including - -[qemu/block/qcow2.c:1942] -> [qemu/block/qcow2.c:1943]: (performance) Buffer 'pad_buf' is being writ -ten before its old content has been used. - -Source code is - - memset(pad_buf, 0, s->cluster_size); - memcpy(pad_buf, buf, nb_sectors * BDRV_SECTOR_SIZE); - -Worth tuning ? - -Similar problem here - -[qemu/block/qcow.c:815] -> [qemu/block/qcow.c:816]: (performance) Buffer 'pad_buf' is being written -before its old content has been used. - -and - -[qemu/hw/i386/acpi-build.c:1265] -> [qemu/hw/i386/acpi-build.c:1267]: (performance) Buffer 'dsdt' is - being written before its old content has been used. \ No newline at end of file |