Messages in this thread | | | Date | Tue, 5 Nov 2013 16:25:16 +0300 | From | Sergey Senozhatsky <> | Subject | Re: [libtraceevent] hrtimer_expire_entry unknown op '{' |
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On (11/05/13 08:15), Steven Rostedt wrote: > Date: Tue, 5 Nov 2013 08:15:22 -0500 > From: Steven Rostedt <rostedt@goodmis.org> > To: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> > Cc: Arnaldo Carvalho de Melo <acme@redhat.com>, Namhyung Kim > <namhyung@kernel.org>, Jon Stanley <jonstanley@gmail.com>, Sasha Levin > <sasha.levin@oracle.com>, linux-kernel@vger.kernel.org > Subject: Re: [libtraceevent] hrtimer_expire_entry unknown op '{' > X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.20; x86_64-pc-linux-gnu) > > On Tue, 5 Nov 2013 12:37:55 +0300 > Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote: > > > Hello, > > > > libtraceevent reports ` unknown op '{' ' while processing hrtimer_expire_entry event > > Yes, we need to port the plugin code from trace-cmd to handle this and > other cases. It's a known issue. >
oh, sorry for the noise then. thanks.
-ss
> -- Steve > > > > > cat /sys/kernel/debug/tracing/events/timer/hrtimer_expire_entry/format > > > > name: hrtimer_expire_entry > > ID: 91 > > format: > > field:unsigned short common_type; offset:0; size:2; signed:0; > > field:unsigned char common_flags; offset:2; size:1; signed:0; > > field:unsigned char common_preempt_count; offset:3; size:1; signed:0; > > field:int common_pid; offset:4; size:4; signed:1; > > > > field:void * hrtimer; offset:8; size:8; signed:0; > > field:s64 now; offset:16; size:8; signed:1; > > field:void * function; offset:24; size:8; signed:0; > > > > print fmt: "hrtimer=%p function=%pf now=%llu", REC->hrtimer, REC->function, (unsigned long long)(((ktime_t) { .tv64 = REC->now }).tv64) > > > > > > -ss >
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