diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2024-02-05 21:32:13 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-12 15:03:33 +0100 |
| commit | 340750c13c3af2fc8cc4f993823a0b82b8a22845 (patch) | |
| tree | f3916e53c039609b4fdec0efbb62950e164d63ed /arch/s390/include/asm/ptrace.h | |
| parent | 304103736ba75be70991cd6336c28121d7bf14f5 (diff) | |
s390/switch_to: use generic header file
Move the switch_to() implementation to process.c and use the generic
switch_to.h header file instead, like some other architectures.
This addresses also the oddity that the old switch_to() implementation
assigns the return value of __switch_to() to 'prev' instead of 'last',
like it should.
Remove also all includes of switch_to.h from C files, except process.c.
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/ptrace.h')
| -rw-r--r-- | arch/s390/include/asm/ptrace.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index d28bf8fb2799..788bc4467445 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -203,6 +203,10 @@ static inline int test_and_clear_pt_regs_flag(struct pt_regs *regs, int flag) return ret; } +struct task_struct; + +void update_cr_regs(struct task_struct *task); + /* * These are defined as per linux/ptrace.h, which see. */ |