Oracle Linux Bug Fix Advisory ELBA-2022-9146 http://linux.oracle.com/errata/ELBA-2022-9146.html
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network: aarch64: dtrace-2.0.0-1.9.1.el8.aarch64.rpm dtrace-devel-2.0.0-1.9.1.el8.aarch64.rpm dtrace-testsuite-2.0.0-1.9.1.el8.aarch64.rpm SRPMS: http://oss.oracle.com/ol8/SRPMS-updates/dtrace-2.0.0-1.9.1.el8.src.rpm Description of changes: [2.0.0-1.9.1] - Add support for UEK7. [Orabug: 33806867] [2.0.0-1.9] - Add support for strtok(). (Eugene Loh) - Implement TLS (thread-local storage) variables. - Add support for basename(), dirname(). (Eugene Loh) - Generic hash table improvements and consistent use of htabs. (Nick Alcock) - CTF improvements in view of better kernel support. (Nick Alcock) - Add support for ftruncate(). (Eugene Loh) - Add support for rand(). (Eugene Loh) - Fix string constant handling for strings longer than strsize. - Optimization of substr(), strjoin(), and storing strings in the trace buffer. - Various string handling fixes and improvements. (Eugene Loh, Kris Van Hees) [Orabug: 33651682] - Various testsuite fixes and improvements. [Orabug: 33651682] - Various code improvements. [Orabug: 33651682] [2.0.0-1.8] - Support running dtrace under valgrind. (Nick Alcock) [Orabug: 32760574] - Implementation of speculative tracing. (Nick Alcock) - Add support for string comparison. (Eugene Loh) - Add support for strchr(), strrchr(), index(), rindex(), strstr(), lltostr(). (Eugene Loh) - Add support for symbols in compressed kernel modules. (Nick Alcock) - Add support for htonl, htonll, htons, ntohl, ntohll, ntohs. (Eugene Loh) - Various testsuite fixes and improvements. [Orabug: 33474154] - Various code improvements. [Orabug: 33474154] [2.0.0-1.7] - Implement argument retrieval for SDT probes. - Introduce 'bpflog' runtime option to request BPF verifier log. - Implementation improvements for memry copy operations. - Fix type alignment handling for enums. - Fix ERROR-in-BEGIN probe handling. - Transition from variable-length string size to 2-byte string size. - Fix size of string data in the trace output buffer. - Fix data size for value copy. - Add support for strjoin() subroutine. - Add support for substr() subroutine. [2.0.0-1.6] - Consolidated developent of newly ported features. [Orabug: 33037106] - Implement built-in variables: probeprov, probemod, probefunc, probename. - Implement built-in variables: caller, stackdepth, ucaller, ustackdepth, errno, walltimestamp. (Eugene Loh) - Implement actions: stack(), ustack(). (Eugene Loh) - Implement subroutine: strlen(). - Implement option: -Z (partial). (Eugene Loh) - Added support for string constants and string values. - Added support for strings to trace(). - Fixed storage size determination for global and local variables. - Improved storage layout for global and local variables. - Mark aggregation actions as non-data recording actions. (Eugene Loh) - Load string constant table into the 'strtab' BPF map. - Load probe description data into the 'probes' BPF map. - Consolidate all string hash functions into a single hash function. - Implement variable length integer support. - Store the length of each string as a variable length integer inline with its character stream. - Improve memcpy() internal BPF function. - Testsuite improvements. (Eugene Loh) _______________________________________________ El-errata mailing list [email protected] https://oss.oracle.com/mailman/listinfo/el-errata
