LinuxSecurity.com: USN-947-1 fixed vulnerabilities in the Linux kernel. Fixes forCVE-2010-0419 caused failures when using KVM in certain situations.This update reverts that fix until a better solution can be found. [More...]
I'm not able to run perf on linux 4.4. I'm using ubuntu 15.10.
The error I'm getting is:
WARNING: perf not found for kernel 4.4.0
You may need to install the following packages for this specific kernel: linux-tools-4.4.0-4.4.0 linux-cloud-tools-4.4.0-4.4.0
You may also want to install... (4 Replies)
UNIMPLEMENTED(2) Linux Programmer's Manual UNIMPLEMENTED(2)NAME
afs_syscall, break, ftime, getpmsg, gtty, lock, madvise1, mpx, prof, profil, putpmsg, security, stty, tuxcall, ulimit, vserver - unimple-
mented system calls
SYNOPSIS
Unimplemented system calls.
DESCRIPTION
These system calls are not implemented in the Linux 2.6.22 kernel.
RETURN VALUE
These system calls always return -1 and set errno to ENOSYS.
NOTES
Note that ftime(3), profil(3) and ulimit(3) are implemented as library functions.
Some system calls, like alloc_hugepages(2), free_hugepages(2), ioperm(2), iopl(2), and vm86(2) only exist on certain architectures.
Some system calls, like ipc(2), create_module(2), init_module(2), and delete_module(2) only exist when the Linux kernel was built with sup-
port for them.
SEE ALSO syscalls(2)COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2007-07-05 UNIMPLEMENTED(2)