On Tue, 2013-07-16 at 20:57 +0200, Oleg Nesterov wrote: > Kill tracing_open_generic_file() and tracing_release_generic_file(), > they are racy anyway. > > Instead, change event_enable_read() and event_enable_write() to rely > on event_mutex and file_inode(filp)->i_private != NULL check. > > trace_array_get() goes away. NOTE! this is actually wrong until we > change instance_delete() path to nullify ->i_private.
I think this needs to be done first. Want me to take a crack at it, and we can interleave our patches if needed. -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
