Re: [PATCH 1/2] ftrace: Allow ftrace_replace_code() to be schedulable

2018-12-06 Thread Anders Roxell
On Wed, 5 Dec 2018 at 19:33, Steven Rostedt wrote: > > From: "Steven Rostedt (VMware)" > > The function ftrace_replace_code() is the ftrace engine that does the > work to modify all the nops into the calls to the function callback in > all the functions being traced. > > The generic version

Re: [PATCH 1/2] ftrace: Allow ftrace_replace_code() to be schedulable

2018-12-06 Thread Anders Roxell
On Wed, 5 Dec 2018 at 19:33, Steven Rostedt wrote: > > From: "Steven Rostedt (VMware)" > > The function ftrace_replace_code() is the ftrace engine that does the > work to modify all the nops into the calls to the function callback in > all the functions being traced. > > The generic version

[PATCH 1/2] ftrace: Allow ftrace_replace_code() to be schedulable

2018-12-05 Thread Steven Rostedt
From: "Steven Rostedt (VMware)" The function ftrace_replace_code() is the ftrace engine that does the work to modify all the nops into the calls to the function callback in all the functions being traced. The generic version which is normally called from stop machine, but an architecture can

[PATCH 1/2] ftrace: Allow ftrace_replace_code() to be schedulable

2018-12-05 Thread Steven Rostedt
From: "Steven Rostedt (VMware)" The function ftrace_replace_code() is the ftrace engine that does the work to modify all the nops into the calls to the function callback in all the functions being traced. The generic version which is normally called from stop machine, but an architecture can