commit 3185bd26188223195dc2e659a3d00219cad71a0f
author Al Viro <viro@ZenIV.linux.org.uk> Sat Oct 20 15:52:23 2012 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Oct 24 05:16:45 2012 +0300
tree 1363b0619f9e416b308aee3c804fab13e6efa72c
parent 3d0ceac129f3ea0b125289055a3aa7519d38df77

alpha: separate thread-synchronous flags

... and fix the race in updating unaligned control ones

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/alpha/kernel/process.c

diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 4054e0f..51987dc 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -49,7 +49,7 @@
 void
 cpu_idle(void)
 {
-	set_thread_flag(TIF_POLLING_NRFLAG);
+	current_thread_info()->status |= TS_POLLING;
 
 	while (1) {
 		/* FIXME -- EV6 and LCA45 know how to power down