diff options
author | Will Deacon <will.deacon@arm.com> | 2012-11-06 19:28:48 +0000 |
---|---|---|
committer | Catalin Marinas <catalin.marinas@arm.com> | 2012-11-08 16:06:20 +0000 |
commit | 6ba1bc826d160fe4f32bcb188687dcca4bdfaf3d (patch) | |
tree | 5741b438e68202fa4196c7ff7c43e788f16f52a0 /arch/arm64/kernel | |
parent | f46f979fdac402c1a3decf420b82397cd93236b5 (diff) | |
download | op-kernel-dev-6ba1bc826d160fe4f32bcb188687dcca4bdfaf3d.zip op-kernel-dev-6ba1bc826d160fe4f32bcb188687dcca4bdfaf3d.tar.gz |
arm64: elf: fix core dumping definitions for GP and FP registers
struct user_fp does not exist for arm64, so use struct user_fpsimd_state
instead for the ELF core dumping definitions. Furthermore, since we use
regset-based core dumping, we do not need definitions for dump_task_regs
and dump_fpu.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel')
-rw-r--r-- | arch/arm64/kernel/process.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index f22965e..e04cebd 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -310,24 +310,6 @@ struct task_struct *__switch_to(struct task_struct *prev, } /* - * Fill in the task's elfregs structure for a core dump. - */ -int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs) -{ - elf_core_copy_regs(elfregs, task_pt_regs(t)); - return 1; -} - -/* - * fill in the fpe structure for a core dump... - */ -int dump_fpu (struct pt_regs *regs, struct user_fp *fp) -{ - return 0; -} -EXPORT_SYMBOL(dump_fpu); - -/* * Shuffle the argument into the correct register before calling the * thread function. x1 is the thread argument, x2 is the pointer to * the thread function, and x3 points to the exit function. |