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| author |   Maxime Ripard <maxime@cerno.tech> | 2020-08-18 14:14:25 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-08-18 14:14:25 +0200 |
| commit | d85ddd1318e66c0c2665dbfcbc21a8b66c9152aa (patch) | |
| tree | e49e401abd2468b398d4bc84c7e05c2c2c3b0966 /arch/s390/kernel/process.c | |
| parent | MAINTAINERS: Change maintainer for hisilicon DRM driver (diff) | |
| parent | Linux 5.9-rc1 (diff) | |
| download | wireguard-linux-d85ddd1318e66c0c2665dbfcbc21a8b66c9152aa.tar.xz wireguard-linux-d85ddd1318e66c0c2665dbfcbc21a8b66c9152aa.zip | |
Merge v5.9-rc1 into drm-misc-next
Sam needs 5.9-rc1 to have dev_err_probe in to merge some patches.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'arch/s390/kernel/process.c')
| -rw-r--r-- | arch/s390/kernel/process.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index eb6e23ad15a2..ec801d3bbb37 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -80,8 +80,8 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) return 0; } -int copy_thread_tls(unsigned long clone_flags, unsigned long new_stackp, - unsigned long arg, struct task_struct *p, unsigned long tls) +int copy_thread(unsigned long clone_flags, unsigned long new_stackp, + unsigned long arg, struct task_struct *p, unsigned long tls) { struct fake_frame { @@ -160,24 +160,6 @@ asmlinkage void execve_tail(void) asm volatile("sfpc %0" : : "d" (0)); } -/* - * fill in the FPU structure for a core dump. - */ -int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs) -{ - save_fpu_regs(); - fpregs->fpc = current->thread.fpu.fpc; - fpregs->pad = 0; - if (MACHINE_HAS_VX) - convert_vx_to_fp((freg_t *)&fpregs->fprs, - current->thread.fpu.vxrs); - else - memcpy(&fpregs->fprs, current->thread.fpu.fprs, - sizeof(fpregs->fprs)); - return 1; -} -EXPORT_SYMBOL(dump_fpu); - unsigned long get_wchan(struct task_struct *p) { struct unwind_state state; |