| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | pkg/osutil: use memfd_create on Linux | Aleksandr Nogikh | 2021-12-03 | 1 | -0/+42 |
| Mmapping plain files as shared memory leads to extra burden on the system being fuzzed, because the OS will periodically sync that data to the disk. On Linux, use memfd_create to obtain a file handle for the shared memory region. Experiments have demonstrated than it leads to 5-10% increase in the fuzzing performance. | |||||
