fs: add missing prefetch.h include

Fixes this build error on s390 and probably other archs as well: fs/inode.c: In function 'new_inode': fs/inode.c:894:2: error: implicit declaration of function 'spin_lock_prefetch' Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> [ Happens on architectures that don't define their own prefetch functions in <asm/processor.h>, and instead rely on the default ones in <linux/prefetch.h> - Linus] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs: add missing prefetch.h include
Fixes this build error on s390 and probably other archs as well: fs/inode.c: In function 'new_inode': fs/inode.c:894:2: error: implicit declaration of function 'spin_lock_prefetch' Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> [ Happens on architectures that don't define their own prefetch functions in <asm/processor.h>, and instead rely on the default ones in <linux/prefetch.h> - Linus] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Heiko Carstens · Linus Torvalds
1 parent dcb4a1f0e0
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
fs/inode.c
@@ -24,6 +24,7 @@
 #include <linux/mount.h>
 #include <linux/async.h>
 #include <linux/posix_acl.h>
+#include <linux/prefetch.h>
 #include <linux/ima.h>
 #include <linux/cred.h>
 #include "internal.h"
...	...	@@ -24,6 +24,7 @@
24	24	#include <linux/mount.h>
25	25	#include <linux/async.h>
26	26	#include <linux/posix_acl.h>
	27	+#include <linux/prefetch.h>
27	28	#include <linux/ima.h>
28	29	#include <linux/cred.h>
29	30	#include "internal.h"