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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-02-23 16:02:19 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-02-23 16:02:19 -0300
commit99a85b901eb54f62ff0c3fd6eb56e60b7b9f15c8 (patch)
tree0c6637b7d2172e079c30e966847326767cbaf45c /lib/raid6
parent135f9be9194cf7778eb73594aa55791b229cf27c (diff)
parentc517d838eb7d07bbe9507871fab3931deccff539 (diff)
Merge tag 'v4.0-rc1' into patchwork
Linux 34.0-rc1 * tag 'v4.0-rc1': (8947 commits) Linux 4.0-rc1 autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation procfs: fix race between symlink removals and traversals debugfs: leave freeing a symlink body until inode eviction Documentation/filesystems/Locking: ->get_sb() is long gone trylock_super(): replacement for grab_super_passive() fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry) SELinux: Use d_is_positive() rather than testing dentry->d_inode Smack: Use d_is_positive() rather than testing dentry->d_inode TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR() Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb VFS: Split DCACHE_FILE_TYPE into regular and special types VFS: Add a fallthrough flag for marking virtual dentries VFS: Add a whiteout dentry type VFS: Introduce inode-getting helpers for layered/unioned fs environments kernel: make READ_ONCE() valid on const arguments blk-throttle: check stats_cpu before reading it from sysfs ...
Diffstat (limited to 'lib/raid6')
-rw-r--r--lib/raid6/algos.c2
-rw-r--r--lib/raid6/recov_avx2.c2
-rw-r--r--lib/raid6/recov_ssse3.c6
3 files changed, 8 insertions, 2 deletions
diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c
index 7d0e5cd7b570..dbef2314901e 100644
--- a/lib/raid6/algos.c
+++ b/lib/raid6/algos.c
@@ -89,10 +89,10 @@ void (*raid6_datap_recov)(int, size_t, int, void **);
EXPORT_SYMBOL_GPL(raid6_datap_recov);
const struct raid6_recov_calls *const raid6_recov_algos[] = {
-#if (defined(__i386__) || defined(__x86_64__)) && !defined(__arch_um__)
#ifdef CONFIG_AS_AVX2
&raid6_recov_avx2,
#endif
+#ifdef CONFIG_AS_SSSE3
&raid6_recov_ssse3,
#endif
&raid6_recov_intx1,
diff --git a/lib/raid6/recov_avx2.c b/lib/raid6/recov_avx2.c
index e1eea433a493..53fe3d7bdfb3 100644
--- a/lib/raid6/recov_avx2.c
+++ b/lib/raid6/recov_avx2.c
@@ -8,7 +8,7 @@
* of the License.
*/
-#if CONFIG_AS_AVX2
+#ifdef CONFIG_AS_AVX2
#include <linux/raid/pq.h>
#include "x86.h"
diff --git a/lib/raid6/recov_ssse3.c b/lib/raid6/recov_ssse3.c
index a9168328f03b..cda33e56a5e3 100644
--- a/lib/raid6/recov_ssse3.c
+++ b/lib/raid6/recov_ssse3.c
@@ -7,6 +7,8 @@
* of the License.
*/
+#ifdef CONFIG_AS_SSSE3
+
#include <linux/raid/pq.h>
#include "x86.h"
@@ -330,3 +332,7 @@ const struct raid6_recov_calls raid6_recov_ssse3 = {
#endif
.priority = 1,
};
+
+#else
+#warning "your version of binutils lacks SSSE3 support"
+#endif