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-rw-r--r--arch/s390/include/asm/fpu-types.h2
-rw-r--r--arch/s390/include/asm/fpu.h8
-rw-r--r--arch/s390/kernel/fpu.c8
3 files changed, 9 insertions, 9 deletions
diff --git a/arch/s390/include/asm/fpu-types.h b/arch/s390/include/asm/fpu-types.h
index 743858dbc7fb..fee4468a85d3 100644
--- a/arch/s390/include/asm/fpu-types.h
+++ b/arch/s390/include/asm/fpu-types.h
@@ -24,7 +24,7 @@ struct fpu {
/* In-kernel FPU state structure */
struct kernel_fpu {
- u32 mask;
+ int mask;
u32 fpc;
union {
freg_t fprs[__NUM_FPRS];
diff --git a/arch/s390/include/asm/fpu.h b/arch/s390/include/asm/fpu.h
index 5d3533569925..447d68fb41b2 100644
--- a/arch/s390/include/asm/fpu.h
+++ b/arch/s390/include/asm/fpu.h
@@ -89,8 +89,8 @@ enum {
*
* Prefer using the kernel_fpu_begin()/kernel_fpu_end() pair of functions.
*/
-void __kernel_fpu_begin(struct kernel_fpu *state, u32 flags);
-void __kernel_fpu_end(struct kernel_fpu *state, u32 flags);
+void __kernel_fpu_begin(struct kernel_fpu *state, int flags);
+void __kernel_fpu_end(struct kernel_fpu *state, int flags);
static __always_inline void save_vx_regs(__vector128 *vxrs)
{
@@ -144,7 +144,7 @@ static __always_inline void load_fp_regs(freg_t *fprs)
fpu_ld(15, &fprs[15]);
}
-static inline void kernel_fpu_begin(struct kernel_fpu *state, u32 flags)
+static inline void kernel_fpu_begin(struct kernel_fpu *state, int flags)
{
preempt_disable();
state->mask = S390_lowcore.fpu_flags;
@@ -158,7 +158,7 @@ static inline void kernel_fpu_begin(struct kernel_fpu *state, u32 flags)
S390_lowcore.fpu_flags |= flags;
}
-static inline void kernel_fpu_end(struct kernel_fpu *state, u32 flags)
+static inline void kernel_fpu_end(struct kernel_fpu *state, int flags)
{
S390_lowcore.fpu_flags = state->mask;
if (state->mask & flags) {
diff --git a/arch/s390/kernel/fpu.c b/arch/s390/kernel/fpu.c
index 62c9b2809057..b976da5bf71b 100644
--- a/arch/s390/kernel/fpu.c
+++ b/arch/s390/kernel/fpu.c
@@ -10,10 +10,10 @@
#include <linux/sched.h>
#include <asm/fpu.h>
-void __kernel_fpu_begin(struct kernel_fpu *state, u32 flags)
+void __kernel_fpu_begin(struct kernel_fpu *state, int flags)
{
__vector128 *vxrs = state->vxrs;
- u32 mask;
+ int mask;
/*
* Limit the save to the FPU/vector registers already
@@ -58,10 +58,10 @@ void __kernel_fpu_begin(struct kernel_fpu *state, u32 flags)
}
EXPORT_SYMBOL(__kernel_fpu_begin);
-void __kernel_fpu_end(struct kernel_fpu *state, u32 flags)
+void __kernel_fpu_end(struct kernel_fpu *state, int flags)
{
__vector128 *vxrs = state->vxrs;
- u32 mask;
+ int mask;
/*
* Limit the restore to the FPU/vector registers of the