These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 10 insertions, 3 deletions

diff --git a/kernel/arch/s390/hypfs/hypfs_sprp.c b/kernel/arch/s390/hypfs/hypfs_sprp.c
index f043c3c7e..c9e5c72f7 100644
--- a/kernel/arch/s390/hypfs/hypfs_sprp.c
+++ b/kernel/arch/s390/hypfs/hypfs_sprp.c
@@ -13,6 +13,7 @@
 #include <linux/types.h>
 #include <linux/uaccess.h>
 #include <asm/compat.h>
+#include <asm/diag.h>
 #include <asm/sclp.h>
 #include "hypfs.h"
 
@@ -22,7 +23,7 @@
 
 #define DIAG304_CMD_MAX		2
 
-static unsigned long hypfs_sprp_diag304(void *data, unsigned long cmd)
+static inline unsigned long __hypfs_sprp_diag304(void *data, unsigned long cmd)
 {
 	register unsigned long _data asm("2") = (unsigned long) data;
 	register unsigned long _rc asm("3");
@@ -34,6 +35,12 @@ static unsigned long hypfs_sprp_diag304(void *data, unsigned long cmd)
 	return _rc;
 }
 
+static unsigned long hypfs_sprp_diag304(void *data, unsigned long cmd)
+{
+	diag_stat_inc(DIAG_STAT_X304);
+	return __hypfs_sprp_diag304(data, cmd);
+}
+
 static void hypfs_sprp_free(const void *data)
 {
 	free_page((unsigned long) data);
@@ -128,14 +135,14 @@ static struct hypfs_dbfs_file hypfs_sprp_file = {
 
 int hypfs_sprp_init(void)
 {
-	if (!sclp_has_sprp())
+	if (!sclp.has_sprp)
 		return 0;
 	return hypfs_dbfs_create_file(&hypfs_sprp_file);
 }
 
 void hypfs_sprp_exit(void)
 {
-	if (!sclp_has_sprp())
+	if (!sclp.has_sprp)
 		return;
 	hypfs_dbfs_remove_file(&hypfs_sprp_file);
 }