diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2024-02-03 11:45:11 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-16 14:30:15 +0100 |
| commit | c038b984a9af1010555986d6fe32d4da9db9fc3d (patch) | |
| tree | 65603533bddc541324db31fe8cffab1734e92d06 /arch/s390/kernel/fpu.c | |
| parent | 87c5c70036813d26e6e7e4393747a4fdc63cf193 (diff) | |
s390/fpu: change type of fpu mask from u32 to int
Change type of fpu mask consistently from u32 to int. This is a
prerequisite to make the kernel fpu usage preemptible. Upcoming code
uses __atomic* ops which work with int pointers.
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/fpu.c')
| -rw-r--r-- | arch/s390/kernel/fpu.c | 8 |
1 files changed, 4 insertions, 4 deletions
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 |