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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-08-18 17:19:14 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-12-04 01:01:11 +1100 |
| commit | 67e364b3295f9dbf3b820d0edde86fb7c95efc98 (patch) | |
| tree | dc21f4795b79b1ee9886ddf4df865ccf7dd40da5 | |
| parent | powerpc/signal: Move inline functions in signal.h (diff) | |
| download | linux-dev-67e364b3295f9dbf3b820d0edde86fb7c95efc98.tar.xz linux-dev-67e364b3295f9dbf3b820d0edde86fb7c95efc98.zip | |
powerpc/ptrace: Move declaration of ptrace_get_reg() and ptrace_set_reg()
ptrace_get_reg() and ptrace_set_reg() are only used internally by
ptrace.
Move them in arch/powerpc/kernel/ptrace/ptrace-decl.h
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/376c258267aeae54a4423bc4a2e107a9611f0039.1597770847.git.christophe.leroy@csgroup.eu
| -rw-r--r-- | arch/powerpc/include/asm/ptrace.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/ptrace/ptrace-decl.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/ptrace/ptrace32.c | 2 |
3 files changed, 5 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h index e2c778c176a3..297d30fed945 100644 --- a/arch/powerpc/include/asm/ptrace.h +++ b/arch/powerpc/include/asm/ptrace.h @@ -171,12 +171,6 @@ static inline void regs_set_return_value(struct pt_regs *regs, unsigned long rc) set_thread_flag(TIF_NOERROR); \ } while(0) -struct task_struct; -extern int ptrace_get_reg(struct task_struct *task, int regno, - unsigned long *data); -extern int ptrace_put_reg(struct task_struct *task, int regno, - unsigned long data); - #define current_pt_regs() \ ((struct pt_regs *)((unsigned long)task_stack_page(current) + THREAD_SIZE) - 1) diff --git a/arch/powerpc/kernel/ptrace/ptrace-decl.h b/arch/powerpc/kernel/ptrace/ptrace-decl.h index 67447a6197eb..2ddc68412fa8 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-decl.h +++ b/arch/powerpc/kernel/ptrace/ptrace-decl.h @@ -159,6 +159,9 @@ int tm_cgpr32_set(struct task_struct *target, const struct user_regset *regset, /* ptrace-view */ +int ptrace_get_reg(struct task_struct *task, int regno, unsigned long *data); +int ptrace_put_reg(struct task_struct *task, int regno, unsigned long data); + extern const struct user_regset_view user_ppc_native_view; /* ptrace-(no)adv */ diff --git a/arch/powerpc/kernel/ptrace/ptrace32.c b/arch/powerpc/kernel/ptrace/ptrace32.c index 7589a9665ffb..d30b9ad70edc 100644 --- a/arch/powerpc/kernel/ptrace/ptrace32.c +++ b/arch/powerpc/kernel/ptrace/ptrace32.c @@ -23,6 +23,8 @@ #include <asm/switch_to.h> +#include "ptrace-decl.h" + /* * does not yet catch signals sent when the child dies. * in exit.c or in signal.c. |