• Steven Rostedt's avatar
    tracing: remove recursive test from ring_buffer_event_discard · e395898e
    Steven Rostedt authored
    The ring_buffer_event_discard is not tied to ring_buffer_lock_reserve.
    It can be called inside or outside the reserve/commit. Even if it
    is called inside the reserve/commit the commit part must also be called.
    
    Only ring_buffer_discard_commit can be used as a replacement for
    ring_buffer_unlock_commit.
    
    This patch removes the trace_recursive_unlock from ring_buffer_event_discard
    since it would be the wrong place to do so.
    
    [Impact: prevent breakage in trace recursive testing ]
    
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
    e395898e
ring_buffer.c 75.4 KB