From 714acdbd1c94e7e3ab90f6b6938f1ccb27b662f0 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Thu, 11 Jun 2020 11:04:15 +0200 Subject: arch: rename copy_thread_tls() back to copy_thread() Now that HAVE_COPY_THREAD_TLS has been removed, rename copy_thread_tls() back simply copy_thread(). It's a simpler name, and doesn't imply that only tls is copied here. This finishes an outstanding chunk of internal process creation work since we've added clone3(). Cc: linux-arch@vger.kernel.org Acked-by: Thomas Bogendoerfer A Acked-by: Stafford Horne Acked-by: Greentime Hu Acked-by: Geert Uytterhoeven A Reviewed-by: Kees Cook Signed-off-by: Christian Brauner --- arch/sparc/kernel/process.c | 6 +++--- arch/sparc/kernel/process_32.c | 5 ++--- arch/sparc/kernel/process_64.c | 5 ++--- 3 files changed, 7 insertions(+), 9 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c index 8bbe62d77b77..5234b5ccc0b9 100644 --- a/arch/sparc/kernel/process.c +++ b/arch/sparc/kernel/process.c @@ -28,7 +28,7 @@ asmlinkage long sparc_fork(struct pt_regs *regs) ret = _do_fork(&args); /* If we get an error and potentially restart the system - * call, we're screwed because copy_thread_tls() clobbered + * call, we're screwed because copy_thread() clobbered * the parent's %o1. So detect that case and restore it * here. */ @@ -53,7 +53,7 @@ asmlinkage long sparc_vfork(struct pt_regs *regs) ret = _do_fork(&args); /* If we get an error and potentially restart the system - * call, we're screwed because copy_thread_tls() clobbered + * call, we're screwed because copy_thread() clobbered * the parent's %o1. So detect that case and restore it * here. */ @@ -99,7 +99,7 @@ asmlinkage long sparc_clone(struct pt_regs *regs) ret = _do_fork(&args); /* If we get an error and potentially restart the system - * call, we're screwed because copy_thread_tls() clobbered + * call, we're screwed because copy_thread() clobbered * the parent's %o1. So detect that case and restore it * here. */ diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index 3e1f7b639e9a..bd123f1de2e7 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -273,9 +273,8 @@ clone_stackframe(struct sparc_stackf __user *dst, extern void ret_from_fork(void); extern void ret_from_kernel_thread(void); -int copy_thread_tls(unsigned long clone_flags, unsigned long sp, - unsigned long arg, struct task_struct *p, - unsigned long tls) +int copy_thread(unsigned long clone_flags, unsigned long sp, unsigned long arg, + struct task_struct *p, unsigned long tls) { struct thread_info *ti = task_thread_info(p); struct pt_regs *childregs, *regs = current_pt_regs(); diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index 278bf287c4be..04ef19b88632 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -577,9 +577,8 @@ barf: * Parent --> %o0 == childs pid, %o1 == 0 * Child --> %o0 == parents pid, %o1 == 1 */ -int copy_thread_tls(unsigned long clone_flags, unsigned long sp, - unsigned long arg, struct task_struct *p, - unsigned long tls) +int copy_thread(unsigned long clone_flags, unsigned long sp, unsigned long arg, + struct task_struct *p, unsigned long tls) { struct thread_info *t = task_thread_info(p); struct pt_regs *regs = current_pt_regs(); -- cgit v1.2.3