lkml.org 
[lkml]   [2015]   [Jun]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectlinux-next: manual merge of the arc tree with Linus' tree
Hi Vineet,

Today's linux-next merge of the arc tree got a conflict in:

include/asm-generic/barrier.h

between commits:

ab3f02fc2372 ("locking/arch: Add WRITE_ONCE() to set_mb()")
b92b8b35a2e3 ("locking/arch: Rename set_mb() to smp_store_mb()")

from Linus' tree and commit:

470c27e4695a ("arch: conditionally define smp_{mb,rmb,wmb}")

from the arc tree.

I fixed it up (see below) and can carry the fix as necessary (no action
is required).

--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au

diff --cc include/asm-generic/barrier.h
index e6a83d712ef6,270b7c989ea1..000000000000
--- a/include/asm-generic/barrier.h
+++ b/include/asm-generic/barrier.h
@@@ -66,8 -89,10 +89,10 @@@
#define smp_read_barrier_depends() do { } while (0)
#endif

+ #endif
+
-#ifndef set_mb
-#define set_mb(var, value) do { (var) = (value); mb(); } while (0)
+#ifndef smp_store_mb
+#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); mb(); } while (0)
#endif

#ifndef smp_mb__before_atomic

[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2015-06-26 02:01    [W:0.019 / U:0.860 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site