On Tue, Apr 24, 2018 at 10:33:58AM -0400, Steven Rostedt wrote: > On Tue, 24 Apr 2018 12:17:38 +0200 > Jiri Olsa <[email protected]> wrote: > > > Recent commit changed the name prefix of syscalls > > for x86_64 (check the 'Fixes:' for commit number). > > > > The names switch from "sys_" prefix to ""__x64_sys_", > > which made the default matching function always fail. > > > > Consequently the ftrace syscall __init code could not > > match any syscall metadata so the "syscall" events > > vanished. This fix returns them back. > > > > Hi Jiri, > > I already fixed it and it's queued it my tree. I'm waiting for some > other patches that are waiting for review so I can start testing and > push to Linus. > > Also, this was half the fix, the total fix is here:
yep, that's why I enclosed it to CONFIG_X86_64 ;-) > > http://lkml.kernel.org/r/[email protected] after long time I needed 'syscalls' events and couldn't believe my eyes ;-) > > I think I'm done waiting, I'll start testing and get my queue out. If > the other patches don't get the proper acks, I'm not taking them. cool, I'll stick with my change for now and rebase when it's in thanks, jirka
