| commit | 069f38b4983efaea92cbe7cc0cacc057af55739a | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Sun Jul 12 20:50:49 2015 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jul 23 18:23:56 2015 -0700 |
| tree | e6799228488e07a49b7a90bbdbab74ad246efdca | |
| parent | e5eb517dd80e4da3055895f8aa3547c2bfd5e675 [diff] |
tty: Replace smp_rmb/smp_wmb with smp_load_acquire/smp_store_release Clarify flip buffer producer/consumer operation; the use of smp_load_acquire() and smp_store_release() more clearly indicates which memory access requires a barrier. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>