| commit | 99c9e3033abe511190bcf86c9d7578c6d8026b85 | |
| author | Daniel Borkmann <dborkman@redhat.com> | |
| Sat, 16 Mar 2013 16:06:21 +0000 (16 17:06 +0100) | ||
| committer | Daniel Borkmann <dborkman@redhat.com> | |
| Sat, 16 Mar 2013 16:06:21 +0000 (16 17:06 +0100) | ||
| tree | 7cb147f0d40538a848c26ef0fd241eab7aab7512 | treesnapshot (tar.gz zip) |
| parent | 46c917dd2b4f2e126f6dbe074803323200a11d55 | commitdiff |
flowtop: rcu: omit rcu_assign_pointer
If the new pointer is NULL anyway, this results in a constant expression
during compile time (NULL != NULL) where a barrier is left out. Thus, it
will have no different effect using rcu_assign_pointer() than assigning
it directly.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
If the new pointer is NULL anyway, this results in a constant expression
during compile time (NULL != NULL) where a barrier is left out. Thus, it
will have no different effect using rcu_assign_pointer() than assigning
it directly.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
| flowtop.c | diffblobblamehistory |