[PATCH] locking/qspinlock: explicitly include asm/prefetch.h
From: Stafford Horne
Date: Fri Jul 07 2017 - 15:57:30 EST
In architectures that use qspinlock, like x86, prefetch is loaded
indirectly via the asm/qspinlock.h include. On other architectures, like
OpenRISC, which may want to use asm-generic/qspinlock.h the built will
fail without the asm/prefetch.h include.
Fix this by including directly.
Signed-off-by: Stafford Horne <shorne@xxxxxxxxx>
kernel/locking/qspinlock.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/locking/qspinlock.c b/kernel/locking/qspinlock.c
index b2caec7..fd24153 100644
@@ -28,6 +28,7 @@