Commits
Helge Deller committed 431d999bd09
Revert "parisc: Use ldcw instruction for SMP spinlock release barrier" commit 6e9f06ee6c9566f3606d93182ac8f803a148504b upstream. This reverts commit 9e5c602186a692a7e848c0da17aed40f49d30519. No need to use the ldcw instruction as SMP spinlock release barrier. Revert it to gain back speed again. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # v5.2+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>