IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
It was reported that the ioctl() number used to update the ring buffer
memory mapping conflicted with the TCGETS ioctl causing strace to report:
$ strace -e ioctl stty
ioctl(0, TCGETS or TRACE_MMAP_IOCTL_GET_READER, {c_iflag=ICRNL|IXON, c_oflag=NL0|CR0|TAB0|BS0|VT0|FF0|OPOST|ONLCR, c_cflag=B38400|CS8|CREAD, c_lflag=ISIG|ICANON|ECHO|ECHOE|ECHOK|IEXTEN|ECHOCTL|ECHOKE, ...}) = 0
Since this ioctl hasn't been in a full release yet, change it from "T", 0x1
to "R" 0x20, and also reserve 0x20-0x2F for future ioctl commands, as
some more are being worked on for the future.
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZoW49RQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qhnxAP9gKeqaiBFcPQ9fVJB3pBfP960asb8b
UfAR0BwxjrLn3AD/Wv7HpzawRmirdeDL2sx7XIKdLCY8hknWWNot/CGibww=
=BKeF
-----END PGP SIGNATURE-----
Merge tag 'trace-v6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fix from Steven Rostedt:
"Fix ioctl conflict with memmapped ring buffer ioctl
It was reported that the ioctl() number used to update the ring buffer
memory mapping conflicted with the TCGETS ioctl causing strace to
report:
$ strace -e ioctl stty
ioctl(0, TCGETS or TRACE_MMAP_IOCTL_GET_READER, {c_iflag=ICRNL|IXON, c_oflag=NL0|CR0|TAB0|BS0|VT0|FF0|OPOST|ONLCR, c_cflag=B38400|CS8|CREAD, c_lflag=ISIG|ICANON|ECHO|ECHOE|ECHOK|IEXTEN|ECHOCTL|ECHOKE, ...}) = 0
Since this ioctl hasn't been in a full release yet, change it from
"T", 0x1 to "R" 0x20, and also reserve 0x20-0x2F for future ioctl
commands, as some more are being worked on for the future"
* tag 'trace-v6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: Have memmapped ring buffer use ioctl of "R" range 0x20-2F
795c58e4c7