diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2013-07-31 19:31:32 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-08-21 22:31:23 -0400 |
| commit | 779c5e379158de3e96112630c543d3c7b37efab9 (patch) | |
| tree | 372c80fb9521ef4ac5d614d481a1a819cf57ba6c /kernel/sys_ni.c | |
| parent | 3ddc77f6f4a58ee2e49e0e8c0216105c7f8ddd8c (diff) | |
tracing: Kill trace_create_file_ops() and friends
trace_create_file_ops() allocates the copy of id/filter/format/enable
file_operations to set "f_op->owner = mod" for fops_get().
However after the recent changes there is no reason to prevent rmmod
even if one of these files is opened. A file operation can do nothing
but fail after remove_event_file_dir() clears ->i_private for every
file removed by trace_module_remove_events().
Kill "struct ftrace_module_file_ops" and fix the compilation errors.
Link: http://lkml.kernel.org/r/20130731173132.GA31033@redhat.com
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/sys_ni.c')
0 files changed, 0 insertions, 0 deletions