• Josh Stone's avatar
    tracing: Create generic syscall TRACE_EVENTs · 1c569f02
    Josh Stone authored
    This converts the syscall_enter/exit tracepoints into TRACE_EVENTs, so
    you can have generic ftrace events that capture all system calls with
    arguments and return values.  These generic events are also renamed to
    sys_enter/exit, so they're more closely aligned to the specific
    sys_enter_foo events.
    Signed-off-by: default avatarJosh Stone <jistone@redhat.com>
    Cc: Jason Baron <jbaron@redhat.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Cc: Jiaying Zhang <jiayingz@google.com>
    Cc: Martin Bligh <mbligh@google.com>
    Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    LKML-Reference: <1251150194-1713-5-git-send-email-jistone@redhat.com>
    Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
    1c569f02
ptrace.c 37.3 KB