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nds32: switch to ->regset_get() 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2020-06-16 14:30:59 -04:00
parent 6bda768887
commit 1b5b456e39
1 changed files with 4 additions and 5 deletions
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9
arch/nds32/kernel/ptrace.c
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@ -13,11 +13,10 @@ enum nds32_regset {
static int gpr_get(struct task_struct *target, static int gpr_get(struct task_struct *target,
const struct user_regset *regset, const struct user_regset *regset,
unsigned int pos, unsigned int count, struct membuf to)
void *kbuf, void __user * ubuf)
{ {
struct user_pt_regs *uregs = &task_pt_regs(target)->user_regs; return membuf_write(&to, &task_pt_regs(target)->user_regs,
return user_regset_copyout(&pos, &count, &kbuf, &ubuf, uregs, 0, -1); sizeof(struct user_pt_regs));
} }
static int gpr_set(struct task_struct *target, const struct user_regset *regset, static int gpr_set(struct task_struct *target, const struct user_regset *regset,
@ -41,7 +40,7 @@ static const struct user_regset nds32_regsets[] = {
.n = sizeof(struct user_pt_regs) / sizeof(u32), .n = sizeof(struct user_pt_regs) / sizeof(u32),
.size = sizeof(elf_greg_t), .size = sizeof(elf_greg_t),
.align = sizeof(elf_greg_t), .align = sizeof(elf_greg_t),
.get = gpr_get, .regset_get = gpr_get,
.set = gpr_set} .set = gpr_set}
}; };