diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2023-12-01 15:42:16 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-12-11 14:33:06 +0100 |
| commit | d7f679ec868e8675c269c742a2ba58c6aceaf52b (patch) | |
| tree | 66118c93c446fb7182b86842aaeb8aaeb4dd2cec /arch/s390/kernel/process.c | |
| parent | d7271ba40155d5e5c28e13516df5d9c69f40ef20 (diff) | |
s390/fpu: remove ARCH_WANTS_DYNAMIC_TASK_STRUCT support
s390 selects ARCH_WANTS_DYNAMIC_TASK_STRUCT in order to make the size of
the task structure dependent on the availability of the vector
facility. This doesn't make sense anymore because since many years all
machines provide the vector facility.
Therefore simplify the code a bit and remove s390 support for
ARCH_WANTS_DYNAMIC_TASK_STRUCT.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/process.c')
| -rw-r--r-- | arch/s390/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 258000417724..4e3b366589fb 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -89,7 +89,7 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) */ save_fpu_regs(); - memcpy(dst, src, arch_task_struct_size); + *dst = *src; dst->thread.fpu.regs = dst->thread.fpu.fprs; /* |