Commit 4dfa103e authored by Al Viro's avatar Al Viro

x86: kill dump_fpu()

dead since the removal of aout coredump support...
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 36c8673f
......@@ -34,7 +34,6 @@ extern int fpu__copy(struct task_struct *dst, struct task_struct *src);
extern void fpu__clear_user_states(struct fpu *fpu);
extern void fpu__clear_all(struct fpu *fpu);
extern int fpu__exception_code(struct fpu *fpu, int trap_nr);
extern int dump_fpu(struct pt_regs *ptregs, struct user_i387_struct *fpstate);
/*
* Boot time FPU initialization functions:
......
......@@ -356,20 +356,4 @@ int fpregs_set(struct task_struct *target, const struct user_regset *regset,
return ret;
}
/*
* FPU state for core dumps.
* This is only used for a.out dumps now.
* It is declared generically using elf_fpregset_t (which is
* struct user_i387_struct) but is in fact only used for 32-bit
* dumps, so on 64-bit it is really struct user_i387_ia32_struct.
*/
int dump_fpu(struct pt_regs *regs, struct user_i387_struct *ufpu)
{
struct task_struct *tsk = current;
return !fpregs_get(tsk, NULL, 0, sizeof(struct user_i387_ia32_struct),
ufpu, NULL);
}
EXPORT_SYMBOL(dump_fpu);
#endif /* CONFIG_X86_32 || CONFIG_IA32_EMULATION */
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment