Index of /files/6.19/

Noteworthy changes in strace 6.19 (2026-02-10)
==============================================

* Improvements
  * Implemented decoding of listns syscall.
  * Implemented decoding of F_GET_RW_HINT, F_SET_RW_HINT, F_GET_FILE_RW_HINT,
    F_SET_FILE_RW_HINT, F_GETDELEG, and F_SETDELEG fcntl commands.
  * Implemented decoding of IORING_REGISTER_SEND_MSG_RING,
    IORING_REGISTER_ZCRX_IFQ, IORING_REGISTER_RESIZE_RINGS,
    IORING_REGISTER_MEM_REGION, IORING_REGISTER_QUERY, and
    IORING_REGISTER_ZCRX_CTRL opcodes of io_uring_register syscall.
  * Implemented decoding of extended argument structures for io_uring_enter
    syscall when IORING_ENTER_EXT_ARG or IORING_ENTER_EXT_ARG_REG flags are set.
  * Implemented decoding of attr_ptr and attr_type_mask fields of
    struct io_uring_sqe for io_uring_register syscall.
  * Implemented opcode-specific decoding of flags union and ioprio fields
    of struct io_uring_sqe for io_uring_register syscall.
  * Implemented decoding of 128-byte SQEs for io_uring_register syscall.
  * Implemented decoding of socket operations (SOCKET_URING_OP_*) for
    io_uring URING_CMD and URING_CMD128 operations when the file descriptor
    is a socket.
  * Updated decoding of struct mnt_id_req and struct perf_event_attr.
  * Updated lists of ABS_*, BPF_*, ETHTOOL_*, ETH_P_*, IORING_*, KVM_*, PERF_*,
    TLS_*, V4L2_*, and *_MAGIC constants.
  * Updated lists of ioctl commands from Linux 6.19.

Contributors
============

This release was made possible by the contributions of many people.
The maintainers are grateful to everyone who has contributed
changes or bug reports.  These include:

* Andrea Bolognani
* Dmitry V. Levin
* Gleb Fotengauer-Malinovskiy
* dependabot[bot]

Please refer to the CREDITS file for the full list of strace contributors.